The trend in ionization energies as you go down a group is C. Going down the group Ionization energies decrease as the atomic radius increase.
Definition of Ionization EnergyIonization energy is the energy required to remove an electron from a neutral atom in gaseous form. Also as with the atomic radius, the periodicity of this one element also has the following tendencies:
In a group from top to bottom, the ionization energy of an element decreases because the atomic radius increases, so that the attraction of the nucleus to the outermost electrons becomes weaker and the ionization energy decreases.
In one period, the ionization energy of the elements increases from left to right because the atomic radius is getting smaller, so that the attraction of the nucleus to the outermost atom is getting stronger and the ionization energy is increasing.
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how many molecules of oxygen are needed to react with 98.6 g so2? 2so2 o2  2so3
4.63 x 10²³ molecules of Oxygen are needed to react with 98.6 g of SO₂ (sulfur dioxide).
Given:
The mass of SO₂ = 98.6 g
The calculation for the molar mass of sulfur dioxide is:
Sulfur (S) = 32.07 g/mol
Oxygen (O) = 2 × 16.00 g/mol
= 32.00 g/mol
Total molar mass of SO₂:
= 32.07 + 32.00
= 64.07 g/mol
Number of moles of SO₂ = Mass of SO₂ / Molar mass of SO₂
Number of moles of SO₂ = 98.6 g / 64.07 g/mol
= 1.53 moles
Use the stoichiometry of the balanced chemical equation to determine the ratio of oxygen to sulfur dioxide.
From the balanced equation: 2SO₂ + O₂ → 2SO₃
The ratio of O₂ to SO₂ is 1:2.
The ratio of O₂ to SO₂ is 1:2, and the number of moles of O₂ is half the number of moles of SO₂.
Number of moles of O₂ = 1/2 × Number of moles of SO₂
Avogadro's number states that 1 mole of any substance contains 6.022 x 10²³ molecules.
Number of molecules of O₂ = Number of moles of O₂ × Avogadro's number
Number of moles of SO₂ = 98.6 g / 64.07 g/mol
= 1.539 mol
Number of moles of O = 1/2 × 1.539 mol
= 0.7695 mol
Number of molecules of O₂ = 0.7695 mol × (6.022 x 10^23 molecules/mol) = 4.63 x 10²³ molecules
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which represents the greatest mass? group of answer choices 1.0 mol fe 1.0 mol zn 1.0 mol al all the same 1.0 mol cu
The greatest mass is in 1mol of Zinc.The mass of one mole of atoms corresponds to any atomic mass on the periodic table. Iron weights 55.845 grams per mole. Zinc weights 65.39 grams per mole.
The number of atoms in both samples is the same (6.02 x 1023), but zinc atoms are larger and heavier. A chemical element that can be found in the periodic table is zinc. Zn is the symbol for zinc, and 30 is its atomic weight. More significantly, the atomic mass of zinc is 65.38, which is necessary for the construction of our converter. In other words, 65.38 grams (65.38 g/mol) of zinc make up one mole.32 × 1023 atoms 6 × 1023 atoms 65 atoms out of 66 2. Zinc's molecular weight : Using the molecular weight calculator and the molar mass of Zn, 1 mole of zinc is equal to 65.38 grams.
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If chemicals work similarly, they are grouped_________ on the periodic table of elements
'If chemicals work similarly, they are grouped together on the periodic table of elements.
What is the periodic table of elements?The periodic table of elements is a representation based on the arrangement of the different chemical elements which are ordered regarding their properties such as for example non metal for one side and then metal element for another.
Therefore, with this data, we can see that the periodic table of elements is a graphical representation where similar chemical elements are located together and thus arranges in a singular way based on this feature.
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evaluate each synthesis for how it applies various principles of green chemistry (atom economy, toxicity of reagents, energy consumption, etc.). is one procedure greener than the other? explain your reasoning.
Is one green chemistry principle procedure greener than the other? The answer is that each green chemistry principle procedure must be done all to make it greener.
Definition of Green ChemistryGreen chemistry is an approach to the design, manufacturing process and use of chemical products in such a way as to minimize or even eliminate the harm caused by chemicals to the environment, including humans.
The Green Chemistry Principles were developed by Paul Anastas and John Warner, concerned with greener (more environmentally friendly) chemicals, processes, and products. These engineering principles describe greener chemical processes or products
The purpose of eliminating harmful impacts is carried out from the design stage. Prevention of hazards in the process of making chemical substances will provide benefits for human health and the environment.
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Why does an increase in temperature increase the pressure?
Assuming the gas is ideal
PV = nRT
By the ideal gas law, the temperature is directly proportional to pressure, assuming T and n stay constant.
An increase in temperature also causes an increase in KE, KE = 1/2mv^2 = 3/2 RT; when gas molecules move faster, molecules are hitting the wall/barrier faster, and harder. The formula for pressure is P = force/area, in the same amount of area, force increases, and thus pressure increases.
you will get full credit for this answer on the ap exam
which of the following has the smallest bond angles? A.H2S B. H2O C.NH3 D.SO2
H2S has the smallest bond angles . Because of the larger size and lesser electronegativity of sulphur (than nitrogen and oxygen), the bond angle of H2S is lower than that of the others.
What do bond angles mean?
Bond angle is referred to as the angle between two bonds, or the angle between two orbitals surrounding the central atom in a complex molecule or ion that include bonding electron pairs.
Using a spectroscopic approach, it is estimated and measured in degrees.
What is the definition of bond angle?
The "angle between the orbitals holding bonding electron pairs around the central atom in a molecule or in a complex ion" is what is meant by its definition. It is described in terms of degrees.
Example: The bond angle in CO2 is 180 degrees. Thus, the form of CO2 is linear. Any two bonds that share an atom are said to have a bond angle, which is often expressed in degrees.
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describe two types of structural failure that commonly happen with earthquakes.
help due today!!!!!!!!!!!!!
1. Strong beam-weak column resulting in column hinging, 2 Total collapse of a frame building due to the use of strong beams and weak columns
What is structural failure?When a structural component or the entire structure loses its ability to carry its intended load, it is said to have experienced structural failure.
The structure is subjected to forces that can cause structural breakdown.
Four basic types of structural failures are Compressive, tensile, bending and buckling are the basic types of structural failure for construction elements.
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if 123 ml of 0.300 m hno3 are added to 321 ml of 0.100 m koh, what is the final ph?
The final pH of the solution is 1.000.
What is Ph?In chemistry, pH, historically denoting "potential of hydrogen", is a scale used to specify the acidity or basicity of an aqueous solution.
We will find the concentration of hydroxide ions (OH^-) and hydrogen ions (H^+) after the reaction between HNO3 and KOH has taken place.
The reaction between HNO3 (nitric acid) and KOH (potassium hydroxide) is:
HNO3 + KOH -> KNO3 + H2O
The initial concentration of H^+ ions in the nitric acid solution is given by the concentration of HNO3:
[H^+] = 0.300 M
We will assume that the reaction goes to completion, the final concentration of H^+ ions is equal to the initial concentration of OH^- ions, and vice versa:
[H^+] = [OH^-] = 0.100 M
The pH of the solution can then be calculated using the definition of pH:
pH = -log[H^+] = -log(0.100) = 1.000
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. the i3- is linear but i3 is bent. explain?
I3+ possesses sp3 hybridization because it contains 2 bond pairs and 2 lone pairs so it has a bent shape, but three lone pairs of electrons and two bond pairs exist because one of the three iodine atoms has a negative charge and it has a linear shape.
I3+ possesses sp3 hybridization because it contains 2 bond pairs and 2 lone pairs
(Valence electrons in number - positive charge)/8
Quotient provides us with the number of bond pairs.
The number of lone pairs is given by remainder /2.
Thus, it has two bond pairs and two lone pairs that are arranged in a TETRAHEDRAL GEOMETRY.
The result is a shape that is bent
I3- molecules have linear geometry. Three lone pairs of electrons and two bond pairs exist because one of the three iodine atoms has a negative charge.
Its steric number will be 5. The three lone pairs will contend with one another and assume equatorial postures. The two remaining iodine atoms are 180 degrees apart from one another.
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What is the dominant charge on the side group of Leu at pH = 7? (Report your answer as -1,0, or 1)
The dominant charge on the side group of Leu (Leucine) at pH = 7 would be neutral, or 0.
This is because Leucine has a neutral side group at this pH. The charge of amino acid side groups can change with changes in pH, but at a pH of 7, the side group of Leucine would be neutral.
The dominant charge on the side group of a protein depends on the pH, which refers to the level of acidity or basicity of a solution. At a pH of 7, which is considered neutral, the amino acid Leucine will have a neutral charge. This means that there will be an equal number of positively charged and negatively charged particles in the side group of Leucine, resulting in a dominant charge of 0. In general, the dominant charge on the side group of a protein can vary based on the pH, temperature, and other environmental factors.
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energy diagrams for two reactions are shown.what is the heat of reaction for reaction a? what is the heat of reaction for reaction b?
The heat of reaction for reaction A is 25 KJ/mol and for reaction B, Heat of reaction is 25KJ/mol.
What is heat of reaction?Heat of reaction (also known as enthalpy of reaction) is the amount of heat absorbed or released during a chemical reaction, measured in units of energy (usually joules or calories). It represents the change in the enthalpy of a system, which is the sum of its internal energy and the product of its pressure and volume, as a result of the chemical reaction. A positive heat of reaction indicates that heat is absorbed, making the reaction endothermic, while a negative heat of reaction indicates that heat is released, making the reaction exothermic.
The heat of reaction is the (energy of product) - (energy of reactant).
Heat of reaction for reaction A = (Energy of product of reaction A) - (Energy of reactant of reaction A) = 25KJ/mol - 125 KJ/mol = -100KJ/mol.
Similarly for reaction B, Heat of reaction = 50KJ/mol - 25KJ/mol = 25KJ/mol.
The activation energy of a reaction is the (Energy of intermediate) - (Energy of reactants).
Activation energy for reaction A = (Energy of intermediate of reaction A) - (Energy of reactant of reaction A) .
=150 KJ/mol - 125 KJ/mol = 25 KJ/mol.
Similarly, for reaction B1 , The activation energy
100KJ/mol - 25KJ/mol = 75KJ/mol.
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Draw resonance structures for the anionic intermediate that would be produced by reaction of methoxide ion at the 3-position of 3,4-dichloronitrobenzene. If necessary, consult your text
The maximum amount of water is only 38 g H2O because C2H6 is the limiting reactant and the amount of water in C2H6 is lower (2 significant digits)
According to the reaction equation; 2CO2(g) + 3H2O = C2H6(g) + 7/2O2(g) (g). Next, we change the provided reactant masses to reactant moles. Number of moles = mass/molar mass = 7.82g/30gmol-1 = 0.261 moles for ethane. Number of moles = 9.9 g/32 gmol-1 = 0.31 moles for oxygen The limiting reactant, which produces the least quantity of product, is what we identify next. As for ethane; 0.261 moles of Ethane produce 0.261 3 = 0.783 moles of water, according to the reaction equation. for oxygen. 3 moles of water are produced by 3.5 moles of oxygen. 0.31/3/3.5 = 0.266 moles of water are produced from 0.31 moles of oxygen. So, the limiting reactant is oxygen. Water produced as a mass equals 0.266 moles of water times 18 gmol-1, or 4.79 g of water. Ethane produces 3 moles of water from 1 mole.
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Complete the following acid-base reactions and name the products:
(i) CH3CH2CH2NH2 + HCl (ii) (C2H5)3N + HCl
Propylammonium chloride is produced in acid-base reactions (i)CH 3CH 2 CH 2 NH 2 + HCl The formula is (CH 3 CH 2 CH 2 NH 3 + Cl ii) (C 2 H 5 ) N+HCl tri-ethyl ammonium chloride C 2 Oh 5 N (+) Cl −
In cough syrup, what exactly is ammonium chloride?Ammonium chloride serves as an expectorant, aiding in the removal of mucus from the lungs and treating cough. Patients experiencing hypochloremia or metabolic alkalosis are treated with ammonium chloride because it helps keep the body's acid-base balance balanced.
What is a medicine called ammonium chloride used for?Due to its irritative effect on the bronchial mucosa, ammonium chloride could be utilized as an expectorant. As a result, fluid from the respiratory tract is produced, aiding in an efficient cough.
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What is CCl4 common name?
Carbon tetrachloride is another name for CCl4. It has the chemical formula CCl4 and is an artificial organic molecule.
What is carbon tetrachloride?It has a pleasant, chloroform-like odour and is an inflammable, colourless liquid. There are many uses for carbon tetrachloride, including as a solvent, a refrigerant, and an ingredient in the manufacture of other compounds.
However, ingestion, inhalation, or skin absorption of carbon tetrachloride might have harmful effects on one's health. High levels of exposure can be lethal, and long-term exposure can harm the liver and kidneys. Its manufacturing and use have been limited or outlawed in several nations due to its poisonous nature.
Furthermore, carbon tetrachloride, a strong greenhouse gas, contributes to climate change and global warming through atmospheric release. It has a high potential for global warming and a long atmospheric lifetime, meaning that it stays in the atmosphere for a long time and contributes to warming.
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alculate the heat of combustion in kj/mol of methanol (ch3oh). ch3oh o2 → co2 h2o (not balanced) bond energies (kj/mol): c-h 413 c-o 358 c=o 745 o2 498 o-h 467
The heat of combustion of methanol (CH₃OH) can be calculated by subtracting the sum of the bond energies of the reactants from the sum of the bond energies of the products. The heat of combustion is defined as the amount of heat released when a substance is burned in excess oxygen. The heat of combustion of methanol is 879 kJ/mol.
In this reaction, one mole of CH₃OH reacts with one-half mole of O₂ to produce one mole of CO₂ and one mole of H₂O:
CH₃OH + 0.5 O₂ → CO₂ + H₂O
The bond energies can be used to calculate the total energy of the reactants and the products:
Reactants:
CH₃OH: 3 C-H bonds (3 x 413 kJ/mole) + 1 C-O bond (358 kJ/mole) = 1,267 kJ/mole
0.5 O₂: 0.5 x 498 kJ/mole = 249 kJ/mole
Total energy of reactants: 1,267 kJ/mole + 249 kJ/mole = 1,516 kJ/mole
Products:
CO₂: 1 C=O bond (745 kJ/mole) + 2 O-C bonds (2 x 358 kJ/mole) = 1,461 kJ/mole
H₂O: 2 O-H bonds (2 x 467 kJ/mole) = 934 kJ/mole
Total energy of products: 1,461 kJ/mole + 934 kJ/mole= 2,395 kJ/mole
Heat of combustion: Total energy of products - Total energy of reactants = 2,395 kJ/mole - 1,516 kJ/mole = 879 kJ/mole
Therefore, the heat of combustion of methanol is 879 kJ/mol. The heat of combustion of methanol (CH₃OH) can be calculated by subtracting the sum of the bond energies of the reactants from the sum of the bond energies of the products.
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A 17. 5 ml sample of an acetic acid (ch3co2h) solution required 29. 6 ml of 0. 250 m naoh for neutralization. The concentration of acetic acid was __________ m
Acetic acid is an organic compound with the formula CH3COOH. It is a carboxylic acid consisting of a methyl group that is attached to a carboxyl functional group. The concentration of acetic acid was 0.423M.
Acetic acid reacts with NaOH to form: - CH3CO2H + NaOH —- CH3CO2Na + H2O
That is, the moles of NaOH added equal the moles of acetic acid in the solution.
To solve the problem, find the moles of NaOH added to find the moles of acetic acid and its concentration using its volume as follows: Moles of NaOH: - 29.6ml= 0.0296L (0.250mol/L) = 0.0074 moles of NaOH= moles of acetic acid.
Acetic acid molarity is 0.0074moles/0.0175L = 0.423 M.
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2 PbO(s) → 2 Pb(s) + O2(g) What is the total volume of O2 produced when 1 mole of PbO decomposes at STP?
44.8 L
5.6 L
11.2 L
22.4 L
11.2L is the total volume of O[tex]_2[/tex] produced when 1 mole of PbO decomposes at STP for reaction 2 PbO(s) → 2 Pb(s) + O[tex]_2[/tex](g).
What is lead oxide?Lead(II) oxide, often known as lead monoxide, is an inorganic chemical having the formula PbO. PbO exists in two polymorphs: litharge, which has a tetragonal crystalline structure, as well as massicot, which has an orthorhombic crystalline structure.
The majority of modern PbO uses are already in lead-based commercial glass as well as industrial ceramics, particularly computer components. It is a kind of amphoteric oxide.
2 PbO(s) → 2 Pb(s) + O[tex]_2[/tex](g)
mole of PbO =1 mole
the mole ratio between PbO and oxygen is 2:1
mole of oxygen = 0.5mole
volume of oxygen = mole of oxygen ×22.4L
= 0.5×22.4L
= 11.2L
Therefore, 11.2L is the total volume of O[tex]_2[/tex] produced when 1 mole of PbO decomposes at STP.
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determine the hybridization state of ca cb and cc
An atom's hybridization state is defined as the mixing of atomic orbitals to generate hybrid orbitals. More information, such as molecular shape, bond angles, and the number of atoms.
linked to the center atom, would be required to identify the hybridization state of C atoms in a molecule. It is impossible to identify the hybridization status of "Ca", "Cb", and "Cc" without this knowledge. The combining of atomic orbitals to produce new hybrid orbitals of comparable energy appropriate for bonding in a molecule is referred to as hybridization. The number of sigma () and pi () bonds in a molecule, as well as its electronic geometry, define the kind of hybridization. An atom's hybridization may be computed by calculating the number of atoms bound to it as well as the spatial arrangement of these connections. Common hybridization types include sp, sp2, sp3, sp3d, sp3d2, and so on.
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Which of the following statement(s) is(are) true for an IR-active bond?
A) The bond must be symmetrical.
B) A vibration must result in a change of bond length.
C) A vibration must result in a change of bond angle.
D) A vibration must result in a change of bond dipole.
E) All of these.
A vibration must result in a change of bond dipole is(are) true for an IR-active bond .
What is bond dipole moment ?
A bond dipole moment is a metric for the polarity of a chemical bond forming between two molecules' atoms. It makes use of the idea of the electric dipole moment, which measures how far apart the positive and negative charges are in a system.
When electrons between two bound atoms are distributed unevenly, a dipole is created. As a result, the terminals of the two atoms have partial negative and positive charges.
How do molecular and bond dipoles differ?
The molecular dipole is different from bond dipoles in that molecular polarity is the total of all the bond polarities in the molecule, whereas bond polarity is related to the individual polarity of the bond in a molecule.
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What are the 10 examples of compound?
All substances have the same chemical formulas: water (H2O) = hydrogen (2) + oxygen (2); hydrogen peroxide (H2O2) = hydrogen (2) + oxygen (3); and salt (NaCl) = sodium + chlorine.
What makes a complex sentence effective?
A coordinating conjunction (for, and, nor, but, or, still, or so) plus a comma, or a semicolon alone, can be used to combine two independent clauses to form a compound sentence. Example: The pirate captain misplaced her treasure map, yet she still managed to unearth the hidden loot.
What do you mean by compound?
A compound in chemistry is a material comprised of two or more separate chemical elements mixed together in a certain proportion. Chemical connections that are challenging to break are created when the elements interact with one another. These ties develop through.
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The element X forms the chloride XCl4 ( 4 being a sub script of Cl ) containing 75% Cl by mass. What is element X?
The element X forms the chloride XCl₄ ( 4 being a sub script of Cl ) containing 75% Cl by mass. The X element in the compound is titanium.
The molecular weight of chlorine is 35.5 g/mol.
Four chlorine atoms, or molecules, make up the chemical XCl₄and account for 0.75 of its total weight.
All four chlorine atoms weigh a total of 4×35 = 140 g/mol
The compound's total weight of all chlorine atoms is now 140/0.75.
The compound's overall weight is now equal to 186.66≈ 187
The mass of element X is equal to 187 - 140 = 47 g/mol.
If we match any element from the periodic table, we can discover that the molecular weight of titanium is almost equivalent to 47.
TiCl₄ is the substance, and its molecular weight is 140 g/mol.
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When you heat water in a pan the surface gets hot quickly even though you are applying heat to the bottom of the water
When you heat water in a pan the surface gets hot quickly even though you are applying heat to the bottom of the water because the heat applied from the bottom of the pan equally gets distributed and hence it results in the upper surface also to get heated quickly.
The difference in energies between two levels is emitted in the form of:
The difference in energies between two levels is emitted in the form of electromagnetic radiation, typically in the form of photons.
What do you mean by electromagnetic Radiation?Electromagnetic radiation refers to the propagation of energy through space in the form of electromagnetic waves. Electromagnetic waves are transverse waves that consist of oscillating electric and magnetic fields that are perpendicular to each other and to the direction of propagation.
Electromagnetic radiation encompasses a wide range of frequencies and wavelengths, from radio waves and microwaves, to infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays. Each type of electromagnetic radiation has a different frequency and wavelength, and can interact with matter in different ways.
When an electron moves from a higher energy level to a lower energy level, it releases energy in the form of electromagnetic radiation. This release of energy can be seen as a drop in the energy of the electron, which corresponds to a release of a photon with an energy equal to the difference in energies between the two levels.
The energy of the photon is proportional to its frequency, and its frequency is proportional to its wavelength. The energy difference between two energy levels determines the frequency and wavelength of the radiation emitted, and this energy difference can be used to determine the energy of the emitted photon and the nature of the transition.
In summary, the difference in energies between two levels is emitted in the form of electromagnetic radiation, typically in the form of photons, which carry the energy difference between the two levels.
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Balance the following equation: Fe2O3 + H2O --> Fe(OH)
The balanced chemical equation of iron (II) oxide and water is Fe₂O₃ + 3 H₂O[tex]\rightarrow[/tex] 2 Fe(OH)₃.
What is chemical equation?Chemical equation is a symbolic representation of a chemical reaction which is written in the form of symbols and chemical formulas.The reactants are present on the left hand side while the products are present on the right hand side.
A plus sign is present between reactants and products if they are more than one in any case and an arrow is present pointing towards the product side which indicates the direction of the reaction .There are coefficients present next to the chemical symbols and formulas .
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What is the hybridization state and approximate bond angle around oxygen in the following compound? HOH H сен H H sp, 180° ОООО sp2, 109.5° sp, 109.5° sp2, 120° sp, 109.5°
In chemistry, hybridization is defined as the process of combining two atomic orbitals to create a new type of hybridised orbitals. This mixing usually results in the formation of hybrid orbitals with completely different energies, shapes, and so on.
The atomic orbitals of the same energy level are primarily involved in hybridization. However, both fully filled and half-filled orbitals can participate in this process if their energies are equal.
On the other hand, we can say that hybridization is an extension of valence bond theory that helps us understand bond formation, bond energies, and bond lengths.
The bond angle in dimethyl ether is 109.5° because oxygen is tetrahedrally hybridized.
On the central oxygen atom, there are two bond pairs and two lone pairs of electrons. As a result, sp3 hybridization occurs. So sp3 109.5°
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identify the expected hybridization state and geometry for the central atom
The number of atoms linked to it and the quantity of lone pair electrons may be used to estimate the anticipated hybridization state and shape of the central atom.
There will be sp hybridization and a linear shape for a centre atom with two bonds. A three-bond centre atom will exhibit sp2 hybridization and trigonal planar shape. Tetrahedral geometry and sp3 hybridization are present in a core atom with four bonds. The number of atoms linked to it and the quantity of lone pair electrons may be used to estimate the anticipated hybridization state and shape of the central atom. Lone pair electrons can affect the geometry and cause it to deviate from the ideal geometry. In order to precisely establish the hybridization state and geometry of the central atom, a thorough examination of the electron distribution and bond angles is necessary.
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WHOEVER ANSWERS FIRST GETS THE BRAINLIST
Answer:
Towards the surface of the pond
Explanation:
The chloroplasts mean that they need sunlight to do photosynthesis to survive.
which is the law of conservation of matter?
Answer:
Matter cannot be created nor destroyed, but it can change form.Explanation:
Matter cannot create itself, neither can it be destroyed. It can, however, change form. We see this in the case of H2O. H2O can change from being a liquid form (water) to a gas form (vapor), but it can never be eliminated from existence. Even though we can't see the vapor, that same liquid that we evaporated still exists, just in a different form.
I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!
Answer:
In simple terms law of conservation of matter asserts that the amount of matter in any system that is closed to the transfer of matter (in and out) remains constant.
hope it helps!which of the circled hydrogen atoms is the least acidic?
Hydrogen atom 1 (H1) is the least acidic.
Acidity is a measure of the tendency of a substance to donate a proton (a hydrogen ion, H+) to a solution. The strength of an acid depends on the strength of its bond to the hydrogen ion.
In the given diagram, all three circled hydrogen atoms (H1, H2, and H3) are part of different chemical compounds. The strength of the bond between the hydrogen ion and the rest of the molecule determines the acidity of each hydrogen atom.
Of the three hydrogen atoms, H1 has the weakest bond to the rest of the molecule and is therefore the least acidic. H2 has a stronger bond and is more acidic, while H3 has the strongest bond and is the most acidic of the three.
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This flask originally held some copper wire and a clear solution of nitric acid. The two substances reacted and produced a brown gas and a blue solution. This reaction cannot be reversed. This reaction is a ____________ reaction.
This flask originally held some copper wire and a clear solution of nitric acid. The two substances reacted and produced a brown gas and a blue solution. This reaction cannot be reversed.
This reaction is a non-reversible redox reaction.
A non-reversible redox reaction is a chemical reaction in which the reactants undergo a transfer of electrons resulting in the formation of new products that cannot be converted back into the original reactants by any means under normal conditions.
In a non-reversible redox reaction, one species loses electrons and becomes oxidized, while another species gains electrons and becomes reduced. The changes in electron distribution and oxidation states of the species are permanent and cannot be reversed.
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