1-bromo-1-2-diphenylpropane

Answers

Answer 1

Answer:

Aldehyde

Explanation:

1-bromo-1-1diphenylpropane


Related Questions

Which would have more mass: a mole of sodium or a mole of copper? How do you know?

Answers

Answer:

copper

Explanation:

so for this you can work out the mass for both and compare

so mass = moles × mr

so mass of sodium = 1 × 23= 23 g

and mass of copper = 1 × 63.5= 63.5 g

so copper have more mass :)

2 A certain gas of 25 g at 25°c and 0.65 atm occupies a volume of 23.52L Determine the molecule mass of the gas.​

Answers

Answer:

[tex]{ \bf{PV= \frac{m}{M} RT}} \\ \\ { \tt{(0.65 \times 23.52) = \frac{25}{M} \times 0.081 \times (25 + 273)}} \\ \\ M = 39.5 \: g[/tex]

WHAT IS THE DIFFERENCE BETWEEN HALF CELL REACTION AND FULL CELL REACTION​

Answers

Answer:

It is the amount of energy needed to move an electric charge across a cell

Explanation:

Thank you so much !!!!!!!!!!!!!!!

Complete the table by writing the name or formula of each compound and the type of bonding that it uses. You may refer to this list of polyatomic ions.

Answers

Explanation:

Dinitrogen monoxide: covalent bond

copper(||) hydroxide: ionic bond

Butane: Covalent Bond

Answer

Disulfur decafluoride S2F10 covalent

calcium sulfide  CaSO3 ionic

Diphosphorus tetraiodide P2I4 ionic

dinitrogen monoxide  N2O   ionic

Aluminum chloride  AlCl3  covalent

copper(II) hydroxide  Cu(OH)2  ionic

barium sulfate BaSO4  covalent

butane  C4H10  covalent

Explanation:

edmentum

tolong saya jawab yahhh​

Answers

(i) Liang - liang stoma lebih banyak di bahagian bawah daun berbanding di bahagian atas permukaan daun.

(ii) Struktur X berfungsi mangawal pembukaan dan penutupan liang stoma

Which is a potential benefit of genetic engineering in agriculture? higher levels of toxins disruption of other genes increased size of fruits or vegetables reduced effectiveness of pesticides

Answers

Answer:

increase in the size of fruits and vegetables

Answer:

increased size of fruits or vegetables

Explanation:

what is the change of state from gas to liquid

Answers

Vapourization and condensation. the actual 1 shud be vapourization.

Which of the following is a nonrenewable energy source? O A. Solar B. Hydroelectric C. Natural gas D. Biomass

Answers

Answer:

C. natural gas

Explanation:

Solar comes from the sun, which if it became nonrenewable, we would be dead. hydroelectric comes from water and Dams, which water is reproduced through rain. Biomass are things like leaves, which are seasonally reproduced.

Which of these statements is true about heat?

Answers

Answer:

Explanation:

what are the statments i can't help till i have the posable answers

Can I see the questions so I can answer it for you ?

Au HSO3 nomenclatura

Answers

oWONIEN 8$!- monthenxie

Which functional group does the molecule below have?
H H H H
H-Ċ-Ċ-Ċ-Ċ-0-H
| | | |
н ннн
O A. Amino
O B. Ester
O C. Ether
O D. Hydroxy

Answers

D
Because of the OH substituent

12. Organelles allow eukaryotic cells to carry out more functions than prokaryotic cells.
True or false?

Answers

Answer:

True po

Explaination :

I hope it helps

In a mass spectrum, there are two peaks, one at m/z 63.0 with percentage abundance 69.1% and another peak at m/z 65.0 with percentage abundance 30.9%. Determine the relative atomic mass (Ar) for this element, giving the answer to 3 significant figures (no units required).

Answers

Explanation:

hope the picture above help u understand:)

The relative atomic mass (Ar) of this element is approximately 63.6 (to three significant figures).

To determine the relative atomic mass (Ar) of the element, we use the following formula:

Ar = (m₁ × % abundance1 + m₂ × % abundance2) / 100

Where:

m₁ and m₂ are the masses of the isotopes (peaks) in the mass spectrum,

% abundance1 and % abundance2 are the percentage abundances of the corresponding isotopes.

Given information:

Peak at m/z 63.0 with a percentage abundance of 69.1%.

Peak at m/z 65.0 having a percentage abundance of 30.9%.

Calculate the weighted average mass of the element's isotopes.

Ar = (63.0 × 69.1 + 65.0 × 30.9) / 100

Ar = (4347 + 2009.5) / 100

Ar = 6356.5 / 100

Ar ≈ 63.565

Noe, let's round the calculated mass to three significant figures.

Ar = 63.6

So, the relative atomic mass (Ar) of this element is approximately 63.6 (to three significant figures). This means that the average mass of the element's atoms is approximately 63.6 times the mass of one-twelfth of a carbon-12 atom, which is the standard reference for atomic masses.

To know more about relative atomic mass here

https://brainly.com/question/25698972

#SPJ3

Soluitions and solubility

Answers

Answer:

solutions are homogeneous mixtures of two or more solutes in a solvent

solubility is the ability of a solute to dissolve in a solvent

Explanation:

hope this is helpful

A student wants to make a 0.600 M aqueous solution of barium sulfate, BaSO4, and has a bottle containing 12.00 g of barium sulfate. What should be the final volume of the solution?


Find the numerical answer for this question and make sure to include the following:


What is the formula for molarity?

What is the molar mass for barium sulfate?

When you give your numerical answer, what are the correct significant figures and how do you know that is the correct amount?

Need this ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: The volume of the solution is 85.7 mL

Explanation:

Molarity is defined as the amount of solute expressed in the number of moles present per liter of solution. The units of molarity are mol/L. The formula used to calculate molarity:

[tex]\text{Molarity of solution}=\frac{\text{Given mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Volume of solution (mL)}}[/tex] .....(1)

We are given:

Molarity of solution = 0.600 M

Given mass of [tex]BaSO_4[/tex] = 12.00 g

We know, molar mass of [tex]BaSO_4=[(1\times 137.33)+(1\times 32.07)+(4\times 16)]=233.4g/mol[/tex]

Putting values in equation 1, we get:

[tex]0.600=\frac{12.00\times 1000}{233.4\times \text{Volume of solution}}\\\\\text{Volume of solution}=\frac{12.00\times 1000}{233.4\times 0.600}=85.68mL=85.7mL[/tex]

The rule of significant number that is applied for the problems having multiplication and division:

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.

Here, the least number of significant figures is 3 that is determined by the number, 0.600. Thus, the answer must have these many significant figures only.

Hence, the volume of the solution is 85.7 mL

H2 + CaCl2 --> 2HCl + Ca How many grams of HCl are made when 2.93 g of

Ca are made?

Answers

Answer:

H2 + CaCl2 -> 2HCl + Ca

How many grams of HCl are made when 2.93 g of

Ca are made?

Explanation:

From the given balanced chemical equation, it is clear that:

2mol. of HCl and 1mol. of Ca are produced.

2mol. of HCl weighs --- 73.0g

1mol. of Ca weighs --- 40.0g

Hence,

73.0g of HCl and 40.0g of Ca are produced.

When 2.93g of Ca is produced then, how many grams of HCl will be produced?

[tex]=> 2.93g Ca * \frac{73.0g HCl}{40.0g Ca} \\=5.35g HCl[/tex]

Hence, 5.35g of HCl is formed.

An oxygen atom has 8 protons. What number of neutrons would make an
oxygen atom most stable?

A. 10
B. 6
C. 12
D. 8

Answers

D. 8

Hope this helps! :)

______________

Answer:

D: 8 neutrons would make it most stable

Calculate the number of moles of NaOH in an aqueous solution of 36 cm3 of 0.1 mol dm−3.
PLSS EXPLAIN WHAT YOU DO I DONT GET IT

Answers

Answer: The number of moles of NaOH is 0.0036 moles

Explanation:

Molarity is defined as the amount of solute expressed in the number of moles present per liter of solution. The units of molarity are mol/L. The formula used to calculate molarity:

[tex]\text{Molarity of solution}=\frac{\text{Moles of solute}\times 1000}{ \text{Volume of solution (mL)}}[/tex] .....(1)

Given values:

Molarity of NaOH = [tex]0.1mol/dm^3=0.1mol/L[/tex]         (Conversion factor: [tex]1L=1dm^3[/tex]

Volume of the solution = [tex]36cm^3=36 mL[/tex]             (Conversion factor: [tex]1mL=1cm^3[/tex]

Putting values in equation 1, we get:

[tex]0.1=\frac{\text{Moles of NaOH}\times 1000}{36}\\\\\text{Moles of NaOH}=\frac{0.1\times 36}{1000}=0.0036mol[/tex]

Hence, the number of moles of NaOH is 0.0036 moles

How many oxygen atoms are in the products of the balanced reaction below?
3Ca + 2AIPO4 + 2Al + Ca3(PO4)2
A. 12
B. 8
C. 3
D. 4

Answers

Answer:

B

Explanation:

production ca3(PO4)2

4x2=8

Calculate the poH of a solution at 25°C which contains
1 x 10^-10 M of hydronium ions.

Answers

Answer:

4.000   hope this helps :)

what mass of small stones would be needed to make the strongest concrete? give a reason for your awnser.

Answers

Answer:

For a good consert mix aggregate needed to the clean hard strong partical free of absorb chemicals or coating clay and other fine materials

Two students were discussing the Mono Lake ecosystem. The first student said, "For a 20-kilogram (kg) coyote to survive, it takes around 200 kg of Wilson's phalaropes, 400 kg of brine shrimp, and 800 kg of algae!" The second student said, "No, I think it takes even more than that." 1. Which student is correct? What is your reasoning?​

Answers

Answer:

The second student is right.

Explanation:

The coyote feed on not only phalaropes but many other organisms present in the environment for its survival. There are many other organisms present in the ecosystem such as mice, squirrel, cactus fruit etc. The coyote feeds on phalaropes, the phalaropes feeds on brine shrimp and the brine shrimp feeds on algae for its survival so in this way the ecosystem moves in the forward direction. The coyote feeds on phalaropes so the energy that is present in phalaropes transferred into coyote which only 10 % while the remaining is released in the atmosphere in the form of heat energy.

what is the mass of a moles of Mg(OH)2​

Answers

Answer:

The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Mg(OH)2, or 58.31968 grams.

According to cell theory - (select all that are true)

A. you are born with all the cells you will ever have.


B. all organisms are made of at least one cell.


C.cells are the building blocks of life.


D.all cells come from preexisting cells

Answers

Answer:

B. all organisms are made of at least one cell.

C.cells are the building blocks of life.

D.all cells come from preexisting cells

Explanation:

According to the cell theory that was proposed via the contribution of three scientists in 1830's namely: Matthias Schleiden, Theodor Schwann, and Rudolf Virchow, the following was stated:

- Cells are the basic and fundamental unit of life

- Living organisms are made up of one or more cells

- All cells arise from pre-existing cells.

From the above components, the following are said to be true and correlate with the universal cell theory:

B. all organisms are made of at least one cell.

C.cells are the building blocks of life.

D.all cells come from preexisting cells

In the diagram shown, what is occurring at the section marked 4?
- Temperature
Heat Energy
O Melting
O Freezing
condensation vaporization

Answers

You need to show an image of the diagram or else nobody knows what you’re referring to.

10. Give the number of protons, electrons, and neutrons in strontium-88.

O 38 protons, 38 electrons, and 88 neutrons

O 38 protons, 38 electrons, and 38 neutrons

O 38 protons, 38 electrons, and 50 neutrons

O 88 protons, 38 electrons, and 88 neutrons

Answers

Answer:

C.because protons and electrons are equal they will be 38 so neutron will be 50

Which of the following are examples of electromagnetic waves?


A.thunder, singing, tsunamis
B.sound, tsunamis, earthquakes
C.light, microwaves, radiation

Answers

Answer:

C

Explanation:

Electromagnetic waves travel at the speed of light and do not require molecules (gas, solid or liquid) to vibrate and travel.

Soundwaves when singing or from thunder vibrate particles to reach our ears and are known as mechanical waves.

Which of the following diagrams is the correct electron dot diagram for Ne?

Answers

Answer:

B.

Explanation:

The electron dot diagram which is also known as the Lewis electron dot diagram is a diagram that shows an atom's valence electrons by placing dots, which represent the valence electrons of the element, around the elements symbol

The element for which the electron dot diagram is found = Neon, Ne

The atomic number of neon, Ne = 10

The electronic configuration of neon = 1s²2s²2p⁶

The valence shell is the outermost shell having   the highest value of the coefficient of the orbitals, n = 2s²2p⁶

The number valence electrons in neon = The number of electrons in the valency shell = 2 electrons + 6 electrons = 8 electrons

The number of valence electrons in neon = 8

Therefore, the electron dot diagram for neon will have 8 dots located around the Ne symbol, which gives option B

2 A. Explain why these elements are all placed in Period 3 of the Periodic Table.​

Answers

Answer:

which elements??? more info please

Cooling the concentrated ammonia and hydrochloric acid before carrying out the experiment increased the time taken for the white cloud to form​

Answers

Hope it helps you :)
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After mixing the solutions in a separatory funnel, the stopper should be ______ and the liquid should be _______ and the layers allowed to separate. When you get close to the interface between the layers, ______ the funnel and turn over _______ heat up until the first layer is collected get eye level with to collect the second layer. _______ After Napoleon returned to Paris, Russia, Great Britain, ___ and ___ pledged to defeat him. Which is the balanced version of the half-reaction below?H2S S+H+ Proteus vulgaris has a doubling time of roughly 28 minutes. If an initial population of 500 cells is allowed to grow for 6 hours in ideal conditions, what will be the final population? Use three significant figures for your final answer. Mike and his dad are retiling his bathroom floor. They have budgeted $200 for the tiles and supplies. The tiles cost $1.85 each and they have spent $114.90 on supplies. Write an equation and solve the equation. What is the efficiency of a ramp that is 5.5 m long when used to move a 66 kg object to a height of 110 cm when the object is pushed by a 150 N force .Answer and I will give you brainiliest Where were the first Spanish colonies located in the New World? Which is not a benefit of direct deposit?A.You can plan when you are paying bills.B.You can avoid having a hold placed on when funds are available.C.The money is available as soon as your employer makes the transfer.D.You do not need to drive to the bank to make a deposit. The following information is available for Trinkle Company for the month of June:a. The unadjusted balance per the bank statement on June 30 was $56,193. b. Deposits in transit on June 30 were $2,350. c. A debit memo was included with the bank statement for a service charge of $8. d. A $4,862 check written in June had not been paid by the bank. e. The bank statement included a $600 credit memo for the collection of a note. f. The principal of the note was $545, and the interest collected amounted to $55.Required:Determine the true cash balance as of June 30. In western and central Africa, the lifetime risk of maternal death is 1 in 17.true or false If you apply these changes to the linear parent function f(x)=x what is the equation of the new function vertically compressed by a factor of 3 reflect over the x axis Question 1 of 10What are the solutions of x2 - 5x+7=0 ? To the nearest degree, find the measure of angle A. Josh ate 7/8 pizza and Jerry ate 1/2 pizza. how much more did Josh eat then Jerry what is the inverse of f(x)=2x-4 Need help ASAP please Why are data tables useful in an experiment? Which statement about DNA replication is true?A) Eukaryotes can only replicate one segment of chromosome at a timeB) Prokaryotes can only replicate their single circular chromosomes in the nucleusC) Eukaryotes only have one circular chromosome that unwinds at multiple locations D) Prokaryotes only have one origin of replication to initiate replication This are 3 different questions please help me Name the marked angle in 2 different ways.