58.44g/mol
Explanation:
Required:
Mass of sodium chloride (NaCl)
From the periodic table, it is known that the mass of;
Sodium (Na) = 22.99g/mol
Chlorine (Cl) = 35.45g/mol
From NaCl, there are:
1 atom of sodium and;
1 atom of chlorine.
Therefore, to get the molar mass, or simply mass, of sodium chloride (NaCl), (i) multiply the mass of sodium (22.99g/mol) with the number of atoms (1) in the NaCl. i.e
22.99g/mol x 1 = 22.99g/mol
(ii) multiply the mass of chlorin (35.45g/mol) with the number of atoms (1) in the NaCl. i.e
35.45g/mol x 1 = 35.45g/mol
(iii) add the results in (i) and (ii) together. i.e
22.99 + 35.45 = 58.44g/mol
In essence, the molar mass of Sodium chloride is the sum of the molar masses of the atoms of sodium and chlorine. This is 58.44g/mol
A summary of Cognitive.
Answer:
Cognition is defined as 'the mental action or process of acquiring knowledge and understanding through thought, experience, and the senses. It is in essence, the ability to perceive and react, process and understand, store and retrieve information, make decisions and produce appropriate responses.
Hoped I helped
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One type of pollutant that was dumped into Lake Washington was raw
sewage that contained human wastes. How would a sewage treatment plant
have been able to solve the lake's pollution problem?
A. Turn the raw sewage into pure water,
B. Remove the organic materials from the sewage,
C. Transfer the raw sewage to a larger body of water,
D. Dilute the raw sewage with water,
Answer:
The correct option is;
B. Remove the organic materials from the sewage
Explanation:
In water treatment plants, floating the and settling solid wastes (by gravity) materials are removed and further process of sedimentation, screening grit removal are performed, to segregate and remove form solid wastes. Sedimentation tanks known as primary clarifiers are used to remove suspended solid wastes.
The soluble organic materials that pass through primary treatment are removed in the secondary treatment
The reduction and removal of the soluble and insoluble organic matter serves to preserve the amount of oxygen available in the final destination of the treated sewage waste water including a lake or stream.
Answer:
B. Remove the organic materials from the sewage
Explanation:
What is the most consumed/eaten fruit????????? AP STATISTICS!
Answer:
tomatoes
Explanation:
Tomatoes are the most consumed fruits, with millions of metric tons. Hope this helps!
9. Who decides the times, places, and manner for holding elections for Congress
Answer:
the senators
Explanation:
i looked it up
what is a noble savage
Answer:
A noble savage is a literary stock character who embodies the concept of the indigene, outsider, wild human, an "other" who has not been "corrupted" by civilization, and therefore symbolizes humanity's innate goodness.
Explanation:
The noble savage is a concept of an uncivilized man whose goodness is not introduced in the corrupted civilization.
What do you mean by noble savage?A literary archetype known as a noble savage represents the idea of the native, outsider, wild human, an “other” who has not been “corrupted” by civilization, and hence represents humanity's inherent goodness.
The Enlightenment philosopher Jean Jacques Rousseau of the 18th century is most frequently credited with creating the modern myth of the noble savage. He held that those considered “savages” were not vicious but honorable because the original “man” was free from sin, appetite, and the concept of right and wrong.
Therefore, a concept of a primitive individual whose goodness is not introduced in the corrupted civilization is the noble savage.
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1.03 The constitution
Answer:
The Constitution of the United States, approved in 1787 by the Constitutional Convention of Philadelphia, is the supreme law of the United States, which defines the political organization of the nation, the structure of the federal government and, based on its amendments, the individual rights of its citizens.
This Constitution originally consisted of 7 articles of a programmatic nature, which define the roles and structure of the government. In addition, 27 amendments were subsequently added, guaranteeing certain civil rights to American citizens. An important role is held by the first 10 amendments, which form a normative body called the Bill of Rights, with the fundamental civil rights of Americans.
What are some instances when you would need to email your teacher or superior
Answer:
When you are far from each other and consultation is required
One of the major instances to email your teacher or your superior is for official purpose.
What is email?A method of exchanging messages instantly from one system to another with the help of the internet is called an Email(Electronic mail).
Generally, email is used officially to transfer message from one person or organisation to another.
Some of the instances to email your teacher or superior are for career advice, sign official documents and many more.
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Cindy and Victor are playing a math game. The winner must get three in a row of the same type of real number and justify how the numbers are alike. Cindy said she won because she was able to get three rational numbers on a diagonal. Victor said he won with three positive numbers in a column.
A. Can both players say they won, for different reasons? Explain.
Answer:
No,both players could have not won. It was on Victor that won the game due to the fact that, he got 3 positive numbers in a column. The same column could become rows when viewed from another angle. As for Cindy, 3 rational numbers on a diagonal negate the rules of the game.
Explanation:
Yes, both cindy and Victor won because they both stuck with the rules of the game.
how many bits would you need if you wanted to count up to 1000? Explain.
Answer:
100 bits. So that you can count in tens
Answer:
10 bits
Explanation:
what is the capital of Washington
Answer:
Olympia is the capital of Washington.
Answer:
Olympia
Explanation:
I looked it up ( I already knew it though ) :D
Do the Articles of Confederation establish a weak or strong national government?
Answer:
this made for a weak national government
Explanation:
How many miles will a person run during a 10 kilometer race?
A family pool holds 10,000 gallons of water. How many cubic meters is this?
Answer:
45ubub6ftfuhkokojigygrssthn
Hawaiian plants lack many defenses, such as toxins, spines, and heavy bark,
which would protect them against invasive, destructive mammal species,
such as pigs. Which of the following is the best explanation for this?
O A. There is no way that plants can change to develop defenses
against destructive mammals.
O B. There has been no pressure on plants to develop defenses against
destructive mammals.
C. While Hawaiian plants evolved early in their history, they no longer
need to
D. Hawaii is a very warm climate, and plants need no defenses in
mild weather
Answer:
B. There has been no pressure on plants to develop defenses against destructive mammals.
Explanation:
In order for species to adapt, there must be an environmental pressure present.
Answer:
Explanation:
Since they haven’t adapted there is no pressure on them to
Austria is located in what region?
Answer:
Europe
Explanation:
Because it is located there.
Friends tell you that on a recent trip their average velocity was +20 m/s. Is it possible that at any time during their trip their velocity was -20 m/s? Explain, and give an example to justify your answer. PLEASE HELP
Explanation:
Velocity is a vector quantity. Velocity = speed +direction.
In this problem, we can say that any time during their trip their velocity was -20 m/s. It is due to the above reason that the velocity is a vector.
When the displacement of the object is negative, the average velocity will be negative.
For example, when an object moves in the negative direction, it will have negative velocity.
For a scientist, assessing the validity of information requires
Answer:
experimentation
Explanation:
the density of a gas was measure at 1.30 atm and 470c and found to be 1.95 g/L.Calculate the molar mass of the gas. This is a Ap question can anyone help .
Answer:
The molar mass = 39.4 g/mol
Explanation:
The given parameters are;
The pressure at which the gas was measured = 1.3 atm.
The temperature of the gas = 47°C
The measured density of the gas = 1.95 g/L
By the combined gas equation, we have;
[tex]P \cdot V = n \cdot R \cdot T[/tex]
Where;
n = Number of moles = m/MM
P = Pressure = 1.3 atm
V = Specific, Molar Volume
T = Temperature = 47 °C = 320.15 K
R = Universal Gas Constant = 0.08205 L·atm/(mol·K)
ρ = The density = MM/V
Where;
MM = Molar mass
Therefore, V = MM×ρ
[tex]V/m= \dfrac{1/(MM) \cdot R \cdot T}{P}[/tex]
[tex]\rho= \dfrac{1/(MM) \cdot R \cdot T}{P}[/tex]
[tex]MM = \dfrac{\rho \cdot R \cdot T}{P} =\dfrac{ 1.95 \times 0.08205 \times 320.15} {1.3} = 39.4 \ g/mol[/tex]
how does Brexit affect the UK policity in Europe?
Answer:
The factors that inhibit the spread of democracy in Iran, Egypt, China and Russia start by the impeding of the press freedom, controlling of news stations and the type of material that is aired out by government officials and also non-voting structured governments. They enact policy, establish political accountability, ensure political competition, and act as political symbols that allow voters to navigate and participate in what can be complex political processes.
The idea that ideas themselves evolve in a universal Darwinian process uncovers new insights into why democracies are economically efficient. The battle of ideas moved decisively during the 1980s, more and more people were learning and understanding that adaptation is the only way to survive in a hostile environment
(01.02 MC)
Read the following passage carefully before you choose your answer.
Mrs. Jennings was a widow, with an ample jointure.1 She had only two daughters, both of whom she had lived to see respectably married, and she had now therefore nothing to do but to marry all the rest of the world. In the promotion of this object she was zealously active, as far as her ability reached; and missed no opportunity of projecting weddings among all the young people of her acquaintance. She was remarkably quick in the discovery of attachments, and had enjoyed the advantage of raising the blushes and the vanity of many a young lady by insinuations of her power over such a young man; and this kind of discernment enabled her soon after her arrival at Barton decisively to pronounce that Colonel Brandon was very much in love with Marianne Dashwood. She rather suspected it to be so, on the very first evening of their being together, from his listening so attentively while she sang to them; and when the visit was returned by the Middletons' dining at the cottage, the fact was ascertained by his listening to her again. It must be so. She was perfectly convinced of it. It would be an excellent match, for he was rich and she was handsome. Mrs. Jennings had been anxious to see Colonel Brandon well married, ever since her connection with Sir John first brought him to her knowledge; and she was always anxious to get a good husband for every pretty girl.
The immediate advantage to herself was by no means inconsiderable, for it supplied her with endless jokes against them both. At the park she laughed at the colonel, and in the cottage at Marianne. To the former her raillery was probably, as far as it regarded only himself, perfectly indifferent; but to the latter it was at first incomprehensible; and when its object was understood, she hardly knew whether most to laugh at its absurdity, or censure its impertinence, for she considered it as an unfeeling reflection on the colonel's advanced years, and on his forlorn condition as an old bachelor.
Mrs. Dashwood, who could not think a man five years younger than herself, so exceedingly ancient as he appeared to the youthful fancy of her daughter, ventured to clear Mrs. Jennings from the probability of wishing to throw ridicule on his age.
"But at least, mama, you cannot deny the absurdity of the accusation, though you may not think it intentionally ill-natured. Colonel Brandon is certainly younger than Mrs. Jennings, but he is old enough to be my father; and if he were ever animated enough to be in love, must have long outlived every sensation of the kind. It is too ridiculous! When is a man to be safe from such wit, if age and infirmity will not protect him?"
"Infirmity!" said Elinor,2 "do you call Colonel Brandon infirm? I can easily suppose that his age may appear much greater to you than to my mother; but you can hardly deceive yourself as to his having the use of his limbs!"
"Did not you hear him complain of the rheumatism? and is not that the commonest infirmity of declining life?"
"My dearest child," said her mother laughing, "at this rate you must be in continual terror of my decay; and it must seem to you a miracle that my life has been extended to the advanced age of forty."
"Mama, you are not doing me justice. I know very well that Colonel Brandon is not old enough to make his friends yet apprehensive of losing him in the course of nature. He may live twenty years longer. But thirty-five has nothing to do with matrimony."
(1811)
1 a financial settlement providing for a wife after her husband's death
2 Marianne's sister
The first paragraph characterizes Mrs. Jennings as
accommodating and impassioned
benevolent and enthusiastic
concerned and respectful
meddlesome and eager
philanthropic and selfless
Answer:
Meddlesome and eager.
Explanation:
The given text is taken from Jane Austen's novel titled 'Sense and Sensibility.' The novel is centered around the Dashwood family.
Mrs Jennings is a widow of a man who left ample 'juncture' for her. She spends most of her time visiting her children's household, where they are married off. She is a lady who kvells to make pair of young people, specifically of Elinor and Marianne.
From the first paragraph of the text one can infer her to be meddlesome and eager.
Meddlesome is a quality of interfering into other's business. Mrs. Jennings is a character who loves to interfere in the business of young people and is eager to attach them.
Thus the correct answer is the fourth option.
Answer:
D. meddlesome and eager
Explanation:
got it correct
Technology is changing the way we communicate. Today we communicate through email, social networking sites, and text messaging. many people do not have face to face interactions. When you don't meet people face to face what are some challenges you face? what gets lost in translation? How do we prevent it from happening while social distancing?
Answer:firstly....you don't know the persons reactions to what you are conversing....and some body languages are cut short cause u are not together.u can't shake that your friend why talking to him...some good English are lost cause u not conversing in person so you free to text what you wish......first we shouldn't use short form of words all the time....cause it affects our brain and we might even be tempted to write like this during exams
Explanation:
The root word for embark is
Answer:
The root word in the word embark is bark.
Explanation:
The way to find the answer is to find out which part of the word is the prefix in this case it is em, what is left is the root word
Answer the following in several complete sentences:
What is the importance of using operational definitions in behavioral research? Be sure to define and give an example of an operational definition in your response
Answer:
An operational definition is a statement of the procedures or ways in which a researcher is going to measure behaviors or qualities. For example, the operational definition of anxiety could be in terms of a test score, withdrawal from a situation, or activation of the sympathetic nervous system. Operational definitions are important because one must define the measured variables in order to properly measure it.
Hope I helped :)
The importance of using operational definition in behavioral research is to measure the behavior of variables.
What is operational definition?Operational definition can be defined as the process or methods with which a researcher used to measure or analyse the behavior of a variable in an experiment.
An example of operational definition of personality disorder could be measured in terms of thinking, relating with people and perspective on situations.
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what is a "supranational organization?''
Answer:
Supranational is a type of multinational political union where negotiated power is delegated to an authority by governments of member states
The answer to your question is: A group of countries that give up some sovereignty to the group.
Explanation: A supranational organization is a multinational union or association in which member countries cede authority and sovereignty on at least some internal matters to the group, whose decisions are binding on its members. In short, member states share in decision making on matters that will affect each country's citizens.
Ps. Next time you ask a question on brainly, please put the answers down below the question. Its easier for the answer to answer the question. And it is very mandatory just sayin'. Btw, I took the quiz and got an 100% So I granted this answer is correct. (Depinning on your question.) Hope this helps!
A desk is being sold at a 40% discount. The sale price is $420. What was its original
price ?
Original price is $700
The desk being sold at a 40% discount means that there is a discount of 40% from the desk real price.
Discount rate = 40%
The sales price = $420
The original sales price = ?
Original sales price = Sales price / (1 - Rate)
Original sales price = $420 / (1 - 40%)
Original sales price = $420 / 0.60
Original sales price = $700
In conclusion, the original price of the desk is $700
Proof-check: $700 x 40% discount = $280 discount. The actual amount paid is $420 ($700 - $280)
See similar question here brainly.com/question/21700137
Prompt: A psychology graduate student conducted a study at the entrance to a football game at the university. The entrance was specifically for students who made the Dean's List for academic achievement during the previous semester. Some students arrived to watch the game by themselves, while others arrived in a group. As they arrived, the graduate student asked half of the students to record their attendance on an attendance sheet. The remaining half were allowed to enter the game without recording their attendance. The graduate student told every student to take one soda and one hamburger from a concessions table sponsored by the Dean's Office. She then returned to the sign-in table out of sight of the concessions. This gave the students the opportunity to take additional food. The graduate student measured the percentage of students who took additional free food. Her hypotheses were that students would take more food when they were alone and when they were not asked to sign in. The results are shown in the graph below; assume all differences are significant.
Questions: Identify each of the following in this study: Control group, Confounding variable, Independent variable, and provide an operational definition of the dependent variable. Explain how the data support or do not support each of the hypotheses. Explain why the findings cannot be generalized to all students Explain why the study is not a naturalistic observation.
Answer: The confounding variable is the Psychology graduate
The control is the food I think
Explanation:
Without the graduate there would be no other variable but with the graduate they are able to have the control and charts
Although your question is incomplete a general answer that would help you is provided ;
The control group in the study is ; The Dean's list for academic excellence
The Independent variable is ; Students who either Sign in or not , students who came in pairs or alone
Confounding variable is ; The type of game and type of food offered
The operational definition of the dependent variable is the variable that is directly affected by the actions of the Independent variable. and the dependent variable is ; students who take more food
In summary this study is a naturalistic observation because the Graduate student observes the behaviors/phenomenon of the students watching the match with little intervention and records their behavior.
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Write the rational number as a decimal -9/10
Answer:
-0.9
Explanation:
Explanation:
-9/10 = - 0.9[tex]hope \: this \: helps[/tex]
how were muslims able to govern conquered territories
Answer:
They abided the rules of their prophets..
thus making the conquered land follow those rules as well
Solstices occur four times per year: during summer, fall, winter, and spring. True False
Solstices occur four times per year: during summer, fall, winter, and spring.
True or False?
Answer: False
Explanation: I just took the test :)
How do you think psychology might change as more and more women contribute their ideas to the field?
Explanation:
Women can contribute to the evolution of the field of psychology by contributing ideas that are more critical, innovative and less biased by some kind of sexist ideas.
Women have already contributed a lot to the field, but their studies have not received as much recognition as that of men due to discrimination arising from a society historically based on patriarchal concepts.
The statistics of psychology students currently show that women make up more than half of the students, which guarantees in the future many female contributions that can develop psychology and bring even more egalitarian and innovative concepts to the field.
Imagine that you are the principal of a school and you just found out that there was a fight in the lunchroom during lunch. You’ve asked many students and teachers who witnessed the fight to write down what they saw and who they think started the fight. Unfortunately, you have received many conflicting accounts that disagree not only as to who started the fight but also as to who was involved and when the fight even started.
It’s important to remember that NO ONE is just plain lying.
Why would there be different stories of the event if no one is just plain lying?
What are the different types of people who might have seen this fight? (e.g., friends of those involved; people who don’t know the kids who were fighting; those who were fighting; teachers; students)
What might make one person’s story more believable or plausible than another person’s?
Answer:
First....different people with different views of what they witnessed..... Some weren't there but was told ...sometimes the story want brief to them so they form theirs
Like I said different people..like friends, friends of friends, students,mates,juniors,workers even teachers,and maybe passerby's .........can witness it
Like I said again.....Some might witness the story and tell you in details ...some might not get a clear view of it and manipulate theirs to match with the story.....
Explanation: