PLEASE HELP ME SOLVE!!!!
1 answer
Answers
Answer:Option C. 0.7x10^2 moles Step-by-step explanation:1mole of a substance contains 6.02x10^23 atoms as discovered from Avogadro's hypothesis.If 1 mole of Ne contains 6.02x10^23 atoms, Therefore, Xmol of Ne will contain 4.2154x10^25 atoms i.eXmol of Ne = (4.2154x10^25)/6.02x10^23 = 70moles = 0.7x10^2 moles
Similar Solved Questions
1 answer
Compared to an ordinary chemical reaction a fission reaction will
Compared to an ordinary chemical reaction a fission reaction will...
1 answer
If there is more corn produced than people have a need for, which of the following will occur
If there is more corn produced than people have a need for, which of the following will occur...
1 answer
A general requirement for informed consent is that no informed consent may include any exculpatory language. Exculpatory language is that which waives or appears to waive any of the subject's legal rights or releases or appears to release those conducting the research from liability for negligence. Which of the following statements in a consent form is an example of exculpatory language
A general requirement for informed consent is that no informed consent may include any exculpatory language. Exculpatory language is that which waives or appears to waive any of the subject's legal rights or releases or appears to release those conducting the research from liability for negligence. ...
1 answer
Explain how to label a compound as a Bronstead-Lowry acid or base .
explain how to label a compound as a Bronstead-Lowry acid or base ....
1 answer
Can someone please give me the answers to this? ... please ...
Can someone please give me the answers to this? ... please ......
2 answers
Which argument encouraged the United States to use the atomic bomb during World War II? Few civilians would die in an atomic bomb explosion. Japan had thwarted the American "island-hopping" strategy. Japan was prepared to invade the U.S. mainland. An invasion of Japan would cost tens of thousands of American lives
Which argument encouraged the United States to use the atomic bomb during World War II?
Few civilians would die in an atomic bomb explosion.
Japan had thwarted the American "island-hopping" strategy.
Japan was prepared to invade the U.S. mainland.
An invasion of Japan would cost tens of thousands of...
1 answer
HELP If there is a need to write code in order to help the player move through the game which team member would create this code? a. writer b. graphic designer c. software engineer d. sound designer
HELP
If there is a need to write code in order to help the player move through the game which team member would create this code?
a. writer
b. graphic designer
c. software engineer
d. sound designer...
1 answer
Cholesterol is a fatty substance found in plant stalks. True False
Cholesterol is a fatty substance found in plant stalks. True False...
1 answer
The purpose of the 3030 gas dehydration unit
the purpose of the 3030 gas dehydration unit...
2 answers
Two motorcycles leave home at the same time, heading directly toward each other. They are a total of 196 m i l e s apart. The first motorcycle travels at 65 miles per hour. The second motorcycle travels at 75 miles per hour. How long will it take for the two motorcycles to meet?
Two motorcycles leave home at the same time, heading directly toward each other. They are a total of 196 m i l e s apart. The first motorcycle travels at 65 miles per hour. The second motorcycle travels at 75 miles per hour. How long will it take for the two motorcycles to meet?...
1 answer
In a population: A. Are organisms that live all over the world B. Are autotrophs C. All organisms are of different species D. All organisms are the same species
In a population:
A. Are organisms that live all over the world
B. Are autotrophs
C. All organisms are of different species
D. All organisms are the same species...
1 answer
Why did the leaders of the united states decide to create a new plan of goverment in 1787
why did the leaders of the united states decide to create a new plan of goverment in 1787...
1 answer
Are surrounded by a barrier called a cell membrane
are surrounded by a barrier called a cell membrane...
1 answer
Which of the following is true of referent power? a.It refers to the power to give or withhold rewards. b.It is grounded in objective facets of organizational life. c.It is based on identification, imitation, loyalty, or charisma. d.It refers to the power to force compliance by means of a threat.
Which of the following is true of referent power? a.It refers to the power to give or withhold rewards. b.It is grounded in objective facets of organizational life. c.It is based on identification, imitation, loyalty, or charisma. d.It refers to the power to force compliance by means of a threat....
1 answer
A small ball weighs 1.4 N.gravitational field strength, g = 9.8 N / kgCalculate the mass of the ball.
A small ball weighs 1.4 N.gravitational field strength, g = 9.8 N / kgCalculate the mass of the ball....
1 answer
How were the the Chinese and Japanese impacted by the arrival of Europeans?
How were the the Chinese and Japanese impacted by the arrival of Europeans?...
1 answer
Which of the following describes the type of government created by the Constitution?
Which of the following describes the type of government created by the Constitution?...
1 answer
The first painter can finish a paint job in 2 hours. The second painter can finish the same job in 8 hours. How long would it take them to finish the job if they were working together?
The first painter can finish a paint job in 2 hours. The second painter can finish the same job in 8 hours. How long would it take them to finish the job if they were working together?...