23. A certain sample of nitrogen gas consists of 9.26 X 102 nitrogen atoms.
(a) How many moles of N atoms are present in this sample ?
(b) If the gas is entirely in molecular form, how many molecules are present in this
sample?
(c) What is the mass of the sample in gramme?
Answers
Answered by
3
Explanation:
hope this will help you.......
Attachments:
Similar questions