Lowest number of molecules
Answers
Answered by
1
Answer: The least number of molecules are contained in :
A . 2 g hydrogen.
B . 8 g oxygen.
C . 4 g nitrogen.
D . 16 g CO2
Explanation: The formula can be represented as the total number of molecules is equal to the number of moles X N (Avogadro's constant). The molecular mass of methane is 16g, Co2 is 44g, N2 is 28g and H2 is 6.023X10 power 23. Hence the H2 contains the maximum molecules
Similar questions
English,
4 months ago
Biology,
4 months ago
Geography,
9 months ago
Social Sciences,
9 months ago
Accountancy,
1 year ago