Question

Calcutate no.
of moleculesand atoms and 96 g of CH4 ​

Answer 1

Answer:

no of moles =given weight /molecular weight

no of molecules= no of moles* avagadro number

no of atoms= no of molecules*atomicity.

Explanation:

no of moles=96/16=6

no of molecules=6Na=6*6.022*10^23

no of atoms= 6Na*4=24Na

Answer 2

Answer:

molecular wt.ofch4=16

6.023 x10^[23] atoms=16g of ch4 so 4gch4=[6.023×10^[23×4]\16=1.505×10^✓23] molecules