Question

Which of the following contains the maximum number of molecules? a) 1g N 2 b) 1g CO 2 c) 1g H 2 d) 1g NH 3

Answer 1

Weight /molwt = N/Na

1)N =6.023×10^23/28

2)N =6.023×10^23/44

3)N =6.023×10^23/2

4)N =6.023×10^23/17

Hence the and is c

I hope this helps ( ╹▽╹ )