Question

find the number of molecules in hundred gram of NH3 atomic mass atomic mass of n=14u h=1u​

Answer 1

Answer:

for this we have to call. no. of moles of NH3

n=100/31

as we know

no.of molecules = moles x avagadro no.

=>100/31 x 6.022x10^23

Answer 2

Explanation:

N=14, H=1 3

14 +1multiply 3

17