Chemistry, asked by chiru8521, 5 months ago

calculate the number of molecules present in 7.5 g of ammonia ​

Answers

Answered by birwalyashsvi26
0

Answer

NH 3

Molecular weight = 14+3×1

=17

No. of moles =

molecularweight

gramweight

=

17

68

(given)

=4mol

Similar questions