Question

formula mass is used for instead of molecular mass for
a) NaCl
b)H20
c)CO2
d)Nh3​

Answer 1

Answer:

c

Explanation:

because molecular weight

Answer 2

Answer:

3) NH3

Molar mass= (N)+ 3(H)

=(14)+3 (1)

=14+3=17 grams

Explanation:

there you have it hope you ace this!!!