Question

How many moles are in 1.2 x 10 ^ 3 grams of ammonia

Answer 1

Molar mass ammonia:

NH₃ = 17.031 g/mol


`n = (m)/(M)`


`n = (1.2*10^3 g)/(17.031 g/mol)`


`n = 70.459` moles

hope this helps!