Question

Plz that is urgent

No7​

Answer 1

Answer

The equation for this reaction is

2NH3 + H2SO4 --- (NH4)2S04

The molar mass of ammonium sulphate is

[(14+4)×2]+32+(16×4)

=36+32+64

=132g

Thus 33g of ammonium sulphate =33/132 mol =0.25mol

2 mol of ammonia gas required to produce 1 mol of ammonium sulphate

Thus 0.25×2=0.50 mol of NH3 is required to produce 1 mol of ammonium sulphate.