Answer:
mass of HCN=7934.14Kg, mass of H2O=2812.5
Explanation:
Since there is 100% yield,it means all the reactants are converted in to products
2 NH3 (g) + 3 O2 (g) + 2 CH4 (g) → 2 HCN (g) + 6 H2O (g)
molar mass of O2=16
molar mass of HCN=27.02
molar mass of H2O=18
Applying mole ratio
no of mole =mass/molar mass
since ammonia(NH3) is converted in to Hydrogen cyanide(HCN)
no of mole of ammonia =no of mole of hydeogen cyanide
1:1
mass of NH3/molar mass of NH3=mass of HCN/molar mas of HCN
by making :mass of HCN the subject,
mass of HCN=5000×27.02/17.031
Mass of HCN=7934.14kg
applying the same mole ratio
Oxygen is converted in to water
no of mole of O2=2×no of mole of H2O
Mass of O2/molar mass of O2=2×mass of H2O/molar mass of H2O
by making mass of H2O the subject
mass of H2O=5000×18/32
=2815.5kg
