Question

1.Hydrogen cyanide is produced industrially from the reactio

Answer 1

1.

5 kg NH3 ===>5000/17 = 294.1 mol,

35 kg O2 ===>35000/32= 1094 mol

103 kg CH4 ===>103000/16=6437.5 mol

NH3 is the limiting reagent.

mass of HCN =294.1x27 =7974 g =7.974 kg

mass of H2O =294.1x6x18/2= 5081 g =5.081 kg

2.

186.207=62.60% x 186.956 + 37.40%X

find X (!),and it will be your answer.