In Haber process, 30 litre of dihydrogen and 30 litres of dinitrogen were taken for reaction which yielded only 50% of the expected product. What will the composition of the gaseous mixture under the aforesaid condition in the end?
10 litres NH3, 25 litres N2, 15 litres H2
N2(g) + 3 H2 (g) 2 NH3 (g)
1 L of reacts with 3 L of H2 to from 2 L of NH3.
Thus N2 is the limiting reactant.
10 L N2 will react with 30 L H2 to from 20 L NH3
As actual yield is 50% of the expected value, NH3
formed = 10 L, N2 reacted = 5L, H2 reacted = 15 L
∴Mixture will contain 10 L NH3, 25 L N2, 15 L H2
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