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NEET CHEMISTRYEasy

The number of moles of hydrogen molecules required to produce 20 moles of ammonia through Haber's process is:

1

10

2

20

3

30

4

40

Step-by-Step Solution

The balanced equation for Haber's process is N2(g)+3H2(g)⇌2NH3(g)N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g). From the stoichiometry, 2 moles of NH3NH_3 are produced by 3 moles of H2H_2. Therefore, 20 moles of NH3NH_3 require 3×202=30\frac{3 \times 20}{2} = 30 moles of H2H_2.

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