1.

The volume of ammonia obtained by the combination of 10 mL of N2 and 30 mL H2 is _______. (A) 20 mL (B) 40 mL (C) 30 mL (D) 10 mL

Answer»

Correct option: (A) 20 mL

N2 + 3H2 \(\rightleftharpoons\)  2NH3

10 mL 30 mL 20 mL

Thus, ammonia obtained in the reversible reaction of NH3 is 20 mL.



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