40 mL ammonia gas taken in an eudiometer tube was subjected to sparks till the volume…
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Problem
40 mL ammonia gas taken in an eudiometer tube was subjected to sparks till the volume did not further change. The volume was found to increase by 40 mL. 40 mL of oxygen was then mixed and the mixture was further exploded. The gases remained were 30 mL. Deduce formula of ammonia. All measurements are made at constant P and T. Assume H2O in liquid phase.