Chemistry - Chemical Equilibrium Question with Solution | TestHub

Ammonium carbamate dissociates as ${\mathrm{NH}}_2{\mathrm{COONH}}_4(\mathrm{s})\rightleftharpoons 2{\mathrm{NH}}_3(\mathrm{g})+{\mathrm{CO}}_2(\mathrm{g})$

In a closed vessel containing ammonium carbamate in equilibrium with ammonia and carbon dioxide, ammonia is added such that partial pressure of NH₃ now equal to twice of the original total pressure. Calculate the ratio of total pressure now to original total pressure