IGCSE CHEMISTRY 0620/23/O/N/20 Q32

Question

32. Ammonia  is manufactured in an exothermic reaction . N2(g)+3H2(g)=2NH3(g) . What is the effect of lowering the pressure on the rate of formation of ammonia and  percentage yield of ammonia at equilibrium ?

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    2021-03-01T22:44:37+08:00

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