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19/09/2020 7:46 pm
Topic starter
Consider the following reaction :
N2O4 ⇌ 2NO2(g); = ΔH0 + 58 kJ
For each of the following cases (a,b), the direction in which the equilibrium shifts is :
(a) Temperature is decreased.
(b) Pressure is increased by adding N2 at constant T.
(1) (a) towards reactant, (b) no change
(2) (a) towards product, (b) no change
(3) (a) towards product, (b) towards reactant
(4) (a) towards reactant (b) towards product
1 Answer
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19/09/2020 7:47 pm
(1) (a) towards reactant, (b) no change
Explanation:
(i) As reaction is endothermic so on decrease in temperature equilibrium shift in reactant side.
(ii) On increase in pressure by adding inert gas at same temperature, no shifting will take place.