The equilibrium of an endothermic reaction which proceeds with an increase in volume can be shifted in the reverse direction by

a

increasing the temperature and decreasing the pressure

b

increasing the pressure and increasing the temperature

c

decreasing the temperature and increasing the pressure

d

decreasing the pressure and decreasing the temperature

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c

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Discussions (7)

award141
10 years ago

it does...in an endothermic reaction an increase in temp. Favours the forward reaction whereas decrease in temp favours the back.....an increase in pressure favours the forward whereas decrease in pressure favours the backward

style rib
11 years ago

pressure favours the reacting side while temperature favours the product side so therefore the decrease in pressure and increase in temperature shifts the equilibrrium to the right d ans is correct

Award0001
2 years ago

you can make out this equation from thr question
A + B 3C =+ve

1.)increase in temperature favours forward reaction/product formation for endothermic reaction so for the reaction to move to the left(reactants formation), you need to reduce the temperature (DECREASE IN TEMPERATURE ☑️)

2.)since the pressure of the reactant is less than the product, increase in pressure of the product will cause equilibrium position to shift to the left/reactant side (INCREASE IN PRESSURE ☑️)

3.) furthermore, if any if the reactants is removed continually, equilibrium position will move to the left and favor reactant formation (REMOVAL OF REACTANTS ☑️) .....but jamb didn't add it so


decrease in temperature ✅
increase in pressure ✅

award141
10 years ago

sori an increase in pressure favours the backward and vice versa

sleepyking
4 months ago

please what is the effect of volume in an equilibrium system 🙏

wilson Josh
10 years ago

i thought temperature does not affect reaction involvig gas

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