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CHEMISTRY

JAMB 2019 - Question 33

Chemistry 2019 JAMB Past Questions - Question 33: In exothermic reaction reaction an increase in temperature willmake the value of K to be

Choose the most appropriate option for the gap .

In exothermic reaction reaction an increase in temperature willmake the value of K to be

A: constant

B: increase

C: decrease then increase

D: decrease

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Correct Answer

Explanation

Exothermic reaction is one which heat is evolved to the surrounding change H =-ve an increase in temperature will make the value of equilibrium constant to decrease becase the backward reaction is favoured and also heat is evolved