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Yes, because when the temperature changes the reaction shifts one way or another (endothermic reactions shift towards product formation, exothermic reactions shift toward reaction formation). K is temperature dependent and also changes to reestablish equilibrium, and the concentrations of the reactants and products also change as a result of the shifting.
Think back to the ideal gas law PV=nRT. Pressure and volume are directly related Using what we know about exothermic and endothermic reactions, we can determine if the reaction shifts left or right but whats of superlative importance is that you know that temperature DOES change equilibrium. Think realistically about changing temperature. If you start burning wood, for example, a reaction occurs because a new equilibrium (under heat) is reached.
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