For the following equilibrium reaction:   Energy + 2AB2 (g)                   2 AB (g)  +  B2 (g)   where K = 55   What will happen to the amount of B2 (increase, decrease or stay the same) if   a catalyst is added   some AB is removed   temperature is increased   pressure is increased   the amounts of AB2 and AB are kept constant while the value of K is decreased

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Q: equilibrium

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Q: Using this to study for the upcoming quiz. Thanks!

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A: Answer: option c. Left or reactants