Which of the following statements are correct? Mark all that apply. i) for a chemical system,...

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Which of the following statements are correct? Mark all that apply. i) for a chemical system,...

Which of the following statements are correct? Mark all that apply.

i) for a chemical system, if the reaction quotient Q is greater than K, reactant must be converted to products to reach equilibrium.

ii) for a chemical system at equilibrium, the forward and reverse rates of a reaction are equal

iii) for a chemica system at equilibrium, the concentrations of products dived by concentrations of reactants = 1

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