chem quiz 2

chem quiz 2 - Question 1 1 points For a chemical system at...

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Question 1 1 points Save For a chemical system at equilibrium, the concentrations of the products divided by reactants equals one. the partial pressures of reactants and products are equal. the rat constants for the forward and reverse reactions are equal. the concentrations of reactants and products are equal. the forward and reverse reaction rates are equal. Question 2 1 points Save Which of the following statements concerning equilibrium constants are true? 1) Kinetically fast reactions always have large equilibrium constants. 2) Temperature has no effect on an equilibrium constant. 3) Reactant favored reactions have negative equilibrium constants. 1 and 2 none of the above 3 only 1 only
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2 only Question 3 1 points Save Write a balanced chemical reaction which corresponds to the following equilibrium constant expression. K = [Ag + ][Cl - ] 1 = Ag + (aq) + Cl Ag + (aq) + Cl AgCl(s) AgCl(s) = Ag (aq) Cl - (aq) = Ag Ag + (aq) = Cl Question 4 1 points Save For which one of the following reactions is
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chem quiz 2 - Question 1 1 points For a chemical system at...

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