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B. There are more reactants than products at equilibrium C. There are more produ

ID: 956394 • Letter: B

Question

B. There are more reactants than products at equilibrium C. There are more products than reactants at equilibrium (Pco) (PC)(Pco E. more than one of the above are true the reaction in question 3, assuming a constant temperature, if the pressure 4. For of CO2 was doubled which of the following statements is true? A. The value of Kp would remain unchanged B. The value of Kp would increase C. The value of Kp would decrease D. The concentration of C would increase E. The pressure of Co would decrease

Explanation / Answer

I don´t know the reaction of part 3, but i assume it is:

C(s) + CO2(g) ----> 2CO(g)

When you change the amount of a reagent or product the reaction will try to restore the equilibrium. But, the value of Kp is always the same. The concentrations of product and reagents will change in order to achive a new situation in which the PCO2/PCO2 = Kp.

The only thing that changes Kp is temperature. So the correct answer is A.