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Consider the following systems at equilibrium. Which response includes all the s

ID: 826794 • Letter: C

Question

Consider the following systems at equilibrium. Which response includes all the stresses

            listed that would shift the equilibrium to the right (favor the forward reaction)?

                                    Equilibrium                                                     Stress

            I.          CO(g) + Cl2(g)      COCl2(g)                          add Cl2

            II.        CO(g) + Cl2(g)      COCl2(g)                          remove COCl2

            III.       PCl3(g) + Cl2(g)      PCl5(g)                           remove PCl3

           

  (a) I                 (b) III              (c) I and II       (d) II and III    (e) I, II and III

Explanation / Answer

(c) I and II