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1)For the reaction: AgCl(s) Ag+(aq) + Cl- (aq) In which direction will the equil

ID: 944744 • Letter: 1

Question

1)For the reaction: AgCl(s) Ag+(aq) + Cl- (aq) In which direction will the equilibrium shift when the volume of the reaction vessel is decreased? A. Shift to the right B. Shift to the left C. No change occurs D. Reaction is not in equilibrium

1A)

. For the reaction:                         

Cu2+ (aq) + 4NH3 (aq) [Cu(NH3)42+] (aq)

Pale blue                                        Royal blue

What color will the reaction be if HCl is added, which will react with the ammonia?

A. Pale blue

B. Royal blue

C. No color change

D. Sky Blue

Explanation / Answer

1)NO CHANGE OCCURS

2)PALE BLUE BECAUSE ALL AMMONIA WILL BE DISPLACED HY ACID TURNS IN TO Cu2+ IONS