What can be added to the equilibrium that will (a) shift it to the left, (b) shift it to the right, (c) not shift it in either direction?
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CHEMISTRY: ATOMS FIRST VOL 1 W/CONNECT
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- What must be the correct equilibrium expression for the reaction; CO2(g) <−> CO(g) + O2(g) Ke = ? When Ke = [C] [D] [A] [B]arrow_forwardGiven the two reactions 1. H 2 S(aq)⇌HS − (aq)+H + (aq), K 1 = 9.29×10−8, and2. HS − (aq)⇌S 2− (aq)+H + (aq), K 2= 1.48×10−19,what is the equilibrium constant K final for the following reaction?S 2− (aq)+2H + (aq)⇌H 2 S(aq)arrow_forwardIn the fictitious reaction below, the equilibrium concentration of A is 0.5039 M, B is 0.5617 M, and A 2B 3 is 0.2074 M. What is the value of the equilbrium constant k c for this reaction?2 A (aq) + 3 B (aq) <-> A 2B 3arrow_forward
- The equilibrium constant for the reaction below is 2.76×10−16. Cu2+(aq)+2Ag(s)↽−−⇀2Ag+(aq)+Cu(s) We make a solution of Cu(CH3CO2)2(aq) with a concentration of 0.241 M and add a 7.0 g chunk of silver metal. What is the equilibrium concentration of silver ions?arrow_forwardIf I will try to add the following will the system shifts forward, backward or remains the same? Ag2CrO4 (s) ⇌ 2 Ag+ (aq) + CrO42- (aq) a) Add ammonia b) Add acidarrow_forwardWhat does happen if we add hydrogen to the equilibrium mixture of N2, H2, and NH3? Explain the question by drawing a figure.arrow_forward
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