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243 solutions

Chemical Equilibrium

Q. Consider the following generic reaction for which K = 2.54: 3Z + Q ⇌ 2X What is the value of K for the following reaction: 4X ⇌ 6Z + 2Q a) 0.197 b) 0.394 c) 0.155 d) 6.45

Solved • Feb 15, 2020

Chemical Equilibrium

Q. For the reaction N2(g) + 3H2(g) ⇌ 2NH3(g) Kp = 3.70x10^-3 at 340. °C What is Kc for the reaction at this temperature? Enter your answer numerically.

Solved • Feb 15, 2020

Chemical Equilibrium

Q. For the reaction X(g) + 3Y(g) ⇌ 3Z(g) Kp = 2.55X10^-2 at a temperature of 209 °C. Calculate the value of Kc. Express your answer numerically.

Solved • Feb 15, 2020

Chemical Equilibrium

Q. Given the two reactions 3. PbCl2(aq) ⇌ Pb^2+(aq) + 2Cl^-(aq), K3 = 1.76x10^-10, and 4. AgCl(aq) ⇌ Ag^+ (aq) + Cl^- (aq), K4 = 1.29x10^-4, what is the equilibrium constant Kfinal for the following reaction? PbCl2(aq) + 2Ag^+(aq) ⇌ 2AgCl(aq) + Pb^2+ (aq) Express your answer numerically.

Solved • Feb 15, 2020

Chemical Equilibrium

Q. Given the two reactions 1. H2S(aq) ⇌ HS^- (aq) + H^+ (aq) , K1 = 9.08x10^-8, and 2. HS^-(aq) ⇌ S^2-(aq) + H^+ (aq), K2 = 1.55x10^-19, what is the equilibrium constant Kfinal for the following reaction? S^2-(aq) +2H^+ (aq) ⇌ H2S(aq) Enter your answer numerically.

Solved • Feb 15, 2020

Chemical Equilibrium

Q. For the reaction 2A(g) + 2B(g) ⇌ C(g) Kc = 92.8 at a temperature of 341 °C . Calculate the value of Kp. Express your answer numerically.

Solved • Feb 15, 2020

Chemical Equilibrium

Q. For the reaction 2CH4(g) ⇌ C2H2(g) + 3H2(g) Kc = 0.160 at 1595 °C. What is Kp for the reaction at this temperature? Express your answer numerically.

Solved • Feb 15, 2020