1) CH + H2=CH At equilibrium (CH.]=0.051, [H.]=0.023 and [CH]=0.25M. What is the equilibrium constant?
The equilibrium constant for the reaction CH, COOH + H+ + CH, COO is 0.12 at 500 °C. Calculate the equilibrium compositions of each species if 0.84 g of CH, COOH is dissolved in 100 mL of water. Select one: a. [CH2COOH)eg = 0.057, [H+]eg = 0.083, [CH2COO-leg = 0.083 O b. [CH2COOH)eq = 0.021, [H+)eq = 0.083, [CH,COO-Jeq = 0.083 O C. [CH2COOH) , = 0.045, [H+]eg = 0.101, [CH,COO-lea = 0.101 O d. [CH2COOH)., = 0.124, [H+)ec =...
Write the concentration equilibrium constant expression for this reaction. CH,CO,C2H3(aq)+H,0(1) - CH, CO H(aq)+C,H,OH(aq)
(1) - What is the equilibrium constant (K) if the measured concentrations at equilibrium where determined to be [CH] = 0.75 M, [H2] = 1.00 M, [CS] -0.30 M, and [H2S) = 0.15 M.
Write the concentration equilibrium constant expression for this reaction. CH, CO H(aq)+C,H,OH(aq) → CH,CO,C,H3(aq)+H20(1) ola
What is the correct equilibrium constant expression for this reaction? 2HI(g) = H2(g) + 12(g) Multiple Choice Kc = [H2) (12)(HI) O Kc = [H]2/[Hz] [12] Kc = [HI] /[H2] (12) Kc = [H2] (12/(H12
What is the correct equilibrium constant expression for this reaction? 2HI(g) = H2(g) + 12(g) Multiple Choice Kc = [H2) (12)(HI) O Kc = [H]2/[Hz] [12] Kc = [HI] /[H2] (12) Kc = [H2] (12/(H12
the equilibrium constant Kc for the equation 2hi= h2 + I2 at 425c is 1.84 what is the value of kc for the following equation 1/4 H2 +1/4 I2 = 1/2 HI
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1. a) Write the equilibrium constant expression, for the reaction: H2 (g)+ 2 HI (g) 12 (g) 5.0 x10 M; b) What is the equilibrium constant, K if at equilibrium, [HI] [H2] 6.9 x102 M; [I2] = 6.9 x102 M?
Some CH.CH,OH is allowed to dissociate into CH CHO and H, at 523 K. At equilibrium, (CH.CH,OH) - 0.313 M. and [CH,CHO] - [H.] -6.48*10-M. Additional CH,CH,OH is added so that (CHCH,OH) -0.492 M and the system is allowed to once again reach equilibrium. CH,CH,OH(g) CH CHO(g) + H2(g) K-1.30x102 at 523 K (a) In which direction will the reaction proceed to reach equilibrium? (b) What are the new concentrations of reactants and products after the system reaches equilibrium? [CH3CH2OH)...
1. a) Write the equilibrium constant expression, for the reaction: H2(g) + 12(g) → 2 HI (g) b) What is the equilibrium constant, K if at equilibrium, [HI] = 5.0 x10- M; [H2] = 6.9 x10-2M; [12] = 6.9 x10-2 M?