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Chemistry
is Kp fo

is Kp fo

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please answer question 3 Part A and B

I Review | Cons For chemical reactions involving ideal gases, the equilibrium constant K can be expressed either in terms of the concentrations of the gases (in M) or as a function of the partial pressures of the gases (in atmospheres). In the latter case, the equilibrium constant is denoted as K, to distinguish it from the concentration-based equilibrium constant K. (sometimes referenced as just K). Part A For the reaction 2CH4 (g) = C2H2 (g) + 3H2 (g) K. = 0.170 at 1688 °C. What is K, for the reaction at this temperature? Express your answer numerically. View Available Hint(s) ΑΣφ ? Kp : Part B For the reaction N2 (g) + 3H2 (g) = 2NH3 (g) K, = 5.00x10-3 at 350. °C . What is K. for the reaction at this temperature? Enter your answer numerically. • View Available Hint(s) HV ΑΣφ
Transcribed Image Text:I Review | Cons For chemical reactions involving ideal gases, the equilibrium constant K can be expressed either in terms of the concentrations of the gases (in M) or as a function of the partial pressures of the gases (in atmospheres). In the latter case, the equilibrium constant is denoted as K, to distinguish it from the concentration-based equilibrium constant K. (sometimes referenced as just K). Part A For the reaction 2CH4 (g) = C2H2 (g) + 3H2 (g) K. = 0.170 at 1688 °C. What is K, for the reaction at this temperature? Express your answer numerically. View Available Hint(s) ΑΣφ ? Kp : Part B For the reaction N2 (g) + 3H2 (g) = 2NH3 (g) K, = 5.00x10-3 at 350. °C . What is K. for the reaction at this temperature? Enter your answer numerically. • View Available Hint(s) HV ΑΣφ
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