Gaseous hydrogen iodide is placed in a closed container at 425°C, where it partially decomposes to hydrogen and iodine: 2HI(g) = H2(g) + 12(g) At equilibrium it is found that [HI] = 3.53 x 10³ M, [H₂] = 4.79 x 104 M, and [1₂] = 4.79 x10¹4 M. What is the value of K, at this temperature? A mixture of 0.10 mol of NO, 0.050 mol of H₂ and 0.10 mol of H₂O is placed in a 1.0-L vessel at 300K. The following equilibrium is established: 2NO(g) + 2 H2(g) N2(g) + 2H₂O(g) At equilibrium [NO] = 0.062M. A. Calculate the equilibrium concentrations of H₂, N₂ and H₂O. B. Calculate K..

Gaseous hydrogen iodide is placed in a closed container at 425°C, where it partially decomposes to hydrogen and iodine: 2HI(g) = H2(g) + 12(g) At equilibrium it is found that [HI] = 3.53 x 10³ M, [H₂] = 4.79 x 104 M, and [1₂] = 4.79 x10¹4 M. What is the value of K, at this temperature? A mixture of 0.10 mol of NO, 0.050 mol of H₂ and 0.10 mol of H₂O is placed in a 1.0-L vessel at 300K. The following equilibrium is established: 2NO(g) + 2 H2(g) N2(g) + 2H₂O(g) At equilibrium [NO] = 0.062M. A. Calculate the equilibrium concentrations of H₂, N₂ and H₂O. B. Calculate K..

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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