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(a the equilib K, for this reaction at 450 K. 15.35 A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 ing equilibrium is established: mol of H2O is placed in a 1.0-L vessel at 300 K. The follow- 2 NO(8) + 2 H2(8) = N2(8) + 2 H2O(g) t equilibrium [NO] = 0.062 M. (a) Calculate the equilib- rium concentrations of H2, N2, and H2O. (b) Calculate Kc. mixture of 1.374 g of H2 and 70.31 g of Br2 is heated in a 2.00-L vessel at 700 K. These substances react according to H2(g) + Br2(8) 2 HBr(g) At equilibrium, the vessel is found to contain 0.566 g of Ho. (a) Calculate the equilibrium concentrations of H2, Br2, and HBr. (b) Calculate K.. 15.37 A mixture of 0.2000 mol of CO2, 0.1000 mol of H2, and 0.1600 mol of H,O is placed in a 2.000-L vessel. The fol- lowing equilibrium is established at 500 K: CO2(8) + H2(8) CO(g) + H20(g) (a) Calculate the initial partial pressures of CO2, H2, and H2C (b) At equilibrium P0 = 3.51 atm. Calculate the equilit rium partial pressures of CO2, H2, and CO. (c) Calculate k for the reaction. (d) Calculate K, for the reaction. 38 A flask is charged with 1.500 atm of N,O4(g) and 1.00 atı NO2(8) at 25 °C, and the following equilibrium is achieve N2O4(8) = 2 NO2(g) = 2 NO2(8) After equilibrium is reached, the partial pressure of N 3I2 atm. (a) What is the equilibrium partial proci of No

(a the equilib K, for this reaction at 450 K. 15.35 A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 ing equilibrium is established: mol of H2O is placed in a 1.0-L vessel at 300 K. The follow- 2 NO(8) + 2 H2(8) = N2(8) + 2 H2O(g) t equilibrium [NO] = 0.062 M. (a) Calculate the equilib- rium concentrations of H2, N2, and H2O. (b) Calculate Kc. mixture of 1.374 g of H2 and 70.31 g of Br2 is heated in a 2.00-L vessel at 700 K. These substances react according to H2(g) + Br2(8) 2 HBr(g) At equilibrium, the vessel is found to contain 0.566 g of Ho. (a) Calculate the equilibrium concentrations of H2, Br2, and HBr. (b) Calculate K.. 15.37 A mixture of 0.2000 mol of CO2, 0.1000 mol of H2, and 0.1600 mol of H,O is placed in a 2.000-L vessel. The fol- lowing equilibrium is established at 500 K: CO2(8) + H2(8) CO(g) + H20(g) (a) Calculate the initial partial pressures of CO2, H2, and H2C (b) At equilibrium P0 = 3.51 atm. Calculate the equilit rium partial pressures of CO2, H2, and CO. (c) Calculate k for the reaction. (d) Calculate K, for the reaction. 38 A flask is charged with 1.500 atm of N,O4(g) and 1.00 atı NO2(8) at 25 °C, and the following equilibrium is achieve N2O4(8) = 2 NO2(g) = 2 NO2(8) After equilibrium is reached, the partial pressure of N 3I2 atm. (a) What is the equilibrium partial proci of No

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
Section: Chapter Questions
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Question 15.36

(a the equilib K, for this reaction at 450 K. 15.35 A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 ing equilibrium is established: mol of H2O is placed in a 1.0-L vessel at 300 K. The follow- 2 NO(8) + 2 H2(8) = N2(8) + 2 H2O(g) t equilibrium [NO] = 0.062 M. (a) Calculate the equilib- rium concentrations of H2, N2, and H2O. (b) Calculate Kc. mixture of 1.374 g of H2 and 70.31 g of Br2 is heated in a 2.00-L vessel at 700 K. These substances react according to H2(g) + Br2(8) 2 HBr(g) At equilibrium, the vessel is found to contain 0.566 g of Ho. (a) Calculate the equilibrium concentrations of H2, Br2, and HBr. (b) Calculate K.. 15.37 A mixture of 0.2000 mol of CO2, 0.1000 mol of H2, and 0.1600 mol of H,O is placed in a 2.000-L vessel. The fol- lowing equilibrium is established at 500 K: CO2(8) + H2(8) CO(g) + H20(g) (a) Calculate the initial partial pressures of CO2, H2, and H2C (b) At equilibrium P0 = 3.51 atm. Calculate the equilit rium partial pressures of CO2, H2, and CO. (c) Calculate k for the reaction. (d) Calculate K, for the reaction. 38 A flask is charged with 1.500 atm of N,O4(g) and 1.00 atı NO2(8) at 25 °C, and the following equilibrium is achieve N2O4(8) = 2 NO2(g) = 2 NO2(8) After equilibrium is reached, the partial pressure of N 3I2 atm. (a) What is the equilibrium partial proci of No
Transcribed Image Text:(a the equilib K, for this reaction at 450 K. 15.35 A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 ing equilibrium is established: mol of H2O is placed in a 1.0-L vessel at 300 K. The follow- 2 NO(8) + 2 H2(8) = N2(8) + 2 H2O(g) t equilibrium [NO] = 0.062 M. (a) Calculate the equilib- rium concentrations of H2, N2, and H2O. (b) Calculate Kc. mixture of 1.374 g of H2 and 70.31 g of Br2 is heated in a 2.00-L vessel at 700 K. These substances react according to H2(g) + Br2(8) 2 HBr(g) At equilibrium, the vessel is found to contain 0.566 g of Ho. (a) Calculate the equilibrium concentrations of H2, Br2, and HBr. (b) Calculate K.. 15.37 A mixture of 0.2000 mol of CO2, 0.1000 mol of H2, and 0.1600 mol of H,O is placed in a 2.000-L vessel. The fol- lowing equilibrium is established at 500 K: CO2(8) + H2(8) CO(g) + H20(g) (a) Calculate the initial partial pressures of CO2, H2, and H2C (b) At equilibrium P0 = 3.51 atm. Calculate the equilit rium partial pressures of CO2, H2, and CO. (c) Calculate k for the reaction. (d) Calculate K, for the reaction. 38 A flask is charged with 1.500 atm of N,O4(g) and 1.00 atı NO2(8) at 25 °C, and the following equilibrium is achieve N2O4(8) = 2 NO2(g) = 2 NO2(8) After equilibrium is reached, the partial pressure of N 3I2 atm. (a) What is the equilibrium partial proci of No
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