PRACTICE PROBLEMS:1. The equilibrium 2 NOe) + Clle) 2 NOCI(g) is established at 500 K. An equilibrium mixtureor the three gases has partial pressures of 0.095 atm, 0.171 atm and 0.28 atm for NO, Cl2 andNOCI, respectively. Calculate the Kp for this reaction at 500 K.2. Phosphorus trichloride gas and chlorine gas react to form phosphorus pentachloride gas: PC13(2) +Cl2(8) PCIS(g). A gas vessel is charged with a mixture of PCI3 and Cl2 which is allowed toequilibrate at 450 K. At equilibrium, the partial pressures of the three gases are What is thevalue of Kp at this temperature?3. A mixture of 0.2000 mol of CO,, 0.1000 mol of H, and 0.1600 mol of H20 is placed in a 2.000-Lvessel at 226 °C. The following equilibrium is established: CO2(e) + H2(g) =CO(8) + H2O(g)-Calculate the initial partial pressures of CO2, H2 and H2O.b. At equilibrium, . Calculate the equilibrium partial pressures of CO2, H2 and CO.Calculate K, for the reaction.a.С.

The question is based on the concept of equilibrium. we have to calculate EQUILIBRIUM constant under…

MS: 1. The equilibrium 2 NO(8) + Cl2te) = 2 NOCI(g) is established at 500 K. An equilibrium mixture of the three gases has partial pressures of 0.095 atm, 0.171 atm and 0.28 atm for NO, Cl2 and NOCI, respectively. Calculate the Kp for this reaction at 500 K. 2. Phospho

MS: 1. The equilibrium 2 NO(8) + Cl2te) = 2 NOCI(g) is established at 500 K. An equilibrium mixture of the three gases has partial pressures of 0.095 atm, 0.171 atm and 0.28 atm for NO, Cl2 and NOCI, respectively. Calculate the Kp for this reaction at 500 K. 2. Phospho

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

Chapter13: Chemical Equilibrium

Section: Chapter Questions

Problem 117CP: A mixture of N2, H2, and NH3 is at equilibrium [according to the equationN2(g)+3H2(g)2NH3(g)] as...

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Question

PRACTICE PROBLEMS:
1. The equilibrium 2 NOe) + Clle) 2 NOCI(g) is established at 500 K. An equilibrium mixture
or the three gases has partial pressures of 0.095 atm, 0.171 atm and 0.28 atm for NO, Cl2 and
NOCI, respectively. Calculate the Kp for this reaction at 500 K.
2. Phosphorus trichloride gas and chlorine gas react to form phosphorus pentachloride gas: PC13(2) +
Cl2(8) PCIS(g). A gas vessel is charged with a mixture of PCI3 and Cl2 which is allowed to
equilibrate at 450 K. At equilibrium, the partial pressures of the three gases are What is the
value of Kp at this temperature?
3. A mixture of 0.2000 mol of CO,, 0.1000 mol of H, and 0.1600 mol of H20 is placed in a 2.000-L
vessel at 226 °C. The following equilibrium is established: CO2(e) + H2(g) =CO(8) + H2O(g)-
Calculate the initial partial pressures of CO2, H2 and H2O.
b. At equilibrium, . Calculate the equilibrium partial pressures of CO2, H2 and CO.
Calculate K, for the reaction.
a.
С.

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