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A mixture of 0.2000 mol of CO2, 0.1000 mol of H2, and
Chapter , Problem 15.37(choose chapter or problem)
A mixture of 0.2000 mol of \(CO_2\), 0.1000 mol of \(H_2\), and 0.1600 mol of \(H_2O\) is placed in a 2.000-L vessel. The following equilibrium is established at 500 K:
\(\mathrm{CO}_{2}(g)+\mathrm{H}_{2}(g) \rightleftharpoons \mathrm{CO}(g)+\mathrm{H}_{2} \mathrm{O}(g)\)
(a) Calculate the initial partial pressures of \(CO_2\), \(H_2\), and \(H_2O\).
(b) At equilibrium \(P_{H_2O}\) = 3.51 atm. Calculate the equilibrium partial pressures of \(CO_2\), \(H_2\), and CO.
(c) Calculate \(K_p\) for the reaction.
(d) Calculate \(K_c\) for the reaction
Questions & Answers
QUESTION:
A mixture of 0.2000 mol of \(CO_2\), 0.1000 mol of \(H_2\), and 0.1600 mol of \(H_2O\) is placed in a 2.000-L vessel. The following equilibrium is established at 500 K:
\(\mathrm{CO}_{2}(g)+\mathrm{H}_{2}(g) \rightleftharpoons \mathrm{CO}(g)+\mathrm{H}_{2} \mathrm{O}(g)\)
(a) Calculate the initial partial pressures of \(CO_2\), \(H_2\), and \(H_2O\).
(b) At equilibrium \(P_{H_2O}\) = 3.51 atm. Calculate the equilibrium partial pressures of \(CO_2\), \(H_2\), and CO.
(c) Calculate \(K_p\) for the reaction.
(d) Calculate \(K_c\) for the reaction
ANSWER:Step 1 of 5
Given chemical equation is:
\(\mathrm{CO}_{2}(\mathrm{g})+\mathrm{H}_{2}(\mathrm{g}) \rightleftharpoons \mathrm{CO}(\mathrm{g})+\mathrm{H}_{2} \mathrm{O}(\mathrm{g})\)
Composition of mixture of gases at 500 K is:
\(\mathrm{CO}_{2}\) : 0.200 mol
\(\mathrm{H}_{2}\) : 0.1000 mol
\(\mathrm{H}_{2} \mathrm{O}\) : 0.1600 mol
Volume of flask = 2.000 L