C. Solve My Problems Solve the following worded-problems accurately and completely. 1. When 1.50 mol CO2 and 1.50 mol H2 are placed in a 3.00-L container at 395 °C, the following reaction occurs: CO2(8) + H2(g) CO(g) + H2O(g) If K. = 0.802, what are the concentrations of each substance in the equilibrium mixture? 2. The reaction 2 NO(g) = N2(g) + 02(8) has a Ke value of 2400 at 2000 K. If 0.850 M each of N2 and O2 are initially present in a 3.00-L vessel, calculate the equilibrium concentrations of NO, N2, and O2.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter19: The Chemistry Of The Main-group Elements
Section: Chapter Questions
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C. Solve My Problems
Solve the following worded-problems accurately and completely.
When 1.50 mol CO2 and 1.50 mol H2 are placed in a 3.00-L container at 395 °C, the following reaction occurs:
Co2(8) + H2(g) CO(g)
1.
H20(8) . If Kc = 0.802, what are the concentrations of each substance in the
equilibrium mixture?
2 The reaction 2 NO(g) P N2(g) + 02(8) has a K, value of 2400 at 2000 K. f 0.850 M each of N2 and O2 are
initially present in a 3.00-L vessel, calculate the equilibrium concentrations of NO, N2, and O2.
Transcribed Image Text:C. Solve My Problems Solve the following worded-problems accurately and completely. When 1.50 mol CO2 and 1.50 mol H2 are placed in a 3.00-L container at 395 °C, the following reaction occurs: Co2(8) + H2(g) CO(g) 1. H20(8) . If Kc = 0.802, what are the concentrations of each substance in the equilibrium mixture? 2 The reaction 2 NO(g) P N2(g) + 02(8) has a K, value of 2400 at 2000 K. f 0.850 M each of N2 and O2 are initially present in a 3.00-L vessel, calculate the equilibrium concentrations of NO, N2, and O2.
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