Directions: Solve the following worded-problems accurately and completely. Write your answers on a separate paper. 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: . If Kc = 0.802, what are the concentrations of each substance in the equilibrium mixture? 2. The reaction has a Kc 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 02.
Directions: Solve the following worded-problems accurately and completely. Write your answers on a separate paper. 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: . If Kc = 0.802, what are the concentrations of each substance in the equilibrium mixture? 2. The reaction has a Kc 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 02.
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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Please answer 1 and 2 subunits thank you!
Transcribed Image Text:Directions: Solve the following worded-problems accurately and completely. Write your answers on a separate
paper.
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: . If Kc = 0.802, what are the concentrations of each substance in the equilibrium mixture?
2. The reaction has a Kc 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 02.
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