In addition to filling in the blanks below, show all of your work for this problem on paper for later upload. The reaction C(s) + CO2(g) 2 2 CO(g) Was carried out with 1.50 mol CO, in a 20.0 L flask at 1100 K. At equilibrium, the concentration of CO was found to be 7.00' 102 M. Find the equilibrium concentration of CO, and determine the value of K, (not KA) at this temperature. Enter your value for [CO2} in the first box and an appropriate unit of measure in the second box. Enter your value for K, in the box.

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...
icon
Related questions
Question
### Equilibrium Concentration and Kp Calculation

To solve the equilibrium problem provided, follow these steps carefully. Please show all your work when solving this on paper for later upload.

#### Problem Statement
The reaction \( \text{C(s) + CO}_2(g) \rightleftharpoons 2 \text{CO(g)} \) was conducted with 1.50 mol \( \text{CO}_2 \) in a 20.0 L flask at 1100 K. At equilibrium, the concentration of \( \text{CO} \) was found to be \( 7.00 \times 10^{-2} \) M. Find the **equilibrium concentration** of \( \text{CO}_2 \) and determine the value of \( K_p \) (not \( K_c \)) at this temperature.

#### Step-by-Step Solution:

1. **Initial Conditions**:
   - Initial moles of \( \text{CO}_2 \) = 1.50 mol
   - Volume of the flask = 20.0 L
   - Initial concentration of \( \text{CO}_2 \) = \(\frac{1.50 \text{ mol}}{20.0 \text{ L}} = 0.075 \) M

2. **Equilibrium Conditions**:
    - At equilibrium, concentration of \( \text{CO} \) = \( 7.00 \times 10^{-2} \) M
    - Let \( x \) be the change in concentration of \( \text{CO}_2 \) and \( \text{CO} \) during the reaction.
    - Change in concentration: 
      - \( \text{CO}_2 \) decreases by \( x \)
      - \( \text{CO} \) increases by \( 2x \)
    - Since \( \text{CO} \) concentration at equilibrium is \( 7.00 \times 10^{-2} \) M, then: 
      \[ 2x = 7.00 \times 10^{-2} \]
      \[ x = 3.50 \times 10^{-2} \]

3. **Equilibrium Concentration of \( \text{CO}_2 \)**:
    - Initial concentration of \( \text{CO}_2 \) was 0.075 M.
    - Change is \(
Transcribed Image Text:### Equilibrium Concentration and Kp Calculation To solve the equilibrium problem provided, follow these steps carefully. Please show all your work when solving this on paper for later upload. #### Problem Statement The reaction \( \text{C(s) + CO}_2(g) \rightleftharpoons 2 \text{CO(g)} \) was conducted with 1.50 mol \( \text{CO}_2 \) in a 20.0 L flask at 1100 K. At equilibrium, the concentration of \( \text{CO} \) was found to be \( 7.00 \times 10^{-2} \) M. Find the **equilibrium concentration** of \( \text{CO}_2 \) and determine the value of \( K_p \) (not \( K_c \)) at this temperature. #### Step-by-Step Solution: 1. **Initial Conditions**: - Initial moles of \( \text{CO}_2 \) = 1.50 mol - Volume of the flask = 20.0 L - Initial concentration of \( \text{CO}_2 \) = \(\frac{1.50 \text{ mol}}{20.0 \text{ L}} = 0.075 \) M 2. **Equilibrium Conditions**: - At equilibrium, concentration of \( \text{CO} \) = \( 7.00 \times 10^{-2} \) M - Let \( x \) be the change in concentration of \( \text{CO}_2 \) and \( \text{CO} \) during the reaction. - Change in concentration: - \( \text{CO}_2 \) decreases by \( x \) - \( \text{CO} \) increases by \( 2x \) - Since \( \text{CO} \) concentration at equilibrium is \( 7.00 \times 10^{-2} \) M, then: \[ 2x = 7.00 \times 10^{-2} \] \[ x = 3.50 \times 10^{-2} \] 3. **Equilibrium Concentration of \( \text{CO}_2 \)**: - Initial concentration of \( \text{CO}_2 \) was 0.075 M. - Change is \(
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Chemical Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY