SO₂Cl₂ (g) SO₂(g) + O₂(g) K = 0.520 @ 400 K; X = 0.515 [SO₂Cl₂] = 1.50 M [SO₂] = 0.200 M [Cl₂] = 0.200 M What is the concentration of SO2Cl2 at equilibrium? [SO₂Cl₂] = [?] M [SO,CI₂], M Enter

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.41PAE: Because calcium carbonate is a sink for CO32- in a lake, the student in Exercise 12.39 decides to go...
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### Chemical Equilibrium Problem

#### Given Reaction and Parameters:
\[ \text{SO}_2\text{Cl}_2(g) \rightleftharpoons \text{SO}_2(g) + \text{Cl}_2(g) \]
- **Equilibrium Constant (K):** 0.520 at 400 K
- **Extent of Reaction (X):** 0.515

#### Initial Concentrations:
- \[\text{[SO}_2\text{Cl}_2] = 1.50\text{ M}\]
- \[\text{[SO}_2] = 0.200\text{ M}\]
- \[\text{[Cl}_2] = 0.200\text{ M}\]

#### Objective:
**Determine the concentration of \(\text{SO}_2\text{Cl}_2\) at equilibrium.**

#### Calculation:
1. Utilize the given parameters and initial concentrations to calculate the equilibrium concentration of \(\text{SO}_2\text{Cl}_2\).

#### Answer Submission:
- **[SO_2Cl_2] at Equilibrium:** \(\big[ \text{?} \big] \, \text{M}\)
- **Input Box:** To submit your calculated concentration of \(\text{SO}_2\text{Cl}_2\).
- **Enter Button:** Click to submit your answer.

Submit your answer in the provided input box and then press the "Enter" button to check if your calculated concentration is correct.
Transcribed Image Text:### Chemical Equilibrium Problem #### Given Reaction and Parameters: \[ \text{SO}_2\text{Cl}_2(g) \rightleftharpoons \text{SO}_2(g) + \text{Cl}_2(g) \] - **Equilibrium Constant (K):** 0.520 at 400 K - **Extent of Reaction (X):** 0.515 #### Initial Concentrations: - \[\text{[SO}_2\text{Cl}_2] = 1.50\text{ M}\] - \[\text{[SO}_2] = 0.200\text{ M}\] - \[\text{[Cl}_2] = 0.200\text{ M}\] #### Objective: **Determine the concentration of \(\text{SO}_2\text{Cl}_2\) at equilibrium.** #### Calculation: 1. Utilize the given parameters and initial concentrations to calculate the equilibrium concentration of \(\text{SO}_2\text{Cl}_2\). #### Answer Submission: - **[SO_2Cl_2] at Equilibrium:** \(\big[ \text{?} \big] \, \text{M}\) - **Input Box:** To submit your calculated concentration of \(\text{SO}_2\text{Cl}_2\). - **Enter Button:** Click to submit your answer. Submit your answer in the provided input box and then press the "Enter" button to check if your calculated concentration is correct.
**Chemical Equilibrium and Reaction Quotient Calculation**

In this exercise, we will determine the reaction quotient, \( Q \), for the chemical reaction:

\[ \text{H}_2(\text{g}) + \text{CO}_2(\text{g}) \rightleftharpoons \text{CO}(\text{g}) + \text{H}_2\text{O}(\text{g}) \]

Given:
- Equilibrium constant, \( K \), is 0.137 at 823 K.

**Initial Conditions:**
- Partial pressure of Hydrogen (\( P_{\text{H}_2} \)) = 0.50 atm
- Partial pressure of Carbon Dioxide (\( P_{\text{CO}_2} \)) = 0.75 atm
- Partial pressure of Carbon Monoxide (\( P_{\text{CO}} \)) = 1.0 atm
- Partial pressure of Water (\( P_{\text{H}_2\text{O}} \)) = 2.0 atm

**Question:**
What is the reaction quotient, \( Q \), based on the given initial conditions?

**Reaction Quotient calculation:**
The reaction quotient \( Q \) is calculated using the formula:

\[ Q = \frac{P_{\text{CO}} \cdot P_{\text{H}_2\text{O}}}{P_{\text{H}_2} \cdot P_{\text{CO}_2}} \]

Substituting the given values:

\[ Q = \frac{(1.0 \, \text{atm}) \cdot (2.0 \, \text{atm})}{(0.50 \, \text{atm}) \cdot (0.75 \, \text{atm})} \]

**Enter the Reaction Quotient:**
There is an input field where the value of \( Q \) should be calculated and entered.
Transcribed Image Text:**Chemical Equilibrium and Reaction Quotient Calculation** In this exercise, we will determine the reaction quotient, \( Q \), for the chemical reaction: \[ \text{H}_2(\text{g}) + \text{CO}_2(\text{g}) \rightleftharpoons \text{CO}(\text{g}) + \text{H}_2\text{O}(\text{g}) \] Given: - Equilibrium constant, \( K \), is 0.137 at 823 K. **Initial Conditions:** - Partial pressure of Hydrogen (\( P_{\text{H}_2} \)) = 0.50 atm - Partial pressure of Carbon Dioxide (\( P_{\text{CO}_2} \)) = 0.75 atm - Partial pressure of Carbon Monoxide (\( P_{\text{CO}} \)) = 1.0 atm - Partial pressure of Water (\( P_{\text{H}_2\text{O}} \)) = 2.0 atm **Question:** What is the reaction quotient, \( Q \), based on the given initial conditions? **Reaction Quotient calculation:** The reaction quotient \( Q \) is calculated using the formula: \[ Q = \frac{P_{\text{CO}} \cdot P_{\text{H}_2\text{O}}}{P_{\text{H}_2} \cdot P_{\text{CO}_2}} \] Substituting the given values: \[ Q = \frac{(1.0 \, \text{atm}) \cdot (2.0 \, \text{atm})}{(0.50 \, \text{atm}) \cdot (0.75 \, \text{atm})} \] **Enter the Reaction Quotient:** There is an input field where the value of \( Q \) should be calculated and entered.
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