Consider the reaction: 2H,O(1)2H,(g) + 0,(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 2.22 moles of H,O(1) react at standard conditions. AS°. surroundings J/K Retry Entire Group 9 more group attempts remaining Submit Ans wer

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Chapter1: Chemical Foundations
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### Thermodynamics Problem on Entropy Change in Surroundings

**Consider the reaction:**

\[ 2H_2O(l) \rightarrow 2H_2(g) + O_2(g) \]

**Problem Statement:**

Using standard thermodynamic data at 298 K, calculate the entropy change for the surroundings when 2.22 moles of \( H_2O(l) \) react at standard conditions.

**Equation to Evaluate:**

\[ \Delta S^\circ_{\text{surroundings}} = \boxed{} \, \text{J/K} \]

**Interactive Components:**

- **Submit Answer:** Allows you to submit your calculated answer.
- **Retry Entire Group:** Option available to retry the problem if needed. 
- **Attempts Remaining:** Indicates the number of attempts left, in this case, 9 more group attempts remaining.

This problem integrates concepts from thermodynamics and requires the use of standard thermodynamic data to determine the entropy change in the surroundings for the given reaction. 

Feel free to solve the problem by inputting your calculated value for the entropy change in the provided blank box and then submit your answer using the "Submit Answer" button.

---

**Diagram/Graph Explanation:**

There are no diagrams or graphs present in the image related to the question. The task solely consists of performing a thermodynamic calculation.
Transcribed Image Text:### Thermodynamics Problem on Entropy Change in Surroundings **Consider the reaction:** \[ 2H_2O(l) \rightarrow 2H_2(g) + O_2(g) \] **Problem Statement:** Using standard thermodynamic data at 298 K, calculate the entropy change for the surroundings when 2.22 moles of \( H_2O(l) \) react at standard conditions. **Equation to Evaluate:** \[ \Delta S^\circ_{\text{surroundings}} = \boxed{} \, \text{J/K} \] **Interactive Components:** - **Submit Answer:** Allows you to submit your calculated answer. - **Retry Entire Group:** Option available to retry the problem if needed. - **Attempts Remaining:** Indicates the number of attempts left, in this case, 9 more group attempts remaining. This problem integrates concepts from thermodynamics and requires the use of standard thermodynamic data to determine the entropy change in the surroundings for the given reaction. Feel free to solve the problem by inputting your calculated value for the entropy change in the provided blank box and then submit your answer using the "Submit Answer" button. --- **Diagram/Graph Explanation:** There are no diagrams or graphs present in the image related to the question. The task solely consists of performing a thermodynamic calculation.
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