Calculate AG for the reaction 2 H₂S(g) + SO2(g) 3 Srhombic(s) + 2 H₂O(g) For the following conditions at 25°C: PH₂S=0.0004 atm Pso₂=0.0143 atm PH₂0=0.0162 atm AG = AG°f H₂S(g): = -34 kJ/mol SO2(g) = -300. kJ/mol H₂O(g) = -229 kJ/mol kJ Submit Answer 6 item attempts remaining Try Another Version

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**Calculating ΔG for the Reaction**

**Reaction:**
\[ 2 \text{H}_2\text{S (g)} + \text{SO}_2\text{(g)} \rightleftharpoons 3 \text{S}_{\text{rhombic}}\text{(s)} + 2 \text{H}_2\text{O (g)} \]

**Conditions at 25°C:**
- \( P_{\text{H}_2\text{S}} = 0.0004 \text{ atm} \)
- \( P_{\text{SO}_2} = 0.0143 \text{ atm} \)
- \( P_{\text{H}_2\text{O}} = 0.0162 \text{ atm} \)

**Standard Gibbs Free Energy of Formation (ΔG⁰f):**
- \( \text{H}_2\text{S (g)} = -34 \text{ kJ/mol} \)
- \( \text{SO}_2\text{(g)} = -300 \text{ kJ/mol} \)
- \( \text{H}_2\text{O (g)} = -229 \text{ kJ/mol} \)

**Calculate:**
\[ \Delta G = \text{______} \text{ kJ} \]

---

**Instructions:**

Use the given conditions and the standard Gibbs Free Energy of formation to calculate the Gibbs Free Energy change (\( \Delta G \)) for the reaction.

**User Interface:**
- **Submit Answer**: Click to submit your calculated value.
- **Try Another Version**: Click to attempt a different version of the question.

You have 6 attempts remaining to calculate the correct value of \( \Delta G \).
Transcribed Image Text:**Calculating ΔG for the Reaction** **Reaction:** \[ 2 \text{H}_2\text{S (g)} + \text{SO}_2\text{(g)} \rightleftharpoons 3 \text{S}_{\text{rhombic}}\text{(s)} + 2 \text{H}_2\text{O (g)} \] **Conditions at 25°C:** - \( P_{\text{H}_2\text{S}} = 0.0004 \text{ atm} \) - \( P_{\text{SO}_2} = 0.0143 \text{ atm} \) - \( P_{\text{H}_2\text{O}} = 0.0162 \text{ atm} \) **Standard Gibbs Free Energy of Formation (ΔG⁰f):** - \( \text{H}_2\text{S (g)} = -34 \text{ kJ/mol} \) - \( \text{SO}_2\text{(g)} = -300 \text{ kJ/mol} \) - \( \text{H}_2\text{O (g)} = -229 \text{ kJ/mol} \) **Calculate:** \[ \Delta G = \text{______} \text{ kJ} \] --- **Instructions:** Use the given conditions and the standard Gibbs Free Energy of formation to calculate the Gibbs Free Energy change (\( \Delta G \)) for the reaction. **User Interface:** - **Submit Answer**: Click to submit your calculated value. - **Try Another Version**: Click to attempt a different version of the question. You have 6 attempts remaining to calculate the correct value of \( \Delta G \).
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