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Author Question: For CO(g) + H2(g) H2CO(g), rH = -5.36 kJ/mol, and rS = -109.8 J/mol K. What is rG in kJ/mol at 300 K? (Read 49 times)

@Brianna17

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Question 1

For CO(g) + H2(g) → H2CO(g) , Δr = -5.36 kJ/mol, and Δr = -109.8 J/mol K. What is the temperature at which Keq is 1.0 × 10-2?
◦ 5.19 × 103°C
◦ 218 °C
◦ 25 °C
◦ -198 °C
◦ -237 °C

Question 2

For CO(g) + H2(g) → H2CO(g), Δr = -5.36 kJ/mol, and Δr = -109.8 J/mol K. What is ΔrG° in kJ/mol at 300 K?
◦ -38.3 kJ/mol
◦ 57.6 kJ/mol
◦ 38.3 kJ/mol
◦ 27.6 kJ/mol
◦ -57.6 kJ/mol


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Marked as best answer by @Brianna17 on Jul 8, 2021

shaikhs

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@Brianna17

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Reply 2 on: Jul 8, 2021
Excellent


yeungji

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Reply 3 on: Yesterday
Gracias!

 

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