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Author Question: Calculate the temperature for which Keq for a reaction is 1.04 103 where rH = -83.2 kJ/mol and rS = ... (Read 34 times)

jessicacav

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Question 1

Calculate the entropy change for methanol at its normal boiling point of 64.5 °C. Δr = 38.0 kJ/mol.
◦ 0.589 kJ/mol ∙ K
◦ 0.112 kJ/mol ∙ K
◦ 589 kJ/mol ∙ K
◦ 112 kJ/mol ∙ K
◦ 0.589 × 10-2 kJ/mol ∙ K

Question 2

Calculate the temperature for which Keq for a reaction is 1.04 × 103 where Δr = -83.2 kJ/mol and Δr = -246 J/mol K.
◦ 0.274 K
◦ 307 K
◦ 0.307 K
◦ 274 K
◦ cannot be determined without ΔrG°


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Marked as best answer by jessicacav on Jul 8, 2021

Dominic

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jessicacav

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Reply 2 on: Jul 8, 2021
Excellent


phuda

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Reply 3 on: Yesterday
:D TYSM

 

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