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help simple but my brain is not working (1 Viewer)

CM_Tutor

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Calculate delta S = +70 - (131 + 0.5 x 205) = -163.5 J K-1 mol-1

Then, delta G = delta H - T delta S = -286 - 298 x -163.5 / 1000 = -237.3 kJ mol-1

You need to convert the T delta S term into kJ mol-1 before the addition / subtraction to get a meaningful answer.
 

yashbb

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Calculate delta S = +70 - (131 + 0.5 x 205) = -163.5 J K-1 mol-1

Then, delta G = delta H - T delta S = -286 - 298 x -163.5 / 1000 = -237.3 kJ mol-1

You need to convert the T delta S term into kJ mol-1 before the addition / subtraction to get a meaningful answer.
thank you!
 

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