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

[yashbb]

 

[CM_Tutor]

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]

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!