Midterm applications of standard entropies

[Armita Shadfar 1D]

Will the units be Kj/mol or Kj for standard reaction entropies

[Amber Shanks 2K]

It will be J/mol for standard reaction entropies.

[Alexis Brown 2I]

I think that either kj or J is fine to use, just make sure they are consistent throughout your work. It is also helpful to write out all of the units through every step to follow and check that you have the right units at the end.

[Yewen Zhang 3E]

For the standard reaction entropies, the unit should be J/mol·K or kJ/mol·K. If the question didn't say which unit to use, you can use either one. But if there is too many decimal places, you can convert j to kj to make it easy to follow.