Question

Gibbs free energy, constants, and such: see link.

Answer 1

Tried many combinations that didn't work:
1 b
2 a
3 c
4 e
5 d

Answer 2

What are you confused about?

Answer 3

I don't know which matches with which.

Answer 4

@jdoe0001 @dan815 @Compassionate @Loser66 @radar

Answer 5

3-c
4-b
5-d
1-a
2-e

Answer 6

for such questions u should check which quantity is given i which equation and which quantity can be determined by it