NH4Cl(s) → NH3(g) + HCl(g) ΔH°=176 kJ/mol

Question

At 25 °C, this reaction has a ΔG° of 91.1 kJ/mol.

What is the ΔS° of this reaction?

I came up with the solution of 0.896 kJ/mol. Is this correct?

Answer 1

I don't get that. If you will post your work I will check it. Did you remember that dG and dH are in kJ/mol and S is in J/mol?

Answer 2

-0.896 kJ/Mol isn't right... Sorry don't know the answer :/

Answer 3

halo!!!!! the answer i got correct was 0.285 kJ/K hope dis helps the 764 ppl who were lookin for the answer to dis question <3

Answer 4

yeah, it's definitely 0.285 kJ/K