1. Science
  2. Chemistry
  3. 1gibbs free energy is the spontaneous energy of a reaction...

Question: 1gibbs free energy is the spontaneous energy of a reaction...

Question details

1.Gibb's Free Energy is

the spontaneous energy of a reaction
the chemical energy that can be used for performing work
the non-spontaneous energy of a reaction
the amount of activation energy needed for a reaction to start

2.What is ∆Gº for the reaction where Keq=20.5? (R=8.314x10-3kJ/mol-K)

-3.25 kJ
1.28x1014kJ
-7.48 kJ
-323 kJ

3. At what temperature will there be no free energy if ∆Hº=13.7 kJ and ∆Sº=52.8 J/K?

3850 K
259 K
723 K
13,600 K
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution