DAT Gibbs Free Energy

Question 1

spontaneous at all temps

Answer 1

delt H negative, delt S positive, delt G negative

Question 2

spontaneous at low temps, non spontaneous at high temps

Answer 2

delt h negative, delt S negative, delt g. pos or neg

Question 3

spontaneous at high temps, non spontaneous at low

Answer 3

delt H pos, delt s pos, delt g pos or neg

Question 4

non spontaneous at all themps

Answer 4

delt h pos, delt s negative, delt g pos or neg