Monday
April 21, 2014

Homework Help: chemistry

Posted by tt on Tuesday, October 18, 2011 at 11:23pm.

Free Energy and Temperature
A certain reaction is non-spontaneous at lower temperatures but becomes spontaneous when the temperature is raised sufficiently. For this reaction,

S is positive.
S is negative.
H is negative.
G becomes positive at higher temperatures.
G is always positive.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - True or False: A non-spontaneous reaction is converted into a ...
Chemistry - Can someone explain in easier terms the spontaneous process, entropy...
Chemistry - Using G (measure of free energy) to determine wether the reaction ...
Physics - For a certain Chemical reaction, you find that delta H = -100kJ and ...
Chemistry - Classify the possible combinations of signs for a reaction's ∆...
chemistry - Calculate the temperature at which it is thermodynamically possible ...
Chemistry - Is the following reaction spontaneous at 25*C? delta s reaction = -...
ap chemistry - Some reactions that are predicted by their sign deltaG to be ...
Physics - What is the gibbs free energy for the reaction a)temperature b)800 ...
Chemistry - Assuming the dissolution of borax in water is a spontaneous ...

Search
Members