Question 10 of 25 How is entropy related to the spontaneity of a reaction?
A. AS<0 contributes to spontaneity.
B. AS> 0 contributes to spontaneity.
C. AS = 0 contributes to spontaneity.
O D. AS does not affect spontaneity.
SUBMIT

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels