Question #3c373

1 Answer
Dec 7, 2016

Answer:

#ΔH=-185 KJ*mol^(-1)#

The chemical system has released energy into the universe.
The reaction is a favorable one.

Explanation:

Consider the graphic with the formula for calculating reaction favorability:
enter image source here

#ΔH# is negative, the chemical system has released energy into the universe. The reaction is a favorable one.