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April 19, 2015

Homework Help: chemistry

Posted by Aria on Tuesday, February 21, 2012 at 12:22pm.

Consider the following reaction:
2 NO(g) + O2(g) ---> 2 NO2(g) + energy
if the number of moles of oxygen is increased to two moles, the

a. reaction speeds up
b. reaction slows down
c. temperature increases
d. temperature decreases

I'm not really sure what the answer to this is...I'm really stuck between A and C.

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