Thursday
March 23, 2017

Post a New Question

Posted by on Thursday, December 20, 2007 at 4:01am.

Can someone please check the following answers for me...THANK YOU!

1)Raising the temperature of a reacting system increases the rate of reaction but does NOT increase the: NUMBER OF COLLSIONS

2)Activation energy is: AN ENERGY BARRIER BETWEEN REACTANTS AND PRODUCTS

3)A catalyst works by: LOWERING THE ACTIVATION ENGERY BARRIER

  • Chemistry - , Thursday, December 20, 2007 at 8:24am

    2 and 3 are correct. 1 is correct if you are discussing the reaction rate at constant pressure, but at constant volume the collision rate does increase slowly with temperature (in proportion to sqrt T)

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question