NAME _______________________________________

Kinetics Postlab, p. 2

3.	a. The lightsticks were in water of different temperatures. Which one is in the warmer water? b. What would be the effect if a lightstick were placed in a freezer?
4.	Propose a reason for why grain elevators explode.
5.	Why does keeping the bottle tightly closed help prevent this?
6.	Does this agree with your observations about the rate of a reaction and the concentration of the reactants?