Sunday, February 21, 2016

Rates of Reactions

1. The definition of rate of reaction is the time it takes for something to change chemically. 

2. The things that impacts the reaction rate include temperature, concentration, surface area, catalyst, and also observation. In the rates of Reactions lab, part 3 temperture, includedo the time it took for a glow stick to light up. It didn't light up as fast in cold water but more in hot water. 

3a. A real world example of a fast reaction could be the amount of time it takes for something to bake in the oven. A cake would take less time to bake in the oven if it was put in a higher temperature as opposed to Baking a cake in a lower temperature. 
3b. A real world example of a slow reaction could be the amount of time it takes for something to defrost as about to something that is barley taken out of the refrigerator. 


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