Catalase Lab Report

Essay specific features

 

Issue:

Science

 

Written by:

Margarita E

 

Date added:

April 8, 2016

 

Level:

University

 

Grade:

A

 

No of pages / words:

5 / 1164

 

Was viewed:

7444 times

 

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Essay content:

The structure of the hydrogen peroxide is 2H2O2 and is broken down to 2H2O + O2. When the piece of filter paper is dipped into the catalase and dropped into the substrate, bubbles appear and the paper sinks briefly and floats back into the top. A higher enzyme concentration to break the substrate apart, or a smaller ammount of substrate should speed up this process...
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As long as there is some substrate and some catalase present, bubbles should appear in the vials because oxygen is a product of the reaction. Secondly, the process of the substrate breaking up should speed up with higher catalase concentration and/or with lower substrate concentration. As enzyme concentration goes up, a faster rate of reaction is expected because there are more enzymes to do the work...
displayed 300 characters

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