PAG 4.2 – The effect of enzyme concentration on the rate of reaction
Results table:
Protease enzyme Time (s) Mean (s) Rate of reaction (s-1)
concentration (%) 1 2 3
0.06 669 682 728 693 0.0014
1.25 376 420 430 409 0.0024
2.50 193 243 258 231 0.0043
5.00 150 155 183 163 0.0061
10.00 129 132 140 134 0.0075
Serial dilution diagram showing quantities of water to enzyme solution:
Results table:
Protease enzyme Time (s) Mean (s) Rate of reaction (s-1)
concentration (%) 1 2 3
0.06 669 682 728 693 0.0014
1.25 376 420 430 409 0.0024
2.50 193 243 258 231 0.0043
5.00 150 155 183 163 0.0061
10.00 129 132 140 134 0.0075
Serial dilution diagram showing quantities of water to enzyme solution:
