Saturday 3 November 2012


Table 1: This table shows the relationship between temperature as it increases and the amount of oxygen gas produced by the liver enzymes.
Temperature of H2O2
(oC)
Starting Amount of Gas
(mL)
Ending Amount of Gas
(mL)
Net Amount of Gas
(mL)
20
210
325
115
20
213
305
92
60
250
340
90
60
200
225
25
73
200
250
50
80
150
200
50
90
205
280
75
*Each reaction is timed for 90 seconds

Observations:
·         Bubbling
·         Erlenmeyer flask started fogging up
·         Paper discs turned white
·         H2O2 started to boil at 80oResulting in Popping sounds
·         Smells “sour” and “funky”