1. A Temperature Effect
Tubes 2A and 2B place in the test tube rack at room temperature. ... RESULTS Tube 1, which was placed into a cup of cold ice, had a measurement of 4mm of foam that formed. Tube 2, placed at room temperature, had foam that measured 20mm. ... TABLE 1-1 Tube Temperature Thickness of Foam Layer 1 Crushed Ice 4MM 2 Room Temperature 20MM 3 70 C 55MM 4 Boiling Water 0MM The hotter the temperature, the more catalyst activity was present. ... The colder the temperature, the lower the catalyst activity. ...
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- Grade Level: High School