Chemistry, 19.09.2021 23:00 kylierice1
Question 2. (14 mks) Copper(II) oxide catalyses the decomposition of hydrogen peroxide. 0.5 g of the oxide was added to a flask containing 100 cm3 of hydrogen peroxide solution. A gas was released. It was collected, and its volume noted every 10 seconds. This table shows the results: Tunels 0 10 20 30 40 50 60 70 80 90 Volume/cm3 0 18 30 40 48 53 57 58 58 58 name the gas that is formed?
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Question 2. (14 mks) Copper(II) oxide catalyses the decomposition of hydrogen peroxide. 0.5 g of the...
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