Chemistry, 24.04.2020 12:52 smoov23

19-20. KO2 is used in a closed-system breathing apparatus. It removes carbon dioxide and water from exhaled air. The reaction for the removal of water is: KO2 + H2O O2 + KOH. The KOH produced is used to remove carbon dioxide by the following reaction: KOH + CO2 KHCO3.

a. What mass of KO2 produces 5000 g of O2?

b. What mass of CO2 can be removed by 1000 g of KO2?

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19-20. KO2 is used in a closed-system breathing apparatus. It removes carbon dioxide and water from...