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April 18, 2014

Homework Help: Chemistry (Stoichiometry)

Posted by Alexus on Thursday, February 7, 2013 at 3:45pm.

Potassium superoxide (KO2)reacts in the following equation:
4KO2 + 2H2O +4CO2 =4KHCO3 + 3O2 If a person wearing an oxygen mask exhales 0.85 grams of CO2 every minute, how many moles of KO2 are comsumed every 10.0 minutes?

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