2KO2 + H2O → O2 + 2KOH Use the balanced equation to solve the stoichiometry problems below.
a. What mass of KO2 produces 235 g of O2?
b. How many moles of O2 can be removed by 12.3 L of KO2?

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the dissolution of polymer can be thermodynamically described in 2 steps.

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answer carbon and three oxygen atoms;