In closed environments like space capsules and submarines, Potassium superoxide () is heavily utilized in life-support systems. What is the dual chemical function it performs in this context?

Question

In closed environments like space capsules and submarines, Potassium superoxide ($KO_2$) is heavily utilized in life-support systems. What is the dual chemical function it performs in this context?

Prashant Kotian · Accepted Answer

Correct answer: C. reacts directly with exhaled carbon dioxide according to the reaction: . This efficiently removes toxic while simultaneously replenishing breathable .

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