bzxa231 bzxa231

14-02-2024
Biology

Answered

The reaction below shows potassium oxide (KO2) being produced.

O2 + K ---> KO2

The mass of potassium is 50 grams and the total mass of the oxygen that is combined with the potassium is 12 grams.

What is the mass of the potassium oxide that was produced?

Group of answer choices

12 grams

38 grams

50 grams

62 grams

Answer :

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