The reaction below shows potassium oxide being produced (KO₂) by combining oxygen (O₂) with potassium (K). The mass of potassium

Question

The reaction below shows potassium oxide being produced (KO₂) by
combining oxygen (O₂) with potassium (K). The mass of potassium is 50
grams and the mass of oxygen is 12 grams. What is the mass for the
potassium oxide that was produced? *
62 grams
O160 grams
12 grams
O50 grams
O2 + K -> KO2

Kunduz · Accepted Answer

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