When calcium (Ca) burns in the presence of oxygen (O2), calcium oxide (CaO) forms according to the chemical equation: 2Ca + O2 → 2CaO

How many moles of Ca would be needed to react with 1 mole of O2?

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thisisalegand

04.08.2020

Chemistry

Physical property includes color, taste, or feel of the object. answer us A.)

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When calcium (Ca) burns in the presence of oxygen (O2), calcium oxide (CaO) forms according to the chemical equation: 2Ca + O2 → 2CaO How many moles of Ca would be needed to react with 1 mole of O2?