Question

Grams of O2 in 4.00 moles

Answer 1

Answer with Explanation :

∆ Grams of 02 in 4.00 moles?

=> Scince Oxygen has an atomic mass of 16g/mole , the molar mass of oxygen gas (02) is 2 × 16 g/mole = 32 g/mole .

Scince,

1 mole of oxygen is equivalent to 32g , 4 mole of oxygen gas would be equivalent 4 mole × 32g/mole = 128 g .

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