Question

1mole of a compound contains 1mole of carbon and 2moles of oxygen.

Answer 1

I thnk it's 2 mole of oxygen atom


So 1 mole of carbon have mass= 12
And 2 mole of oxygen atom mass = 32

Then by. adding 12+ 32 = 44
It mean it is co2 molecule


Hope it helps you
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