brandonpalmer37 brandonpalmer37

21-06-2019
Chemistry

contestada

Calculate number of CO2 molecules in 0.250 mol of co2

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NeilIceland NeilIceland

22-06-2019

Carbon's molar mass is 12gm

Oxygen's molar mass is 16gm

So CO2 molar mass is 44gm

Hence 1mol of CO2 contains 44gm
There 1/4mol of CO2 contains 44/4=11gm.

Hope it helps

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