The number of moles of carbon dioxide which contain 8 g of oxygen isA- 0-40 molB- 0-5 molC- 0-20 molD- 0-25 mol

The correct option is D 0.25 molOne mole of CO2 contains 32 g of O 8 g of O is present in 8/32=0.25 mol ...

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Standard XII

Chemistry

Empirical & Molecular Formula

The number of...

Question

The number of moles of carbon dioxide which contain 8 g of oxygen is

0.5 mol

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0.20 mol

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0.40 mol

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0.25 mol

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Solution

The correct option is D 0.25 mol
One mole of CO₂ contains 32 g of O
8 g of O is present in $\frac{8}{32} = 0.25 m o l$

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The number of moles of carbon dioxide which contain 8 g of oxygen is

The correct option is D 0.25 molOne mole of CO2 contains 32 g of O 8 g of O is present in 832=0.25 mol

The correct option is D 0.25 mol
One mole of CO₂ contains 32 g of O
8 g of O is present in $\frac{8}{32} = 0.25 m o l$