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The molar volume of 22 g of CO2 is …(a) 2.24 x 10-2 m3 (b) 4.48 x 10-2 m3 (c) 1.12 x 10-2 m3 (d) 2.24 x 10-2 m3 |
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Answer» (c) 1.12 x 10-2 m3 CO2 = Molar’mass of 12 + 32 = 44 g 44 g of CO2 occupies molar volume = 2.24 x 10-2 m3 ∴ 2g of CO2 will occupy = (2.24 x 10-2)/ 44 x 2 = 1.12 x 10-2 L |
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