In order to prepare (2.0 mathrm{~m}^{3}) of alcohol-water solution, alcohol of mole fraction (X_{1}=0.40) is required to
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In order to prepare \(2.0 \mathrm{~m}^{3}\) of alcohol-water solution, alcohol of mole fraction \(X_{1}=0.40\) is required to be mixed with water at \(25^{\circ} \mathrm{C}\). Determine the volumes of alcohol and water needed to prepare the mixture. Given that Partial molar volume of alcohol \(=38.3 \times 10^{-6} \mathrm{~m}^{3} / \mathrm{mol}\)
Partial molar volume of water \(=17.2 \times 10^{-6} \mathrm{~m}^{3} / \mathrm{mol}\)
Molar volume of alcohol \(=39.21 \times 10^{-6} \mathrm{~m}^{3} / \mathrm{mol}\)
Molar volume of water \(=18 \times 10^{-6} \mathrm{~m}^{3} / \mathrm{mol}\)
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