What mass of ethanol should be dissolved

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What mass of ethanol, CH3CH2OH, should be dissolved in 450. g of water to obtain a freezing point of 4.5°C?

Reference no: EM13147466

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What mass of ethanol should be dissolved : What mass of ethanol, CH3CH2OH, should be dissolved in 450. g of water to obtain a freezing point of 4.5°C?
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