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Determine the freezing point of a solution that contains 78.8 g of naphthalene (C10H8, molar mass...

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Chemistry

Determine the freezing point of a solution that contains 78.8 gof naphthalene (C10H8, molar mass = 128.16 g/mol) dissolved in 722mL of benzene (d = 0.877 g/mL). Pure benzene has a melting point of5.50°C and a freezing point depression constant of 4.90°C/m.

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Step 1 Calculate molality m of the naphthalene solution inbenzene Given    See Answer
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