A student was required to make a solution of camphor and, Ask an Expert

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A student was required to make a solution of camphor and naphthalene that had a freezing point of 166°C. How many grams of naphthalene (C10H8) need to be added to 10.0g of camphor to make this solution? The freezing point of pure camphor is 178.4°C and the freezing point depression constant for camphor, Kf, is 37.7°C/m.

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