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7) Calculate the freezing point of a solution containing 0.35 % of [Chacac)] in 1.65 $ of biphenyl. The freezing point of biphenyl is 67C

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7) Calculate the freezing point of a solution containing 0.35 % of [Chacac)] in 1.65 $ of biphenyl. The freezing point of biphenyl is 67C and its cryoscopic constant is equal to & (2 marks)

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