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Enter your answer in the provided box. Calculate the molar mass of naphthalene, the organic compound in mothballs, if a solution prepared by dissolving 7.50g

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Enter your answer in the provided box. Calculate the molar mass of naphthalene, the organic compound in mothballs, if a solution prepared by dissolving 7.50g of naphthalene in exactly 150g of benzene has a freezing point 2.0C below that of pure benzene. ( Kf of benzene is 5.12C/m.) x nol

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