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a. The boiling point elevation of a solutionof 0.111 mol of a sugar in 59 g of water is 0.9651 degrees celsius. Calculate Ksubb from this data.

b. p-Dichloobenzene (PDCB) is replacing naphthalene as the active ingredient in mothballs. Calculate the value of K sub f for camphor if a 0.289 m solution of PDCB in camphor decreases the freezing point pf camphor by 11 degrees celsius.

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