When 10 g of a non-volatile solute is dissolved in 100 g of benzene , it raises boiling point by 1⁰ C then molecular mass of the solute is (Kb for benzene = 2.53 km⁻¹)

Options

(a) 223 g
(b) 243 g
(c) 233 g
(d) 253 g

Correct Answer:

253 g

Explanation:

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