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A solution of 1.35 g of solute dissolved in 25 mL of H2O at 25 degrees...

A solution of 1.35 g of solute dissolved in 25 mL of H2O at 25 degrees C has a boiling point of 100.65 degrees C. What is the molar mass of the solute if it is a nonvolatile non electrolyte and the solution behaves ideally (d of H2O at 25 degrees C = 0.997 g/mL)?

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