At a pressure of 1.01 * 105, the boiling point of ether is 308 K. A solution containing 0.01094 kg of aniline in 0.1 kg of ether has a vapor pressure of 0.444 * 105 Pa at 288.46 K. The heat of vaporization of ether is 375.7 * 103 J / kg. Calculate the molar mass of aniline in solution.

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