State what is the molecular weight of the unknown compound

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Reference no: EM13221601

When 1.150 grams of an unknown nonelectrolyte dissolves in 10.0 grams of water, the solution freezes at -2.16°C. What is the molecular weight of the unknown compound? Kf for water = 1.86°C/m.

88.6 g/mol

116 g/mol

74.2 g/mol

99.1 g/mol

132 g/mol

Reference no: EM13221601

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