(Answered) When 1150 grams of an unknown nonelectrolyte dissolves in

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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.

i) 88.6 g/mol

ii) 116 g/mol

iii) 74.2 g/mol

iv) 99.1 g/mol

v) 132 g/mol

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