Problem: A solution of 2.50 g of a nonelectrolyte is dissolved in 10.0 g of water and the solution freezes at -3.720°C. What is the molecular weight of the nonelectrolyte?Kf(H2O) = 1.860°C/ma) 50.0 g/molb) 75.0 g/molc) 100 g/mold) 125 g/mole) 150 g/mol   

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A solution of 2.50 g of a nonelectrolyte is dissolved in 10.0 g of water and the solution freezes at -3.720°C. What is the molecular weight of the nonelectrolyte?

Kf(H2O) = 1.860°C/m

a) 50.0 g/mol

b) 75.0 g/mol

c) 100 g/mol

d) 125 g/mol

e) 150 g/mol

 

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