A solution is prepared by dissolving 2.00 g of glycerin ( )in 201 g of ethanol The freezing point of the solution is ________°C.The freezing point of pure ethanol is at 1 atm.The molal-freezing-point-depression constant ( )for ethanol is The molar masses of glycerin and of ethanol are 92.1 g/mol and 46.1 g/mol,respectively.
A)-116.6
B)0.215
C)-112.6
D)-114.4
E)-114.8

Question

A solution is prepared by dissolving 2.00 g of glycerin (    )in 201 g of ethanol  The freezing point of the solution is ________°C.The freezing point of pure ethanol is  at 1 atm.The molal-freezing-point-depression constant (  )for ethanol is  The molar masses of glycerin and of ethanol are 92.1 g/mol and 46.1 g/mol,respectively.
A)-116.6 
B)0.215 
C)-112.6 
D)-114.4 
E)-114.8

Quizplus · Accepted Answer

The Answer of A solution is prepared by dissolving 2.00 g of glycerin (    )in 201 g of ethanol  The freezing point of the solution is ________°C.The freezing point of pure ethanol is  at 1 atm.The molal-freezing-point-depression constant (  )for ethanol is  The molar masses of glycerin and of ethanol are 92.1 g/mol and 46.1 g/mol,respectively.
A)-116.6 
B)0.215 
C)-112.6 
D)-114.4 
E)-114.8

A Solution Is Prepared by Dissolving 2