Asked by John
An aqueous solution of an unknown compound boils at 101.00 degrees Celsius (760 torr). What is the molality, and freezing point of this solution?
Answers
Answered by
DrBob222
delta T = 101-100 = ??
delta T = Kb*molality
Solve for molality.
Now use the molality in the freezing point equation.
delta T = Kf*m
You have Kf and m, solve for delta T and convert to freezing point knowing the normal freezing point is zero C.
delta T = Kb*molality
Solve for molality.
Now use the molality in the freezing point equation.
delta T = Kf*m
You have Kf and m, solve for delta T and convert to freezing point knowing the normal freezing point is zero C.
Answered by
Tommmh
20
Answered by
Lily
1000.0
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