Concept explainers
(a)
Interpretation:
The freezing temperature of
Concept Introduction:
Depression in freezing point:
At freezing point solid phase of the solvent will be in equilibrium with liquid phase. When solute molecule is added, it will interfere with the rate at which the liquid molecules associate to form solid state, hence lower the freezing point of the solution.
Where,
(a)
Answer to Problem 6.73QP
The freezing temperature of
Explanation of Solution
So freezing point temperature of
Where
Therefore freezing point of the solution is given below.
Freezing temperature of the solution is
(b)
Interpretation:
The freezing temperature of
Concept Introduction:
Refer to part (a).
(b)
Answer to Problem 6.73QP
The freezing temperature of
Explanation of Solution
So freezing point temperature of
Where
Therefore freezing point of the solution is given below.
Freezing point temperature of the solution is
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