Freezing Point

Practice Questions

GRE Subject Test: Chemistry › Freezing Point

Questions

2

1

What is the freezing point of a 2M solution of in water?

$\small k_f_{water}=1.853\frac{C^okg}{mol}$

2

How much sodium chloride has been added to four liters of water if the freezing point of the solution is $-2.5^\circ C$ ?

$K_{f_{H_2O}}=1.86\frac{^{\circ}C}{m}$

$\rho_{H_2O}=1\frac{g}{mL}$

Sodium chloride has a molar mass of $58.45\frac{g}{mol}$ .

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