JSM Learn - In one molal solution that contains 0.5 mole of a solute, there is  (1) 500 g of solvent (2) 100 mL of solvent (3) 1000 g of solvent (4) 500 mL of solvent

In one molal solution that contains 0.5 mole of a solute, there is

(1) 500 g of solvent

(2) 100 mL of solvent

(3) 1000 g of solvent

(4) 500 mL of solvent

Ans. (1)

$\begin{array}{l} m = \frac{M o l e s o f s o l u t e}{W e i g h t o f s o l v e n t (g)} \times 1000 \\ 1 = \frac{0.5}{W e i g h t o f s o l v e n t (g)} \times 1000 \\ ∴ W e i g h t o f s o l v e n t = 500 g \end{array}$

In one molal solution that contains 0.5 mole of a solute, there is

(1) 500 g of solvent

(2) 100 mL of solvent

(3) 1000 g of solvent

(4) 500 mL of solvent

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