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Dry air is slowly passed through three s...

Dry air is slowly passed through three solutions of different concentrations, `C_(1),C_(2)` and `C_(3)`, each containing (non-volatile) `NaCl` as solute and water as solvent, as shown in the Fig. If the vessel `2` gains weight and the vesel `3` loses weight then:

A

`c_(1)gtc_(2)`

B

`c_(1)ltc_(2)`

C

`c_(1)ltc_(3)`

D

`c_(2)gtc_(3)`

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B, D
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