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21. If 0.2 mole NaCl is added in 2 mole of water, then vapour pressure of solution is (vapour pressure of pure water is 760 torr) |
| Answer» 21. If 0.2 mole NaCl is added in 2 mole of water, then vapour pressure of solution is (vapour pressure of pure water is 760 torr) | |