Statement I : The molality of NaCl aqueous saturated solution is 6.15m at 273 KStatement II : NaCl has a solubility of 36 gm in 100 gm of water at 273 K

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Statement I and II are correct

Statement I is incorrect and statement II is correct

Statement - I is correct and Statement- II is incorrect

Both statement - I and statement - II are incorrect

answer is A.

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Detailed Solution

At 25° 36gm of NaCl is soluble in 100gr of water and hence it's molality is Statement - I & Statement - II are correct

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