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QJEEM23Ch9214: JEE Main 2023 Chemistry - Class 11 JEEM23Ch9214 Solution: Mg ( NO 3 ) 2 ⋅ XH 2 O and Ba ( NO 3 ) 2 ⋅ YH 2 O , represent…

Mg(NO3)2⋅XH2O and Ba(NO3)2⋅YH2O, represent formula of the crystalline forms of nitrate salts. Sum of X and Y is _____________.

Step-by-Step Verified Solution

Magnesium nitrate typically crystallizes as a hexahydrate, which means it has six water molecules in its crystal structure. So, X = 6.

On the other hand, barium nitrate commonly crystallizes as an anhydrous salt, meaning it does not incorporate water molecules into its crystal structure. So, Y = 0.

Therefore, the sum of X and Y would indeed be 6 + 0 = 6.

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