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The heat of — JEE Mains Chemistry Past Papers Chemistry Question

Question

The heat of

Answer: .

💡 Solution & Explanation

x 2 2 4 2 70 2 (1) CuSO (s) 5H O CuSO .5H O (2) CuSO .5H O H O CuSO (aq) CuSO H O CuSO (aq)        from (1) & (2) –70 = x + 12 x = –82 $//(1®

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