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5.20 When 2.00 g of CaO(s) is added to 49.0 g of water at 25.0°C, the temperature of the water increases to 32.3°C. Assuming

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Given, Amount of Cao given = 29. Molecular mass of cao= 56.0774g Mass of war - 499 T = 25 c T2 = 32.3°C Specific heat capacitany query please comment.

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