Question:
When 1 4 gm of CaO is added to 98 6 ml of water at 25 C in a
Last updated: 7/2/2023
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When 1 4 gm of CaO is added to 98 6 ml of water at 25 C in a calorimeter the temperature of water rises to 30 C Assuming that specific heat of solution is 4 2 J gm C Calorimeter absorbs a negligible amount of heat Calculate AH for the reaction CaO H O 1 Ca OH aq