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Calcium Oxide and Water React in an Exothermic Reaction: CaO(s) \rarr

question 13

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Calcium oxide and water react in an exothermic reaction: CaO(s) + H2O(l) \rarr Ca(OH) 2(s) Δ\Deltarxn = -64.8 kJ/mol
How much heat would be liberated when 7.15 g CaO(s) is dropped into a beaker containing 152g H2O?


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