A 500 gm sample of water is reacted with an equimoplar amount of CaO (both at an initial temperature of `25^(@)C`) . What I sthe final emperature of the product ? [Assume that the poduct absorbs all of the heat released in the reaction heat product per mol of `Ca(OH)_(2)` is 65.2 KJ and specific heat `Ca(OH)_(2)`is `1.2 J//g^(@)C`
A. `~~735^(@)C`
B. `~~760^(@)C`
C. `~~746^(@)C`
D. `~~789^(@)C`