Question

(calcium hydroxide)
CaO(s) H,0(1) - Ca(OH),(aq) + Heat
(Quick lime)
(Slaked lime)​

Answer 1

Answer:

when quick lime added to water, it produce slaked lime and realease heat .hence,it is an exothermic reaction.

CaO(s)+ H2O(l) ------> Ca(OH)2(aq.)+ Heat

Answer 2

Answer:

yes this formula is right