Respuesta :
Answer: This is an acid-base reaction (neutralization): Ca(OH) 2 is a base, CO 2 is an acid. ; White, odorless powder. [Note: Readily absorbs CO2 from the air to form calcium carbonate.]
Explanation:
Answer:
-113.2 kJ/mol
Explanation:
(-1207-285.8)-(-981.1-393.5)= -133.2
(Products)-(Reactants)= Answer
