The white solid produced in the above reaction is mixed withwater.I) State with the reason, which of the following will be the pH of the mixture.pH = 5, 7 or 9 please please answer i reallyyy need it
Answers
Answered by
1
Answer:
acidic of PH is less than 7
Explanation:
Answered by
1
Explanation:
Quick lime(CaO) combines with water to form calcium hydroxide(Ca(OH)
2
). It is an exothermic reaction as heat is produced in the reaction.
CaO+H
2
O→Ca(OH)
2
+heat
On adding excess of calcium hydroxide in water, a saturated solution of calcium hydroxide is formed which is called lime water. Lime water is basic in nature and therefore has a pH above 7.
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