What happens on boiling temporary hardness? Explain with the help of an equation. Pls i need it is very urgent.
Answers
Answered by
0
Answer:
mark as brainliest
Explanation:
Temporary hardness is due to the presence of calcium hydrogencarbonate Ca(HCO3)2(aq) and magnesium hydrogencarbonate Mg(HCO3)2(aq).
Both calcium hydrogencarbonate and magnesium hydrogencarbonate decompose when heated. The original insoluble carbonate is reformed. This happens when water is boiled. The precipitation reactions are as follows
Attachments:
Similar questions