Chemistry, asked by lakshita276, 11 months ago

how does washing soda remove hardness of water ?NO SPAM

Answers

Answered by Anonymous

Answer:

here is ur answer mate....

Water is softened on a large scale by the addition of just enough lime to precipitate the calcium as carbonate and the magnesium as hydroxide, whereupon sodium carbonate is added to remove the remaining calcium salts. In areas where the water is hard, home water…

Explanation:

hope it helps

follow me for the more....!!

Previous Question

Next Question

Similar questions

Math, 5 months ago

(2x)ⁿ=...?answer please...

English, 5 months ago

He said to me, “I did not say it.” (Voice change)...

History, 5 months ago

(B) Richtig oder Flasch 1. Die Eltern kochen zu Hause und kommen in die Schule 2. Die Schule hat auch eine Küche. 3. Die Cafeteria ist am Wochenende geschlossen...