Chemistry, asked by kingbilalking95, 10 months ago

Define hardness of water and its types

Answers

Answered by PrincessTeja

3

Answer:

Hardness is defined as the concentrations of calcium and magnesium ions expressed in terms of calcium carbonate. ... Permanent hardness is due to calcium and magnesium nitrates, sulphates, and chlorides etc. This type of hardness cannot be eliminated by boiling.

Answered by wipronreddy

0

Explanation:

hardness of water is defined as when there are more number of magnesium or calcium and ions present in water ...

maybe it's helpful for you ☺️

Previous Question

Next Question

Similar questions

Science, 5 months ago

how many bone in human body?

Social Sciences, 5 months ago

from whih ancient archeological sight did early indian people learnt to grow barley and wheat for the first time?

English, 5 months ago

she left convert to life full time among the poorest calcutta (state the degree of comparison)...

Chemistry, 10 months ago

differences between positive catlyst and negative catlyst(2points)...

Math, 10 months ago

3. (iv) Can a quadrilateral ABCD be a parallelogram if (i) ZD + ZB = 180°? (ü) AB = DC = 8 cm, AD = 4 cm and BC = 4.4 cm? (ii) ZA = 70° and ZC = 65°?

Political Science, 1 year ago

A bill that is held up by a committee can be released if...

English, 1 year ago

Imagine that you have an old bicycle. You would like to sell it prepare an advertisement to be given in a newspaper .Make use of the hints : .Humour .Merits highlighted .Creativity .Appropriate lay out .Variety .Pictures .Persuasive language .Advanced technology .emotional language...

Hindi, 1 year ago

माँ के समझाने के बाद कवि दक्षिण दिशा मे पैर करके नही सोया । इससे उसे क्या फायदा हुआ...