What is the difference between hard and soft water ?
Answer Posted / soni
hard water contain several types of empurety of hydroxy
ions,calcium carbonate so in hard water not dissolve soap
and not forms iather and soft water easily forms of lather
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is the chemical formula of alum?
How will you calculate how many moles of glucose present in 320 ml of 5.0 m of glucose solution?
Why is disodium salt of edta preferred to edta?
Differentiate between organic and inorganic chemistry?
why is their exotherm while addition of reducing agents in reduction reaction?
What is blank solution?
Why is sulphuric acid added during the preparation of standard fas solution?
Give the principle of potentiometer titration.
What is modern definition(iupac) of ph?
Why is estimation of copper done at 620 nm wave length?
Explain extraction of ephedrine from a mineral block?
What is equivalent conductivity?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
What is the application of hardness date in environmental engineering practice?
Arrange by acidic values : phenol, nitrotolouene and o-cresol?