Reaction for purification of copper sulphate by crystallization

1.	Reaction for purification of copper sulphate by crystallization
Answer» Answer: To crystallise copper sulphate, DISSOLVE it in water and add a small quantity of DILUTE SULPHURIC acid to prevent the hydrolysis of copper sulphte. The impurities left BEHIND in the solution are REMOVED by filtration. The filtrate is concentrated to the crystallisation point and then cooled

Answer»

Answer:

To crystallise copper sulphate, DISSOLVE it in water and add a small quantity of DILUTE SULPHURIC acid to prevent the hydrolysis of copper sulphte. The impurities left BEHIND in the solution are REMOVED by filtration. The filtrate is concentrated to the crystallisation point and then cooled

Discussion

No Comment Found

Related InterviewSolutions

1)formula of the compound between A and C ?Pls help......
200 ce of an aqueous solution contains 1.26 gms of a polymer. The osmotic pressuof such solution at 300 K is found to be 2.57x10 bar. Calculate the molar massthe polymer
What is a homologoues series.List any four characteristics ofhomologués series.
The melting and boiling point of Carbonbarevery low. Why?
Fecl³+H²S=2Fecl2 +2HCl+s ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Fecl³+H²S=2Fecl2 +2HCl ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Hex-1,3 dien-5-yne what is the structure formula
For multiple electronic species 3d and 4p are degenerate orbitals true or false
For multiple electronic species 3d and 4p are degenerate orbitals
3. (a) why doesCarbon form compounds mainlyby covalent bondlist any 4reasons for carbon formingvery large no of compounds .

Reaction for purification of copper sulphate by crystallization

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment