Chemistry, asked by anoopsingh1902, 1 year ago

How will you distinguish between dil hcl and dil h2so4 using lead nitrate soln?

Answers

Answered by Benipal07

Pb(NO3)2 +2HCl → PbCl2 + 2 HNO3

Pb(NO3)2 +H2SO4 → PbSO4 +2HNO3

Both Leab chloride and Lead Sulphate are insoluble in cold water.

But PbCl2 is soluble in hot water. But PbSO4 is insoluble in hot water also.

But Lead Sulphate formed by the reaction of H2SO4 and Lead nitrate will be insoluble in both hot and cold water.

Thus we can distinguish HCl and H2SO4 , using Lead Nitrate.

Answered by Grewal007

Answer:

Pb(NO3)2 +2HCl → PbCl2 + 2 HNO3

Pb(NO3)2 +H2SO4 → PbSO4 +2HNO3

Both Leab chloride and Lead Sulphate are insoluble in cold water.

But PbCl2 is soluble in hot water. But PbSO4 is insoluble in hot water also.

But Lead Sulphate formed by the reaction of H2SO4 and Lead nitrate will be insoluble in both hot and cold water.

Thus we can distinguish HCl and H2SO4 , using Lead Nitrate.

Explanation:

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