Asked by Anonymous
How can you distinguish chemically between the following pairs of substances in one or two steps.
a)HCl and H2SO4
b) KNO3 and K3PO4
a)HCl and H2SO4
b) KNO3 and K3PO4
Answers
Answered by
DrBob222
a)
Add AgNO3, HCl forms white ppt of AgCl, soluble in NH3.
Add BaCl2, H2SO4 forms white ppt of BaSO4, not soluble in HNO3.
b)
Add AgNO3, K3PO4 forms yellow ppt of Ag3PO4. Soluble in HNO3.
Add AgNO3, HCl forms white ppt of AgCl, soluble in NH3.
Add BaCl2, H2SO4 forms white ppt of BaSO4, not soluble in HNO3.
b)
Add AgNO3, K3PO4 forms yellow ppt of Ag3PO4. Soluble in HNO3.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.