You have 5 bottles in the lab, labeled as A; B; C; D; and E. Solubility tests were done to determine the possible names of the salts (2 possible salts in each case ) and you got the following results:(each salt will be used once) (if you wish you can put only the numbers not the formulas) a) A is insoluble in water and soluble in HNO3 ______________ ___________ b) B is insoluble in water and soluble in HCl ______________ ___________ c) C is insoluble in water and insoluble in every acid ______________ ___________ d) D is soluble in water and insoluble in H2SO4 ______________ ___________ e) E is soluble in water and soluble in all strong acid medium ____________ ___________From the following list of compounds, state which salts may be labeled as A,B,C,D and E 1) MgCO3 2) Pb(NO3)2 3) BaSO4 4) Ag2CO3 5) PbCO3 6) BaCl2 7) AgCl 8) FeS 9) ZnCl2 10) Na2SO4

1) FeS and PbCO3 2) AgCl and Ag2CO3 3) BaSO4 and MgCO3

Answered: 1) MgCO3 2) Pb(NO3)2…

Science

Chemistry

1) MgCO3 2) Pb(NO3)2 3) BaSO4 4) Ag2CO3 5) PbCO3 6) BaCl2 7) AgCl 8) FeS 9) ZnCl2 10) Na2SO4

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter6: The Systematic Approach To Equilibria: Solving Many Equations

Section: Chapter Questions

Problem 13P

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Precipitation Titration

Precipitation analysis is used to analyze drugs, and to measure the salt content in food and beverages. It is an important concept from the examination point of view many practical questions are asked on the topic. This topic is significant in the professional exams for both undergraduate and graduate courses, especially for

Question

You have 5 bottles in the lab, labeled as A; B; C; D; and E. Solubility tests were done to determine the possible names of the salts (2 possible salts in each case ) and you got the following results:(each salt will be used once) (if you wish you can put only the numbers not the formulas)

a) A is insoluble in water and soluble in HNO₃ ______________ ___________

b) B is insoluble in water and soluble in HCl ______________ ___________

c) C is insoluble in water and insoluble in every acid ______________ ___________

d) D is soluble in water and insoluble in H₂SO₄ ______________ ___________

e) E is soluble in water and soluble in all strong acid medium ____________ ___________

From the following list of compounds, state which salts may be labeled as A,B,C,D and E

1) MgCO₃ 2) Pb(NO₃)₂ 3) BaSO₄ 4) Ag₂CO₃

5) PbCO₃ 6) BaCl₂ 7) AgCl 8) FeS

9) ZnCl₂ 10) Na₂SO₄

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