The substance to be analyzed – is white, highly soluble in water salt. Interaction with water solution of sodium hydroxide leads to formation of white precipitate, soluble in reagent surplus. Addition to the substance solution of barium chloride leads to appearance of white precipitate (insoluble in hydrochloric acid). Spot assay (drop reaction, filter paper test) with alizarin gives red spot. What kind of salt is this? Al2(SO4)3 - MnCl, ZnSO4 Mn(NO3)2

The substance to be analyzed – is white, highly soluble in water salt. Interaction with water solution of sodium hydroxide leads to formation of white precipitate, soluble in reagent surplus. Addition to the substance solution of barium chloride leads to appearance of white precipitate (insoluble in hydrochloric acid). Spot assay (drop reaction, filter paper test) with alizarin gives red spot. What kind of salt is this? Al2(SO4)3 - MnCl, ZnSO4 Mn(NO3)2

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter10: Potentiometry And Redox Titrations

Section: Chapter Questions

Problem 8P

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