106. The following procedure calls for the assay of Sodium bicarbonate tablets 1) Triturate 10 pics of 250mg Sodium bicarbonate tablets 2) Accurately weigh 3.000g sodium bicarbonate and mix with 25mL of water 3) Add indicator 4) Titrate with 0.9525 N sulfuric acid (MW-84.01g/mol) 5) After titration, it was found out that 25.2mL of volumetric solution used to bring the reaction to end point a) What type of titration occur on the titration? b) What is the indicator used? State the reason why c) What is the name of the salt form on the reaction d) Calculate the percentage composition of sodium bicarbonate

106. The following procedure calls for the assay of Sodium bicarbonate tablets 1) Triturate 10 pics of 250mg Sodium bicarbonate tablets 2) Accurately weigh 3.000g sodium bicarbonate and mix with 25mL of water 3) Add indicator 4) Titrate with 0.9525 N sulfuric acid (MW-84.01g/mol) 5) After titration, it was found out that 25.2mL of volumetric solution used to bring the reaction to end point a) What type of titration occur on the titration? b) What is the indicator used? State the reason why c) What is the name of the salt form on the reaction d) Calculate the percentage composition of sodium bicarbonate

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter5: Errors In Chemical Analyses

Section: Chapter Questions

Problem 5.10QAP

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