Freezing point Tr of pure TBA, °C Mass of the empty test tube, g Mass of the test tube with TBA, g Mass of the test tube with TBA and benzoic acid, g Mass of TBA, g and kg Mass of benzoic acid, g Freezing point Tr of the benzoic acid-TBA mixture, °C Freezing temperature depression AT, °C Molality of solution, mol/kg Moles of benzoic acid

Freezing point Tr of pure TBA, °C Mass of the empty test tube, g Mass of the test tube with TBA, g Mass of the test tube with TBA and benzoic acid, g Mass of TBA, g and kg Mass of benzoic acid, g Freezing point Tr of the benzoic acid-TBA mixture, °C Freezing temperature depression AT, °C Molality of solution, mol/kg Moles of benzoic acid

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter4: Least-squares And Calibration Methods

Section: Chapter Questions

Problem 12P

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