J. A sample of pure alumina hydrate was obtained from a bag of flame retardant. A 5.000 g sample of the material is heated carefully in a vacuum oven until no more mass was lost from the sample. After heating, the final weight of the material was 2.651 g. What is the formula of the oxalic alumina, Al,O X HO? (mol.wt. Al O, 101.96) 0293 MA 0TH 3 20

J. A sample of pure alumina hydrate was obtained from a bag of flame retardant. A 5.000 g sample of the material is heated carefully in a vacuum oven until no more mass was lost from the sample. After heating, the final weight of the material was 2.651 g. What is the formula of the oxalic alumina, Al,O X HO? (mol.wt. Al O, 101.96) 0293 MA 0TH 3 20

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter33: Preparation Of Copper(i) Chloride

Section: Chapter Questions

Problem 5ASA

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