Chemicals Amount 1,4-dimethoxyBenzene 0.327 g (2.37 *10^-3 mol) t-butyl alcohol (density=0.781 g/mL) 0.5 mL (5.27*10^-3mol) Conc. Sulfuric Acid 1.0 mL 1,4-di-t-butyl-2,5-dimethoxybenzene 0.247 g (9.86*10^-4mol) Observed melting point 103-104 degrees C Percentage yield- Mass Melting point|
Chemicals Amount 1,4-dimethoxyBenzene 0.327 g (2.37 *10^-3 mol) t-butyl alcohol (density=0.781 g/mL) 0.5 mL (5.27*10^-3mol) Conc. Sulfuric Acid 1.0 mL 1,4-di-t-butyl-2,5-dimethoxybenzene 0.247 g (9.86*10^-4mol) Observed melting point 103-104 degrees C Percentage yield- Mass Melting point|
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter2: Measurements And Calculations
Section: Chapter Questions
Problem 9ALQ: In lab you report a measured volume of 128.7 mL of water. Using significant figures as a measure of...
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