Mass of crude Acetanilide = 0.508 Mass of filter paper = 0.800g Filter paper + pure Acetanilide = 1.153g Mass of pure Acetanilide = ? % recovery = ? Mpt of recrystallized Acetanilide =112 C – 114 C Mpt of crude Acetanilide = 97 C – 110 C
Mass of crude Acetanilide = 0.508 Mass of filter paper = 0.800g Filter paper + pure Acetanilide = 1.153g Mass of pure Acetanilide = ? % recovery = ? Mpt of recrystallized Acetanilide =112 C – 114 C Mpt of crude Acetanilide = 97 C – 110 C
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Mass of crude Acetanilide = 0.508
Mass of filter paper = 0.800g
Filter paper + pure Acetanilide = 1.153g
Mass of pure Acetanilide = ?
% recovery = ?
Mpt of recrystallized Acetanilide =112 C – 114 C
Mpt of crude Acetanilide = 97 C – 110 C
Expert Solution
Step 1
From the given data,
Mass of crude Acetanilide = 0.508 g
Mass of filter paper = 0.800 g
Mass of filter paper + pure acetanilide = 1.153 g
So, the mass of pure acetanilide=(Mass of filter paper + Mass of pure acetanilide )- (Mass of filter paper)
=1.153 g-0.800 g=0.353 g
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