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In a pharmaceutical industry a drug Paracetamol (151.163 g/mol) is determined in a sample. A 0.0315 g samples was reacted with methanol and diluted the solution to 1 L. the solution A max at 243 nm (ɛ=2.6×104 cm1 mol1 L). The solution exhibits an absorbance of 0.642 in a 2 cm cell. Calculate the percentage paracetamol in the sample.

In a pharmaceutical industry a drug Paracetamol (151.163 g/mol) is determined in a sample. A 0.0315 g samples was reacted with methanol and diluted the solution to 1 L. the solution A max at 243 nm (ɛ=2.6×104 cm1 mol1 L). The solution exhibits an absorbance of 0.642 in a 2 cm cell. Calculate the percentage paracetamol in the sample.

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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In a pharmaceutical industry a drug Paracetamol (151.163 g/mol) is determined in a sample. A 0.0315 g samples was reacted with methanol and diluted the solution to 1 L. the solution A max at 243 nm (e=2.6×104 cm1 mol-1 L). The solution exhibits an absorbance of 0.642 in a 2 cm cell. Calculate the percentage paracetamol in the sample.
Transcribed Image Text:In a pharmaceutical industry a drug Paracetamol (151.163 g/mol) is determined in a sample. A 0.0315 g samples was reacted with methanol and diluted the solution to 1 L. the solution A max at 243 nm (e=2.6×104 cm1 mol-1 L). The solution exhibits an absorbance of 0.642 in a 2 cm cell. Calculate the percentage paracetamol in the sample.
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