A student used 500mg of tabletop sweetener to make a total of 5ml of solution with biuret reagent. Similarly prepared Aspartame standard solutions gave a standard curve (Absorbance Vs Concentration mg/ml) with the following equation , y= 0.184x + 0.001. If your unknown gave an absorption of 0.52, what is the aspartame content in your unknown aspartame? A) 2.82mg/g B) 2820.0 mg/g C) 28.2 mg/g D) 56.4 mg

A student used 500mg of tabletop sweetener to make a total of 5ml of solution with biuret reagent. Similarly prepared Aspartame standard solutions gave a standard curve (Absorbance Vs Concentration mg/ml) with the following equation , y= 0.184x + 0.001. If your unknown gave an absorption of 0.52, what is the aspartame content in your unknown aspartame? A) 2.82mg/g B) 2820.0 mg/g C) 28.2 mg/g D) 56.4 mg

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.18QAP

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