One solution states it contained a saturated 0.25302% dye by mass in ethanol solvent. By measuring its weight and volume, the density of the solution was determined to be 0.79046 g/mL. The solution was further analyzed and determined to have a concentration of 0.00239266 M pink dye. What is the molecular weight of the dye?
One solution states it contained a saturated 0.25302% dye by mass in ethanol solvent. By measuring its weight and volume, the density of the solution was determined to be 0.79046 g/mL. The solution was further analyzed and determined to have a concentration of 0.00239266 M pink dye. What is the molecular weight of the dye?
Chemistry
10th Edition
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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A worker in a dye factory accidentally mixed the compound labeling and you were tasked in identifying one of the dyes.
One solution states it contained a saturated 0.25302% dye by mass in ethanol solvent. By measuring its weight and volume, the density of the solution was determined to be 0.79046 g/mL. The solution was further analyzed and determined to have a concentration of 0.00239266 M pink dye.
What is the molecular weight of the dye? Hint: %w/v
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