Chemistry
Chemistry
9th Edition
ISBN: 9781133611097
Author: Steven S. Zumdahl
Publisher: Cengage Learning
Question
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Chapter 11, Problem 105AE
Interpretation Introduction

Interpretation: The mass percentage of the solution has to be calculated.

Concept Introduction:

The changes in boiling and freezing point are by given by the modified equation that is used to determine the colligative properties of strong electrolytes. The van’t Hoff factor in the equation is given by,

ΔT=imK

Where, K= change in boiling/freezing point

                      i=Van’t Hoff factor that takes the equation,

i=molesofparticlesinsolutionmolesofsolutedissolved

Mass percent of compound can be given by calculated mass of the compound to the total mass whole multiplied by 100 .

Masspercent(%)=Calculatedmass(g)Totalmass(g)×100

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Chapter 11 Solutions

Chemistry

Ch. 11 - Prob. 1ALQCh. 11 - Once again, consider Fig. 10-9. 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