Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 13 Solutions and Their Behavior - Study Questions - Page 505b: 31



Work Step by Step

Molality: $(0.515\ g\div 154.21\ g/mol)\div 0.015\ kg=0.223\ m$ Boiling Point Elevation: $\Delta T_b=K_b\times m=3.63^{\circ}C/m\times 0.223\ m=0.808\ ^{\circ}C$ Mixture boiling point: $61.70+0.81=62.51^{\circ}C$
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