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 505a: 15


$-36.9\ kJ/mol$

Work Step by Step

The enthalpy of solution for 1m of solute will be the difference between the heat of formations in aqueous state and in the solid-state: $\Delta H_{soln}=-445.6-(-408.7)=-36.9\ kJ/mol$
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