Chemistry and Chemical Reactivity (9th Edition)

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

Chapter 5 Principles of Chemical Reactivity: Energy and Chemical Reactions - Study Questions: 19

Answer

$49.3\ kJ$

Work Step by Step

From the definition of latent heat: $125\ g\div 78.11\ g/mol \times 30.8\ kJ/mol=49.3\ kJ$
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