Answer
A
Work Step by Step
a) $100\ g\times 1.0\ K \times 4.184\ J/K.g=418.4\ J$
b) $0.10\ g\times 2256\ J/g=225.6\ J$
c) $1.0\ g\times 333\ J/K.g=333\ J$
d) $1.0\ g\times 50\ K \times 2.06\ J/K.g=103\ J$
Chemistry and Chemical Reactivity (9th Edition)
by Kotz, John C.; Treichel, Paul M.; Townsend, John R.; Treichel, David A.
Published by
Cengage Learning
ISBN 10:
1133949649
ISBN 13:
978-1-13394-964-0
Chapter 5 Principles of Chemical Reactivity: Energy and Chemical Reactions - 5-3 Energy and Changes of State - Review & Check for Section 5-3 - Page 192: 1
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