Answer
45.4 kJ
Work Step by Step
We find:
$P\Delta V=1.00\,atm\times14.0\,L$
$=14.0\,L\,atm\times\frac{101.325\,J}{1\,L\,atm}$
$=1420\,J=1.42\,kJ$
$\Delta H=\Delta E+P\Delta V$
$=44.0\,kJ+1.42\,kJ=45.4\,kJ$
Chemistry (7th Edition)
by McMurry, John E.; Fay, Robert C.; Robinson, Jill Kirsten
Published by
Pearson
ISBN 10:
0321943171
ISBN 13:
978-0-32194-317-0
Chapter 9 - Thermochemistry: Chemical Energy - Section Problems - Page 351: 60
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