Chemistry 9th Edition

Published by Cengage Learning
ISBN 10: 1133611095
ISBN 13: 978-1-13361-109-7

Chapter 6 - Thermochemistry - Exercises - Page 288: 58



Work Step by Step

$5.0\text{ grams H}*\frac{120. \text{ J}}{1\text{ gram H}}=600\text{ J}$ $10.\text{ grams Methane}*\frac{50.\text{ J}}{1\text{ grams Methane}}=500\text{ J}$ $1100=50.0*4.18*(T-25.0)$ $T=30.3^{\circ}C$
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