Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 6 - Thermochemistry - Questions & Problems - Page 262: 6.9

Answer

1. Exothermic process: a) Condensation of water vapour: Energy is released going from gas to liquid. b) Explosion of atomic bomb: Bonds between Uranium's nucleus breaks, releasing huge chain amount of energy. 2. Endothermic process: a) Boiling of water: Heat from the stove flows to water and boils it into water vapor. b) Making an anhydrous salt from a hydrate

Work Step by Step

1. Exothermic process: a) Condensation of water vapour: Energy is released going from gas to liquid. b) Explosion of atomic bomb: Bonds between Uranium's nucleus breaks, releasing huge chain amount of energy. 2. Endothermic process: a) Boiling of water: Heat from the stove flows to water and boils it into water vapor. b) Making an anhydrous salt from a hydrate
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