Chemistry: The Molecular Nature of Matter and Change 7th Edition

Published by McGraw-Hill Education
ISBN 10: 007351117X
ISBN 13: 978-0-07351-117-7

Chapter 20 - Problems - Page 912: 20.9


See explanation below.

Work Step by Step

1 non-Spontaneous ( hence it is under constant force of gravity of sun) 2 non spontanoeus 3 non spontaneous (as decrease in amount of gas)
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