Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 10 Gases and Their Properties - Study Questions - Page 403e: 69

Answer

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Work Step by Step

For ideal gases: $n=PV/RT$ A) 4, because it has the highest pressure and lowest temperature. B) 3, because it has the lowest pressure and highest temperature. C) 2, because it has the biggest molecular weight by such a far margin that it overcomes its smaller number of moles than in 4.
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