Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 14 - The Behavior of Gases - 14 Assessment: 69

Answer

42 g He

Work Step by Step

Write down the known values and the unknown values. Write down the known values and the unknown values. Use the molar mass of air to convert moles of helium into grams of helium.
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