General, Organic, and Biological Chemistry: Structures of Life (5th Edition)

Published by Pearson
ISBN 10: 0321967461
ISBN 13: 978-0-32196-746-6

Chapter 8 - Gases - 8.2 Pressure and Volume (Boyle's Law) - Questions and Problems - Page 297: 8.20

Answer

The lungs expand to 622 mL.

Work Step by Step

According to the Boyle's Law: $$P_1V_1 = P_2V_2 \longrightarrow \frac{P_1V_1}{P_2} = V_2$$ $$V_2 = \frac{(760. \space mmHg)(615 \space mL)}{752 \space mmHg} = 622 \space mL$$
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