25 30 30 40 (5.0, 39.0) 35 35 -10 30 40- 25 - (10.0, 19.5) 20 - 15 - (15.0, 13.0) (20.0, 9.8) 10 (25.0, 7.8) (30.0, 6.5) 10 T 10 15 20 25 30 15 v (mL) 20 0.18 25 0.16 30 mL/cc 0.14 0.12 0.1 - 0.08 0.06 0.04 - 0.02 0 5 10 15 20 25 30 35 V (mL) Figure 9.13 When a gas occupies a smaller volume, it exerts a higher pressure; when it occupies a larger volume, it exerts a lower pressure (assuming the amount of gas and the temperature do not change). Since P and V are inversely proportional, a graph of - vs. V is linear. 1/P (psi) P(psi)

25 30 30 40 (5.0, 39.0) 35 35 -10 30 40- 25 - (10.0, 19.5) 20 - 15 - (15.0, 13.0) (20.0, 9.8) 10 (25.0, 7.8) (30.0, 6.5) 10 T 10 15 20 25 30 15 v (mL) 20 0.18 25 0.16 30 mL/cc 0.14 0.12 0.1 - 0.08 0.06 0.04 - 0.02 0 5 10 15 20 25 30 35 V (mL) Figure 9.13 When a gas occupies a smaller volume, it exerts a higher pressure; when it occupies a larger volume, it exerts a lower pressure (assuming the amount of gas and the temperature do not change). Since P and V are inversely proportional, a graph of - vs. V is linear. 1/P (psi) P(psi)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.16QAP

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