LM 02 Boyle's Law-solutions

LM 02 Boyle's Law-solutions - V 1 1 is one sixth oF 6...

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nanni (arn437) – LM 02 Boyle’s Law – vanden bout – (50985) 1 This print-out should have 2 questions. Multiple-choice questions may continue on the next column or page – fnd all choices beFore answering. 001 10.0 points A container oF gas at 17 psi is compressed to one sixth its original volume. What is the new pressure oF the gas? Correct answer: 102 psi. Explanation: You can assume the original volume is 6 and the fnal volume is 1. Units do not matter here, you only need the ratio oF V 2 to
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Unformatted text preview: V 1 . 1 is one sixth oF 6. Boyle’s law: P 1 V 1 = P 2 V 2 P 2 = P 1 V 1 V 2 = (17 psi) (6) 1 = 102 psi 002 10.0 points IF the volume is 40 mL at 190 torr, fnd the volume at 1.00 atm. Assume the temperature and amount oF gas remain constant. Correct answer: 10 mL. Explanation: P 1 = 190 torr P 2 = 1 atm = 760 torr V 1 = 40 mL Boyle’s law relates the volume and pressure oF a sample oF gas: P 1 V 1 = P 2 V 2 V 2 = P 1 V 1 P 2 = (190 torr) (40 mL) 760 torr = 10 mL...
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This note was uploaded on 09/19/2011 for the course CH 301 taught by Professor Fakhreddine/lyon during the Fall '07 term at University of Texas.

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