American Public University CHEMISTRY CHEM 133 CHEM133 LESSON 7 QUIZ (latest)

American Public University CHEMISTRY CHEM 133 CHEM133 LESSON 7 QUIZ (latest) Question 1 of 25 4.0/ 4.0 Points Consider a sample of gas in a container on a comfortable spring day. The Celsius temperature suddenly doubles, and you transfer the gas to a container with twice the volume of the first container. If the original pressure was 12 atm, what is a good estimate for the new pressure? A. 5.5 atm B. 12 atm C. 3 atm D. 6.4 atm E. 15 atm Feedback: See Chapter 09 Question 2 of 25 4.0/ 4.0 Points A gas sample is heated from -20.0°C to 57.0°C and the volume is increased from 2.00 L to 4.50 L. If the initial pressure is 0.109 atm, what is the final pressure? A. 0.188 atm B. 0.0371 atm C. 0.0632 atm D. 0.320 atm E. –0.138 atm Feedback: See Chapter 09 Question 3 of 25 4.0/ 4.0 Points At constant temperature, the volume of the container that a sample of nitrogen gas is in is doubled. As a result, the pressure of the nitrogen gas is halved. The amount of nitrogen gas is unchanged in this process. This is an example of: A. Avogadro's Law B. Charles' Law C. Gay-Lussac's Law D. Boyle's Law E. Dalton's Law Feedback: See Chapter 09