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P,V1 = P2V2 T2 T1 Combined Gas Law Problems Use the combined gas law to solve the following problems: 1) If l initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume of the gas? 2) A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If I raise the temperature to 350 K and lower the pressure to 1.5 atm, what is the new volume of the gas? 3) A gas that has a volume of 28 liters, a temperature of 340 K, and an unknown pressure has its volume increased to 34 liters and its temperature decreased to 310 K. IfI measure the pressure after the change to be 2.0 atm, what was the original pressure of the gas?

P,V1 = P2V2 T2 T1 Combined Gas Law Problems Use the combined gas law to solve the following problems: 1) If l initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume of the gas? 2) A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If I raise the temperature to 350 K and lower the pressure to 1.5 atm, what is the new volume of the gas? 3) A gas that has a volume of 28 liters, a temperature of 340 K, and an unknown pressure has its volume increased to 34 liters and its temperature decreased to 310 K. IfI measure the pressure after the change to be 2.0 atm, what was the original pressure of the gas?

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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P,V1_ = P2V2 T1 T2 Combined Gas Law Problems Use the combined gas law to solve the following problems: 1) If I initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume of the gas? A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If I raise the temperature to 350 K and lower the pressure to 1.5 atm, what is the new volume of the gas? 2) A gas that has a volume of 28 liters, a temperature of 340 K, and an unknown pressure has its volume increased to 34 liters and its temperature decreased to 310 K. If I measure the pressure after the change to be 2.0 atm, what was the original pressure of the gas? 3)
Transcribed Image Text:P,V1_ = P2V2 T1 T2 Combined Gas Law Problems Use the combined gas law to solve the following problems: 1) If I initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume of the gas? A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If I raise the temperature to 350 K and lower the pressure to 1.5 atm, what is the new volume of the gas? 2) A gas that has a volume of 28 liters, a temperature of 340 K, and an unknown pressure has its volume increased to 34 liters and its temperature decreased to 310 K. If I measure the pressure after the change to be 2.0 atm, what was the original pressure of the gas? 3)
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