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Understanding pressure equilibrium and atmospheric pressure Each sketch below shows a flask with some gas and a pool of mercury in it. The gas is at a pressure of 1 atm. A J-shaped tube is connected to the bottom of the flask, and the mercury can freely flow in or out of this tube. (You can assume that there is so much more mercury in the pool than can fit into the tube that even If the J-tube is completely filled, the level of mercury in the pool won't change.) Notice also that in the left sketch the J-tube is open at its other end, so that air from the atmosphere can freely flow. On the other hand, in the right sketch the J-tube is closed at its other end, and you should assume there is no gas between the mercury and the closed end of the tube. To answer this question, you mast decide what the mercury level will be when the mercury finally stops flowing in or out of the tube. By moving the sliders back and forth, you'll see different levels of mercury in the J-tube. Select the final correct level for each sketch. closed tube open tube - 3.0 -3.0 -2.5 -25 -2.0 -20 1.0 atm 1.0 atm - 1.5 m -1.5 m -1.0 -1.0 -0.5 -0.5 -0.0 -0.0

Understanding pressure equilibrium and atmospheric pressure Each sketch below shows a flask with some gas and a pool of mercury in it. The gas is at a pressure of 1 atm. A J-shaped tube is connected to the bottom of the flask, and the mercury can freely flow in or out of this tube. (You can assume that there is so much more mercury in the pool than can fit into the tube that even If the J-tube is completely filled, the level of mercury in the pool won't change.) Notice also that in the left sketch the J-tube is open at its other end, so that air from the atmosphere can freely flow. On the other hand, in the right sketch the J-tube is closed at its other end, and you should assume there is no gas between the mercury and the closed end of the tube. To answer this question, you mast decide what the mercury level will be when the mercury finally stops flowing in or out of the tube. By moving the sliders back and forth, you'll see different levels of mercury in the J-tube. Select the final correct level for each sketch. closed tube open tube - 3.0 -3.0 -2.5 -25 -2.0 -20 1.0 atm 1.0 atm - 1.5 m -1.5 m -1.0 -1.0 -0.5 -0.5 -0.0 -0.0

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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O https://www-awn.aleks.com/alekscgi/x/Isl.exé/18_u-lgNSIRI/J8P3JH-DITA163327 O GASES Understanding pressure equilibrium and atmospheric pressure Ang Each sketch below shows a flask with some gas and a pool of mercury in it. The gas is at a pressure of 1 atm. A J-shaped tube is connected to the bottom of the flask, and the mercury can freely flow in or out of this tube. (You can assume that there is so much more mercury in the pool than can fit into the tube that even if the J-tube is completely filled, the level of mercury in the pool won't change.) Notice also that in the left sketch the J-tube is open at its other end, so that air from the atmosphere can freely flow. On the other hand, in the right sketch the J-tube is closed at its other end, and you should assume there is no gas between the mercury and the closed end of the tube. To answer this question, you must decide what the mercury level will be when the mercury finally stops flowing in or out of the tube. By moving the sliders back and forth, you'll see different levels of mercury in the J-tube. Select the final correct level for each sketch. open tube closed tube T-3.0 -3.0 -2.5 -2.5 -20 -20 1.0 atm 1.0 atm -1.5 m -1,5 m - 1.0 -1.0 -0.5 -0.5 - 0.5 -0.0 -0.0 6. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy Accessib P Type here to search ロ d 4+ 90 6.
Transcribed Image Text:O https://www-awn.aleks.com/alekscgi/x/Isl.exé/18_u-lgNSIRI/J8P3JH-DITA163327 O GASES Understanding pressure equilibrium and atmospheric pressure Ang Each sketch below shows a flask with some gas and a pool of mercury in it. The gas is at a pressure of 1 atm. A J-shaped tube is connected to the bottom of the flask, and the mercury can freely flow in or out of this tube. (You can assume that there is so much more mercury in the pool than can fit into the tube that even if the J-tube is completely filled, the level of mercury in the pool won't change.) Notice also that in the left sketch the J-tube is open at its other end, so that air from the atmosphere can freely flow. On the other hand, in the right sketch the J-tube is closed at its other end, and you should assume there is no gas between the mercury and the closed end of the tube. To answer this question, you must decide what the mercury level will be when the mercury finally stops flowing in or out of the tube. By moving the sliders back and forth, you'll see different levels of mercury in the J-tube. Select the final correct level for each sketch. open tube closed tube T-3.0 -3.0 -2.5 -2.5 -20 -20 1.0 atm 1.0 atm -1.5 m -1,5 m - 1.0 -1.0 -0.5 -0.5 - 0.5 -0.0 -0.0 6. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy Accessib P Type here to search ロ d 4+ 90 6.
Using the combined gas law For many purposes we can treat butane (C,H as an ideal gas at temperatures above its boiling point of -1. °C. Suppose the pressure on a 71.0 g sample of butane gas at 37.0°C is tripled. O yes Is it possible to change the temperature of the 'butane at the same time such that the volume of the gas doesn't change? O no If you answered yes, calculate the new temperature of the gas. Round your answer to the nearest °C. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of L Type here to search 144 6.
Transcribed Image Text:Using the combined gas law For many purposes we can treat butane (C,H as an ideal gas at temperatures above its boiling point of -1. °C. Suppose the pressure on a 71.0 g sample of butane gas at 37.0°C is tripled. O yes Is it possible to change the temperature of the 'butane at the same time such that the volume of the gas doesn't change? O no If you answered yes, calculate the new temperature of the gas. Round your answer to the nearest °C. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of L Type here to search 144 6.
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