KActivity 6Simulation - Kinetic Molecular Theory< 3 of 3Dalton's law of partial pressuresDalton's law of partial pressures states that the total pressure exerted by a mixture of gases is the sum of all their partial pressures:Protal = Pi + p2 + P3 + : + Pn = Li-1 PiIf the partial pressure of each type of gas particle is not known, it can be calculated by multiplying its mole fraction in the mixture by the total pressure (a relationship derived from the equation above).However, we know that, on a macroscopic level, the total pressure depends on the total number of moles of gas particles regardless of the type of gas particles. Since we expect gas particles having various szes and masses to behave differently (on amicroscopic level) in an enclosed volume, let us explore the microscopic behavior of two gases to explain why the relative composition does not affect the total pressure.Part CStart an experiment with two gases in the Run Experiment tool found under the Experiment tab of the simulation Select the Submicroscopic tab to observe the behavior of the gas particles at the atomic level. You can add two gases bychanging the number of moles for those gases to have nonzero values. For this purpose, select 0.03 mol each of He and Ar as your two gases. Since you want to explore the nature of the pressure exerted by each gas, pay particular attention tothe collisions between each type of gas particle and the container wall.Then, complete the following paragraph regarding the microscopic behavior of the gas palcles in a mixture of He and Ar and their contributions to pressure.Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer.> View Available Hint(s) ResetHelpequal toWhen helium and argon are present in equal amounts, the rate at which collisions occur between thehelium particles and container isthe rate at which collisions occur between argonis moving fasterparticles and the containerhas a higher massWhen the volume and temperature are fixed at 3.25 L and 300.00 K, respectively, the partialgreater thanpressure of helium (at 0.03 mol) isand the partial pressure of argon (at 0.03 mol) isvalidis moving slowerWhen considering the observations of each gas, the partial pressure values of these two gases0.45 atmandexhibit the relationship described in the second sentence because argonless thanthan helium.has a lower massTherefore, Dalton's law of partial pressure isat the microscopic level.0.23 atmnot validSubmitComplete previous part(s)B.WordP Type here to search近

Answered: Image /qna-images/answer/edd7eabe-ad71-43b6-8a79-090f0e9618cc.jpg

Reset Help equal to When helium and argon are present in equal amounts, the rate at which collisions occur between the the rate at which collisions occur between argon is moving faster helium particles and container is particles and the container. has a higher mass When the volume and temperature are fixed at 3.25 L and 300.00 K, respectively, the partial greater than pressure of helium (at 0.03 mol) is and the partial pressure of argon (at 0.03 mol) is valid is moving slower When considering the observations of each gas, the partial pressure values of these two gases 0.45 atm and exhibit the relationship described in the second sentence because argon less than than helium. has a lower mass Therefore, Dalton's law of partial pressure is at the microscopic level. 0.23 atm not valid Submit

Reset Help equal to When helium and argon are present in equal amounts, the rate at which collisions occur between the the rate at which collisions occur between argon is moving faster helium particles and container is particles and the container. has a higher mass When the volume and temperature are fixed at 3.25 L and 300.00 K, respectively, the partial greater than pressure of helium (at 0.03 mol) is and the partial pressure of argon (at 0.03 mol) is valid is moving slower When considering the observations of each gas, the partial pressure values of these two gases 0.45 atm and exhibit the relationship described in the second sentence because argon less than than helium. has a lower mass Therefore, Dalton's law of partial pressure is at the microscopic level. 0.23 atm not valid Submit

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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are their respective bulbs. When the valve is closed, the following 47. Consider two bulbs separated by a valve. Both bulbs are maintained at the same temperature. Assume that when the valve between the two bulbs is closed, the gases are sealed in O atm is pro- a 30.0% (by g/mL)? ive explosive aseous prod- nium nitrate valve between the two bulbs is closed, the gases are sealed data apply: Bulb A Bulb B CO Gas Ne the decom- 2.50 L 2.00 L V in a 50.0-L 1.09 atm 0.773 atm he resulting ? (Assume it Assuming no temperature change, determine the final inside the system after the valve connecting the two bulbs is opened. Ignore the volume of the tube connecting the two bulbs. 48. Follow the instructions of Problem 47 for the following set of bulbs. pressure but highly It can pass e presence rotoluene, Bulb X Bulb Y •mbustion producing Gas 0 CO2 CH4 tle when 5°C and 6.00 Lby V. 3.00 L P basgl 1.25 atm 2.66 atm
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