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Dalton's law states that the total pressure, Pal of a mixture of gases in a container equals the sum of the pressures of each individual gas PR+++... The partial pressure of the first component. P, is equal to the mole fraction of this component, X₁, times the total pressure of the mixture R-X₁ x P The mole fraction, X. represents the concentration of the component in the gas mixture, so moles of component X₁n misture Part A Three gases (8.00 g of methane, CHI,, 18.0 g of ethane, C₂lle, and an unknown amount of propane. C₂H₂) were added to the same 10.0L container. At 23.0°C, the total pressure in the container is 4.20 atm. Calculate the partial pressure of each gas in the container Express the pressure values numerically in atmospheres, separated by commas. Enter the partial pressure of methane first, then ethane, then propane. View Available Hings) PPP 2.982 Submit Part B Previous Answers Pe 2.27 10¹ A gaseous mixture of Oy and Ny contains 39.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 845 mmHg? Express you answer numerically in millimeters of mercury. View Available in Submit Previous Answers * Incorrect; Try Again AZ? < Return to Assignment Provide Feedback O? atm mmHg Review Constants I Periodic

Dalton's law states that the total pressure, Pal of a mixture of gases in a container equals the sum of the pressures of each individual gas PR+++... The partial pressure of the first component. P, is equal to the mole fraction of this component, X₁, times the total pressure of the mixture R-X₁ x P The mole fraction, X. represents the concentration of the component in the gas mixture, so moles of component X₁n misture Part A Three gases (8.00 g of methane, CHI,, 18.0 g of ethane, C₂lle, and an unknown amount of propane. C₂H₂) were added to the same 10.0L container. At 23.0°C, the total pressure in the container is 4.20 atm. Calculate the partial pressure of each gas in the container Express the pressure values numerically in atmospheres, separated by commas. Enter the partial pressure of methane first, then ethane, then propane. View Available Hings) PPP 2.982 Submit Part B Previous Answers Pe 2.27 10¹ A gaseous mixture of Oy and Ny contains 39.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 845 mmHg? Express you answer numerically in millimeters of mercury. View Available in Submit Previous Answers * Incorrect; Try Again AZ? < Return to Assignment Provide Feedback O? atm mmHg Review Constants I Periodic

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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I need help with my chemistry question part A and B

 

Qmy redlands - Search <Homework 7A - Attempt 1 + Partial Pressure Dalton's law states that the total pressure, Ptotal, of a mixture of gases in a container equals the sum of the pressures of each individual gas: Ptotal = P₁ + P2₂ + P3 +... The partial pressure of the first component, P₁, is equal to the mole fraction of this component, X₁, times the total pressure of the mixture: I X Student Welcome | my.REDLAN X MasteringChemistry: Homewor X O8 https://session.masteringchemistry.com/myct/itemView?assignment ProblemID=191597249&attemptNo=1&offset=next P₁ = X₁ X Ptotal The mole fraction, X, represents the concentration of the component in the gas mixture, so X₁ = moles of component 1 total moles in mixture Type here to search 6: 20 Content Part A X b Answered: Insoluble sulfide com X Submit Pmethane, Pethane, Ppropane 2.982 Part B Three gases (8.00 g of methane, CH4, 18.0 g of ethane, C₂H6, and an unknown amount of propane, C3H8) were added to the same 10.0-L container. At 23.0 °C, the total pressure in the container is 4.20 atm. Calculate the partial pressure of each gas in the container. Express the pressure values numerically in atmospheres, separated by commas. Enter the partial pressure of methane first, then ethane, then propane. ► View Available Hint(s) Submit Previous Answers Π ΑΣΦ Poxygen 2.27 10³ 15 ΑΣΦ A gaseous mixture of O2 and N₂ contains 39.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 845 mmHg ? Express you answer numerically in millimeters of mercury. ► View Available Hint(s) Previous Answers X Incorrect; Try Again < Return to Assignment + Provide Feedback ? ? mmHg atm < 63 ↓ 0 Review | Constants | Periodic Table 6 of 6 3:00 PM 10/21/2022 > x =
Transcribed Image Text:Qmy redlands - Search <Homework 7A - Attempt 1 + Partial Pressure Dalton's law states that the total pressure, Ptotal, of a mixture of gases in a container equals the sum of the pressures of each individual gas: Ptotal = P₁ + P2₂ + P3 +... The partial pressure of the first component, P₁, is equal to the mole fraction of this component, X₁, times the total pressure of the mixture: I X Student Welcome | my.REDLAN X MasteringChemistry: Homewor X O8 https://session.masteringchemistry.com/myct/itemView?assignment ProblemID=191597249&attemptNo=1&offset=next P₁ = X₁ X Ptotal The mole fraction, X, represents the concentration of the component in the gas mixture, so X₁ = moles of component 1 total moles in mixture Type here to search 6: 20 Content Part A X b Answered: Insoluble sulfide com X Submit Pmethane, Pethane, Ppropane 2.982 Part B Three gases (8.00 g of methane, CH4, 18.0 g of ethane, C₂H6, and an unknown amount of propane, C3H8) were added to the same 10.0-L container. At 23.0 °C, the total pressure in the container is 4.20 atm. Calculate the partial pressure of each gas in the container. Express the pressure values numerically in atmospheres, separated by commas. Enter the partial pressure of methane first, then ethane, then propane. ► View Available Hint(s) Submit Previous Answers Π ΑΣΦ Poxygen 2.27 10³ 15 ΑΣΦ A gaseous mixture of O2 and N₂ contains 39.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 845 mmHg ? Express you answer numerically in millimeters of mercury. ► View Available Hint(s) Previous Answers X Incorrect; Try Again < Return to Assignment + Provide Feedback ? ? mmHg atm < 63 ↓ 0 Review | Constants | Periodic Table 6 of 6 3:00 PM 10/21/2022 > x =
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