What is the mole fraction of O2 in the mixture

Q: What is the mole fraction of ethane in a mixture that contains 6.92 grams of methane (CH4) and 16…

A: Number of moles = mass in gram/molar massNumber of moles of ethane = 16/30=0.53 moleNumber of moles…

Q: mixture at 1.137 atm is composed of three gases. If the mole fraction of gas A is 0.396 and the mole…

A: From Dalton's law of partial pressure the total pressure exerted by a mixture of gases is the…

Q: Calculate the mole fraction of He in a mixture of He and N2 that contains 4.25 g of He and 29.5 g of…

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Q: A gaseous mixture contains 429.0 Torr H2(g), 348.1 Torr N2(g), and 76.3 Torr Ar(g). Calculate the…

A: The mole fraction of individual gas in a mixture of gas is given by

Q: 1) A gas mixture at 20.0°C and 2.0 atm contains 0.40 mol of H2, 0.15 mol of 02, and 0.50 mol of N2.…

A: 1- First calculate the mole fraction of H2 gas :  Total moles = ( moles of Hydrogen + moles of…

Q: A gaseous mixture consists of 1.33 mol of helium, 0.36 mol of neon, and 1.58 mol of argon. What is…

A: Total number of moles present in the gaseous mixture is:

Q: A mixture of O2 (g) and Xe (g) has an average molar mass of 100. g/mol.  Which gas has the higher…

A: Assuming the moles of O2 =  a and Xe = b in the mixture Hence the average molar mass of mixture = (…

Q: Suppose a gas mixture used for anesthesia contains 4.00 mol oxygen (O2) and 6.00 mol nitrous oxide…

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Q: mixture of nitrogen and helium gases contains nitrogen at a partial pressure of 672 mm Hg and helium…

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Q: (a) What are the mole fractions of each component in amixture of 15.08 g of O2, 8.17 g of N2, and…

A: (a) Given information: 15.08 g of O2 8.17 g of N2 2.64 g of H2

Q: Natural gas is a mixture of hydrocarbons, primarily methane (CH4) and ethane (C2H6). A typical…

A: To calculate Partial pressure of both the gases Total mass of water formed on the complete…

Q: A mixture of helium and argon gases contains helium at a partial pressure of 188 mm Hg and argon at…

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Q: A student mixed two gases, A and B in a closed vessel. A quantity of a third gas C, is added to the…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: a. What are the total moles of gas in the container? mol b. What is the partial pressure of Br? atm…

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Q: gas mixture has a density of 1.25 grams per liter at 298 k and 1.0 atm. assuming ideal gas behavior,…

A: Given density of 1.25 grams per liter at 298 k and 1.0 atm.  We have to find average molar mass

Q: The molecular view of a gaseous mixture is shown. Arrange the gases in the mixture from highest…

A: Partial pressure of the given gas is calculated as,         Partial pressure = mole fraction × Total…

Q: Suppose a gas mixture used for anesthesia contains 4.00 mol oxygen (O₂) and 6.00 mol nitrous oxide…

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Q: A gas mixture contains 8.3 g of N2, 1.4 g of H2 and 19.2 g of CH4. What is the mole fraction of H2…

A: Given :  Mass of N2 = 8.3 g  Mass of H2 = 1.4 g  Mass of CH4 = 19.2 g  To calculate :  Mole fraction…

Q: A gaseous mixture contains 421.0 Torr H₂(g), 339.1 Torr N₂(g), and 89.5 Torr Ar(g). Calculate the…

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Q: A gaseous mixture contains 421.0 Torr H, (g), 370.1 Torr N, (g), and 75.9 Torr Ar(g). Calculate the…

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Q: 13. A gas mixture contains 40 lb of O2. 25 lb of SO2, and 30 lb of SO3. What is the composition of…

A: Mole fraction is the fraction of number of moles of solute divided by total number of moles of the…

Q: A mixture of CH4(g) and C2H6(g) has a total pressure of 0.53 atm. Just enough O2(g) is added to the…

A: mole fraction is the ratio of the number of constituents to the total amount of constituents.…

Q: A gaseous mixture contains 430.0 Torr H, (g), 380.1 Torr N, (g), and 87.5 Torr Ar(g). Calculate the…

A: According to Dalton's law of partial pressures, the total pressure by a mixture of gases is equal to…

Q: A mixture of Ar, H2, and SO2 has a pressure of 7.85 atm. If the Ar has a mole fraction of 0.47 and…

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Q: Define the term Mole Fraction?

A: The term mole fraction has to be defined.

Q: A gaseous mixture contains 420.0 Torr H, (g), 361.7 Torr N, (g), and 82.1 Torr Ar(g). Calculate the…

A: In the given question we have to calculate the mole fraction ' X ' of each gases. Given data :…

Q: A gaseous mixture contains 417.0 Torr H,(g), 370.5 Torr N,(g)., and 76.5 Torr Ar(g). Calculate the…

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Q: A gas mixture at 20.0°C and 2.0 atm contains 0.40 mol of H2, 0.15 mol of 02, and 0.50 mol of N2.…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: A gaseous mixture contains 434.0 Torr H, (g), 350.5 Torr N, (g), and 79.1 Torr Ar(g). Calculate the…

A: the solution is as follows:

Q: What is the mole fraction of O2 in a mixture of 4.08 g O2, 4.14 g of N2 and 1.5 g of H2?

A: GivenMass of O2 = 4.08 gMolar mass of O2 = 32 g/moleMoles of O2 = Mass of O2Molar mass of O2Moles of…

Q: A gas mixture consists of 0.462 mol hydrogen (H2), 0.705 mol carbon dioxide (CO2), and 2.462 mol…

A: Given, Moles of hydrogen = 0.462 mol Moles of carbon dioxide = 0.705 mol Moles of nitrogen = 2.462…

Q: . What is the mole fraction of each gas in a mixture having the partial pressures of 0.467 atm of…

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Q: 11.) A mixture of neon and krypton gases contains neon at a partial pressure of 312 mm Hg and…

A: Mole fraction = total pressure/ partial pressure Total pressure = 312+446 = 758 mmHg

Q: a mixture of gases contains 86.6 g of C2H4 and 52.1 g of N2. what is the mole fraction for N2 in…

A: Given :-  Mass of C2H4 = 86.6 g  Mass of N2 = 52.1 g  To calculate :-  Mole fraction of N2

Q: A gas mixture contains CO, Ar, and H2. What is the total pressure of the mixture, if the mole…

A: A gas mixture contains, The partial pressure of H2 = 0.58 atm  Moles fraction of H2 = 0.35  The…

Q: A gaseous mixture consists of 1.26 mol of helium, 0.36 mol of neon, and 1.58 mol of argon. What is…

A: Mole fraction of a particular substance is the ratio of the moles of that substance and the total…

Q: A mixture of methane and ethane is prepared in a flask! If the partial pressure of methane was 0.346…

A: According to Dalton's law of partial pressure, the partial pressure of a gas in a mixture of gases…

Q: A mixture of oxygen and nitrogen gases contains oxygen at a partial pressure of 480 mm Hg and…

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Q: 1) A gas mixture at 20.0°C and 2.0 atm contains 0.40 mol of H2, 0.15 mol of O2, and 0.50 mol of N2.…

A: At a constant volume and temperature, the pressure of the gas depends on the mole of the gas. The…

Q: A gas mixture is found to contain 64.0 g of O2 and 10.0 g H2. What is the mole fraction of O2 in the…

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Q: A mixture of hydrogen and carbon dioxide gases contains hydrogen at a partial pressure of 333 mm Hg…

A: The partial pressure of H2 gas = 333 mm Hg. The partial pressure of Carbon dioxide = 518 mm Hg. The…

Q: Suppose a gas mixture used for anesthesia contains 4.00 mol oxygen (O₂) and 6.00 mol nitrous oxide…

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Q: The partial pressure of CH4(g) is 0.175 atm and that of O2(g) is 0.250 atm in a mixture of the two…

A: a) Given that : Partial pressure of CH4 = 0.175 atm Partial pressure of O2 = 0.250 atm   Total…

Q: A gaseous mixture consists of 1.14 mol of helium, 0.36 mol of neon, and 1.58 mol of argon.  What is…

A: The mole fraction of helium can be defined as the number of moles of heliumdivided by the total…

Q: 5.79 ® The gas from a certain volcano had the following com- position in mole percent (that is, mole…

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Q: A gas mixture contains Rn, He, and N2. What is the total pressure of the mixture, if the mole…

A: Since for any gas mixture  partial pressure of gas = moles fraction of gas X total pressure of gas…

Q: A mixture of nitrogen and carbon dioxide gases contains nitrogen at a partial pressure of 588 mm Hg…

A: Answer: According Dalton's partial pressure law total pressure of the system will be equal to the…

Q: A gas mixture contains 0.700  mol of N2, 0.350  mol of H2, and 0.100  mol of CH4. What is the mole…

A: Given,  A gas mixture contains 0.700  mol of N2, 0.350  mol of H2, and 0.100  mol of CH4. the mole…

Q: A gaseous mixture consists of 1.54 mol of helium, 0.36 mol of neon, and 1.58 mol of argon. What is…

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