Some N2 gas is mixed with some O2 gas, and The picture shows a representative sample of the mixture. The total pressure of the mixture is measured, and found to be 1.55atm. Calculate the mole fraction and partial pressure of each gas in this mixture. Round your answers to three significant digits. You may assume each gas behaves as an ideal gas.

Q: Sulfur tetrafluoride gas is collected at -8.0 °C in an evacuated flask with a measured volume of…

A:

Q: Chlorine pentafluoride gas is collected at −20.0°C in an evacuated flask with a measured volume of…

A: This can be calculated from ideal gas equation : PV = nRT

Q: A 6.00 L tank at 17.4 °C is filled with 12.7 g of dinitrogen monoxide gas and 14.8 g of boron…

A: no. of moles = mass (g)molecular mass mole fraction = no of moles of one componenttotal moles given,…

Q: Some N2 gas is mixed with some O2 gas, and The picture shows a representative sample of the mixture.…

A: Given : We have to calculate the mole fraction and partial pressure .

Q: Chlorine pentafluoride gas is collected at -4.0 °C in an evacuated flask with a measured volume of…

A: The objective of this question is to calculate the mass and number of moles of chlorine…

Q: A 9.00 L tank at -8.5 °C is filled with 10.4 g of dinitrogen difluoride gas and 15.8 g of dinitrogen…

A: Given: Mass of dinitrogen difluoride i.e. N2F2 = 10.4 g. And mass of dinitrogen monoxide i.e. N2O =…

Q: A 5.00 L tank at 23.6 °C is filled with 3.92 g of dinitrogen monoxide gas and 19.6 g of sulfur…

A: Given, Mass of dinitrogen monoxide (N2O) gas = 3.92 g  Mass of sulfur hexafluoride (SF6) gas = 19.6…

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: Given: The total pressure of a mixture of N2 and O2 gas = 1300 torr We have to find the mole…

Q: Sometimes in lab we collect the gas formed by a chemical reaction over water. This makes it easy to…

A: Given: Temperature = 35.0 oC. Volume of gas = 39.5 mL = 0.0395 L

Q: A 7.00 L tank at -6.3 °C is filled with 18.4 g of dinitrogen difluoride gas and 4.58 g of dinitrogen…

A:

Q: A 10.0 L tank at 0.86 °C is filled with 12.3 g of dinitrogen difluoride gas and 9.28 g of chlorine…

A: According to the question, The temperature of the tank is = T= 0.86°C = 273.15+0.86 K = 274.01 K The…

Q: A 9.00 L tank at 27.3 °C is filled with 16.7 g of dinitrogen monoxide gas and 19.1 g of dinitrogen…

A: Given :-  mass of dinitrogen monoxide = 16.7 g  mass of dinitrogen difluoride = 19.1 g  volume =…

Q: A 7.00 L tank at 9.47 °C is filled with 6.90 g of dinitrogen difluoride gas and 5.31 g of chlorine…

A:

Q: A 10.0 L tank at 2.58 °C is filled with 14.4 g of sulfur hexafluoride gas and 2.83 g of dinitrogen…

A: Given, volume of the tank =10.0 Ltemperature T =2.58 °C =(2.58+273.15) K =275.73 Kamount of sulfur…

Q: Carbon dioxide gas is collected at 6.0 °C in an evacuated flask with a measured volume of 45.0 L,…

A: We have 6°C as temperature, CO2 gas , 45 L as volume ,0.280 atm as pressure , we have to calculate…

Q: A sample of helium gas at a pressure of 727 torr and a temperature of 23.8°C, occupies a volume of…

A:

Q: Some N₂ gas is mixed with some O2 gas, and the sketch below shows a representative sample of the…

A: Mole fraction:The mole fraction of constituent (solute as well as solvent) is the fraction obtained…

Q: A 9.00 L tank at -3.4 °C is filled with 5.92 g of dinitrogen monoxide gas and 11.0 g of chlorine…

A:

Q: A rigid container with a fixed volume is filled with 1.0 mole of nitrogen gas (N2) at 0.5 atm…

A: The given information is as follows: The moles nitrogen gas n1 = 1.0 mole The initial pressure of…

Q: Sulfur tetrafluoride gas is collected at  −4.0°C  in an evacuated flask with a measured volume of…

A: Applying ideal gas equation  PV = nRT where  P= pressure, V= volume, n= no. of moles R= gas…

Q: Chlorine pentafluoride gas is collected at 9.0°C in an evacuated flask with a measured volume of…

A: Given :-  pressure of gas = 0.410 atm  volume occupied by gas = 5.0 L  temperature = 9.0°C  To…

Q: A 7.00 L tank at 5.62 °C is filled with 9.25 g of sulfur hexafluoride gas and 13.9 g of dinitrogen…

A:

Q: A 6.00 L tank at 26.7 °C is filled with 2.28 g of sulfur hexafluoride gas and 2.26 g of chlorine…

A:

Q: A 8.00 L tank at 7. C is filled with 7.36 g of dinitrogen monoxide gas and 4.45 g of carbon monoxide…

A: Volume of tank = 8 LTemperature of tank = 7 0CAmount of dinitrogen monoxide gas = 7.36 gAmount of…

Q: An investigator is told that a closed vessel holds a pure rare gas. She measures the density of the…

A: The density of the gas, d = 0.8252 g/L Temperature of the gas, T = 298 K Pressure of the gas, P = 1…

Q: Sulfur tetrafluoride gas is collected at 30.0 °C in an evacuated flask with a measured volume of…

A:

Q: A 6.00 L tank at 26.7 °C is filled with 2.28 g of sulfur hexafluoride gas and 2.26 g of chlorine…

A:

Q: mole fraction

A:

Q: A 7.00 L tank at -10.6 °C is filled with 12.1 g of sulfur hexafluoride gas and 10.0 g of dinitrogen…

A:

Q: A 5.00 L tank at 14.6 °C is filled with 2.51 g of dinitrogen monoxide gas and 10.8 g of chlorine…

A:

Q: You start with an equimolar mixture of the gases SO₂ and O₂ in a container. The SO₂ and O₂ react to…

A: The reaction for the process is: 2SO2  +  O2  →  2SO3 We have equimolar mixture of SO2 and O2.…

Q: A 6.00 L tank at 4.54 °C is filled with 5.68 g of boron trifluoride gas and 19.3 g of sulfur…

A:

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: In the given question -> Number of nitrogen molecules (N2) = 19Number of oxygen molecules (O2) =…

Q: A sample of gas at a constant temperature has an initial pressure reading of 2.00 atm with a volume…

A:

Q: Some N, gas is mixed with some 0, gas, and the sketch below shows a representative sample of the…

A: Number of O2 molecules = 14 Number of N2 molecules = 6 Total number of molecules = 14 +6 = 20 Mole…

Q: convert between them

A: In order to convert a pressure unit to another one, we need to know the relationship between these…

Q: You start with an equimolar mixture of the gases SO, and O, in a container. The SO, and O, react to…

A:

Q: Dinitrogen monoxide gas is collected at 11.0 °C in an evacuated flask with a measured volume of 15.0…

A: The pressure of dinitrogen monoxide gas, P=0.080 atm The volume of gas, V=15.0 L Temperature,…

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: Q. Given Ptotal = 900 torr (total pressure of gas mixture)Here in this question we have to calculate…

Q: A sample of unknown gas effuses in 74.1 minutes. An equal volume of argon in the same apparatus at…

A:

Q: Sulfur hexafluoride gas is collected at -2.0 °C in an evacuated flask with a measured volume of 5.0…

A:

Q: A 9.00 L tank at 7.61 °C is filled with 9.76 g of sulfur hexafluoride gas and 6.26 g of chlorine…

A: we have to calculate mole fraction, partial pressure of each gas and the total pressure in the tank

Q: A 5.00 L tank at 3.03 °C is filled with 14.4 g of chlorine pentafluoride gas and 7.02 g of sulfur…

A:

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: The number of N2 gas molecules is 14.The number of O2 gas molecules is 6.The total pressure is 2.50…

Q: Some N, gas is mixed with some O, gas, and the sketch below shows a representative sample of the…

A:

Q: A gas mixture contains 0.600  mol of N2, 0.200  mol of H2, and 0.250  mol of CH4. Calculate the…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.