A mixture of methane (CH4) and ethane (C2H6) is stored in a container at 294 mm Hg. The gases are burned in air to form CO2 and H2O. If the pressure of CO2 is 341 mm Hg measured at the same temperature and volume as the original mixture, calculate the mole fraction of the gases.

Q: A 7.00 L tank at 6.29 °C is filled with 14.0 g of sulfur hexafluoride gas and 2.97 g of dinitrogen…

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Q: A 6.00 L tank at 0.95 °C is filled with 2.17 g of dinitrogen monoxide gas and 7.50 g of sulfur…

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Q: 10.00g of O2 and 15.00g N2 are combined in a 20.0L container at 25.00oC O2 32.00g/mol N2 28.02…

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Q: www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-lg O STATES OF MATTER Calculating mole fraction in a gas…

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Q: Calculating partial pressure in a gas mixture 0/5 A 8.00 L tank at 24.9 °C is filled with 9.56 g of…

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Q: A gaseous fuel contains by volume: CO2 = 2.6 % ,CO = 6 %, O2= O.6 % ,N2= 3.66 % ,H2= 48.0% CH4= 34…

A: The substance that is responsible for the production of energy by reacting with another substance is…

Q: Calculate the partial pressures of the components of a gas mixture composed of 44 g carbon dioxide,…

A: Given, amount of carbon dioxide =44 gramamount of methane =48 gramnumber of moles of carbon monoxide…

Q: A 9.00L tank at 24.4°C is filled with 6.87g of carbon monoxide gas and 9.08g of sulfur hexafluoride…

A: Given: Volume of tank = 9.00 L Temperature of gas = 24.4 oC Mass of CO i.e. carbon monoxide gas =…

Q: 350 mL of At gas at 1.2 atm and 675 mL of Co2 gas at 850mm of Hg are mixed into a tank of capacity…

A: Applying Doltons rule of partial pressure PV= P1V1+P2V2+.......

Q: In practice, gas mixtures are almost always reported in terms of mass fractions and not mole…

A: Mass Fraction:- It is defined as the ratio of mass of constituent to the total mass of the mixture…

Q: A 5.00 L tank at 8.29 °C is filled with 9.60 g of sulfur hexafluoride gas and 9.76 g of chlorine…

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Q: A 10.0 L tank at 23.7 °C is filled with 5.14 g of boron trifluoride gas and 13.4 g of dinitrogen…

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Q: 9.00L tank at −10.7°C is filled with 7.23g of chlorine pentafluoride gas and 7.49g of sulfur…

A: A numerical problem based on gas law, which is to be accomplished.

Q: A 6.00 L tank at 0.29°C is filled with 5.04g of chlorine pentafluoride gas and 11.9g of sulfur…

A: Number of moles of a substance is equal to the mass of the substance divided by its molar mass.…

Q: A 6.00 L tank at 24.2 °C is filled with 5.19 g of sulfur hexafluoride gas and 19.5 g of chlorine…

A: Given that : The volume of the tank = 6.00 L Temperature = 24.2°C The mass of sulfur hexafluoride =…

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: Calculate the mole faction and partial pressure of each gas and the total pressure in the tank round…

A: First, the moles of carbon monoxide gas and carbon dioxide gas are determined by using given mass…

Q: A 8.00 L tank at 2.81 °C is filled with 9.62 g of sulfur hexafluoride gas and 9.34 g of dinitrogen…

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Q: You analyze a mixture of gases and find it is 37.4% N2 (MW = 28.0 g/mol) and 62.4% CH4 (MW = 16.0…

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Q: A 10.0 L tank at 1.79 °C is filled with 15.7 g of sulfur tetrafluoride gas and 15.1 g of dinitrogen…

A: Moles of SF4 =  15.7 g /108gmol-1                          = 0.145 mol Moles of N2F2 = 15.1 g /66…

Q: A 9.00 L tank at 6.64 °C is filled with 2.69 g of dinitrogen monoxide gas and 5.91 g of sulfur…

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Q: A 5.00 L tank at 5.3 °C is filled with 14.5 g of sulfur tetrafluoride gas and 4.33 g of chlorine…

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Q: Calculating mole fraction in a gas mixture Zulema A 5.00 L tank at -4.9 °C is filled with 13.6 g of…

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Q: The composition of Liquefied Petroleum Gas(LPG) is 0.5% ethane, 0.1 % acetylene, 16.4% propane, 2.1%…

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Q: A 9.00 L tank at 14.4 °C is filled with 18.0 g of dinitrogen difluoride gas and 6.71 g of boron…

A: Given the mass of dinitrogen difluoride, N2F2 = 18.0 g Molar mass of N2F2 = 66.01 g/mol Conversion…

Q: A 9.00 L tank at 11.1 °C is filled with 14.5 g of dinitrogen difluoride gas and 13.4 g of chlorine…

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Q: A 7.00 L tank at 12.3 °C is filled with 12.8 g of sulfur hexafluoride gas and 15.5 g of sulfur…

A: Given: Volume of tank = 7 L Temperature = 12.3°C=12.3+273.15 K=285.45 K Mass of sulfur hexafluoride…

Q: Calculating mole fraction in a gas mixture A 9.00 L tank at 26.9 °C is filled with 11.0 g of sulfur…

A: Mass of boron trifluoride = 4.84g Mass of sulfur hexafluoride = 11.0 g    Molar Mass of boron…

Q: When solid calcium carbonate is reacted with aqueous hydrochloric acid, the products of the reaction…

A: The reaction is given as, CaCO3 + 2 HCl →CaCl2 + H2O + CO2

Q: Gaseous mixture: 0.943 g air (0.006846 mol O2 and 0.025754 mol N2) 0.0641 g gas (5.05 x 10^-4 mol…

A: As per the given date,  total moles of gas can be calculate by ideal gas equation as shown below,…

Q: A 7.00 L tank at 21.9 °C is filled with 5.47 g of sulfur hexafluoride gas and 5.98 g of boron…

A: Given : Volume of tank = 7.00 L Temperature = 21.9 oC Mass of sulfur hexafluoride i.e SF6 = 5.47 g…

Q: Calculate the molar mass of a certain gaseous organic compound having a density of 0.00356 g/mL at…

A: Given- Density=0.00356g/mL = 3.56 g/L (1 L = 1000 ml) Pressure=2.12atm Temperature=45°C = 45 + 273 =…

Q: A 8.00 L tank at 3.04 °C is filled with 7.02 g of sulfur tetrafluoride gas and 5.96 g of dinitrogen…

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Q: Calculate the mole fraction and partial pressure of each gas and the total pressure in the tank.

A: First, the moles of dinitrogen difluoride gas and sulfur hexafluoride gas are determined by using…

Q: A 5.00 L tank at 15.3°C is filled with 6.86 g of dinitrogen monoxide gas, 12.5 g of sulfur…

A: Formula used   X( mole fraction) = mole ÷total moles moles = mass÷molar mass

Q: A gas mixture at 300K and 200kPa consists of 1kg of CO2 and 3kg of CH4. Determine the partial…

A: To calculate partial pressure, we would use Dalton's law.  For this first we need to calculate mole…

Q: A 10.0L tank at 9.41°C is filled with 4.32g of carbon dioxide gas and 4.99g of sulfur hexafluoride…

A: Given: Volume of tank = 10.00 L Temperature of gas = 9.41 oC Mass of CO2 i.e. carbon dioxide gas =…

Q: A 10.0 L tank at 8. °C is filled with 17.7 g of sulfur hexafluoride gas and 5.37 g of boron…

A: Given: Volume of tank = 10.0 L Temperature = 8 oC Mass of sulfur hexafluoride i.e. SF6 = 17.7 g. And…

Q: A 10.0 L tank at 19.1 °C is filled with 6.04 g of dinitrogen difluoride gas and 7.73 g of chlorine…

A: Molar mass dinitrogen difluoride gas is 66.010 g/mol Molar mass chlorine pentafluoride gas is…

Q: 5. There are 1.07 X 10³ moles of gas molecules contained in a CO2 cartridge under 5.0-atm of…

A: When the temperature and volume is constant, then the number of moles will become directly…

Q: V55)4 Y6C102?. O GASES Calculating partial pressure in a gas mixture Jacqueline v A 7.00 L tank at…

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Q: A 7.00 L tank at 6.54 °C is filled with 17.3 g of sulfur tetrafluoride gas and 17.7 g of chlorine…

A: Given : Mass of sulfur tetrafluoride i.e SF4 = 17.3 g Mass of chlorine pentafluoride i.e ClF5 = 17.7…

Q: Consider the following situation:  You have a 50 L tank of compressed air at 15 atm and 100 ºC.  You…

A: ANSWER : Let be consider the total moles of gas = x  As 20 % oxygen is removed Then final moles of…

Q: A 9.00 L tank at 0.61 °C is filled with 6.67 g of sulfur hexafluoride gas and 5.00 g of dinitrogen…

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Q: A 10.0 L tank at 2.5 °C is filled with 17.5 g of chlorine pentafluoride gas and 3.17 g of boron…

A: According to Dalton's law of partial pressure           Total pressure (Ptotal) =PClF5 + PBrF3…

Q: A 9.00 L tank at 0.2 °C is filled with 10.9 g of sulfur tetrafluoride gas and 16.4 g of sulfur…

A: 1) Calculate the number of moles of each gas. SF4 and SF6. 2)   3) Total pressure is obtained by…

Q: A 6.00 L tank at 17.7 °C is filled with 4.59 g of dinitrogen monoxide gas and 10.3 g of sulfur…

A: Given data :  1. Volume = 6.00L  2.Temperature =17.7 oC =(17.7+273)K…

Q: A certain gas mixture is at a pressure of 3500 kPa and is composed of 18.0 g of O2 and 28.0 g of…

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Q: Calculating partial pressure in a gas mixture GHA 0/5 A 8.00 L tank at 24.9 °C is filled with 9.56 g…

A: A 8.00 L tank at 24.9 °C is filled with 9.56 g of boron trifluoride gas and 4.99 g of sulfur…

Q: How many moles of hydrogen gas will be produced from mixing 5g of Zn and 50mL of 2N HCl solution?…

A: AT STP 1 MOL OF A GAS HAVE 22.4 L VOLUME,WE WILL USE THIS.

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.