cc.1 A 2 L container is filled with Ar(g) at 752 mmHg and 35°C. Then 0.728 g of CH6 vapor sample is added. What is the total basing kg in the container in mmHg? (C6H6: 78.11 g/mol, R=0.0821 atm.L/mol. k)

Q: 4. Four grams of methane, CH4 (MW = 16 g/mol), at 80.6 oF and a pressure of 1900torr occupiesavolume…

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Q: 1) What volume of carbon dioxide in liters could be generated at 0.977 atm and 431. K by the…

A: The question can solved using law of multiple proportions:

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Q: What is the pressure of the H,

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Q: Nitrox is a gas mixture containing additional oxygen, often used in scuba diving. A particular…

A: Given-> Oxygen by mass = 32.2 % Total pressure (P) = 1520 mmHg = 1520/760 atm P = 2 atm (1 atm =…

Q: An unknown gas at 25.1 ∘C25.1 ∘C and 1.10 atm1.10 atm has a molar mass of 44.10 g/mol.44.10 g/mol.…

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Q: Calculate the mass of 45.0 L of NH3 at 57.0° C and 900. mm Hg. Use the Ideal Gas Law formula and…

A: Introduction: According to Boyle's law for ideal gases, there is an inversely proportional…

Q: A 0.981-L flask contains 0.467 mol CCl4 at 259 ° C. Calculate the pressure using the van der Waals…

A: According to Van der Waals equation, where P = pressure V = volume n = moles R = gas constant =…

Q: what is the mass (in grams)of 25.00 L of propane vapor (C3H8) at STP? R=0.08314 L * bar/mol*K.

A: Volume = 25 L Pressure at STP = 1 bar Temperature at STP = 273.15 K Molar mass of propane, C3H8 =…

Q: Butane undergoes combustion when it reacts with oxygen to produce carbon dioxide and water.…

A: 2C4H10(g)+13O2(g)⟶8CO2(g)+10H2O(g)The given mass of butane = 57.1 g The volume of oxygen needed to…

Q: Calculate the mass of 45.0 L of F2 at 87.0° C and 750. mm Hg. Use the Ideal Gas Law formula and…

A:

Q: A sample of the atmosphere at a total pressure of 740. mm Hg is analyzed to give these partial…

A: Given,  Total pressure, P = 740mm PN2 =575mm PAr =6.90mm PCO2 =0.20mm PH2O = 4mm

Q: What is the mass (in grams) of 14.50 L of propane vapor (C₃H₈) at STP? R = 0.08314 L･bar/mol･K.

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Q: A scuba diver 40 ft below the ocean surface inhales 55.0 mL of compressed air from a scuba tank at a…

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Q: At what pressure in atm will the gas occupy 26.20 L at 43 oC?

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

Q: What is the partial and total pressures in atm of 1.0 mol N2, 0.10 mol O2, and 0.2 mol CO2 in a 2.0L…

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Q: A flask contains a mixture of 2.20 g of CO2 gas and 4.80 g of O2 gas, at a total pressure of 1.00…

A: A flask contains a mixture of 2.20 g of CO2 gas and 4.80 g of O2 gas, at a total pressure of 1.00…

Q: A 0.981-L flask contains 0.467 mol CCl4 at 259 ° C. Calculate the pressure using the van der Waals…

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Q: Not all pollution is due to human activity. Natural sources, including volcanoes, also contribute to…

A: Given information: Mass of water vapor = 12.0 g Mass of SO2 = 7.5 g Mass of CO2 = 8.0 g Volume =…

Q: The process of wine making involves the fermentation of glucose, where 650 mL of CO2 gas was…

A: Final volume of gas can be calculated using Ideal gas equation: PV = nRT, where P is pressure, V is…

Q: A mixture of gases contains 3.46 g of SO2, 5.53 g of H2, and 1.50 g of O2. What is the partial…

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Q: What is the volume of the CO2(g) at 600.0 °C and 0.888 atm produced

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Q: What volume of water vapor in liters could be generated at 1.053 atm and 443. K by the combustion of…

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Q: . If 0.545 grams of potassium reacts with an excess amount of water, what volume of H2 gas will be…

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Q: At 105.1 oC and 0.4500 atm pressure, a gas occupies a volume of 0.600 L.  How many liters will it…

A: Gas laws , PV = nRT  P1V1/T1 = P2V2/T2

Q: A 0.100 g sample of an unknown compound has a pressure of 70.5 mm Hg in a 256 mL container at 22.3…

A: Given: The mass of the unknown sample is 0.100 g. The pressure is 70.5 mmHg. The volume of the…

Q: You want to store 165 g of CO, gas in a 12.5-L tank at room temperature (25°C). Calculate the…

A: The ideal gas equation is given as: PV=nRT            …(1) Where P, V, and n are the pressure,…

Q: Ammonium nitrite decomposes when heated to form nitrogen gas. When a sample of NH4NO2 is decomposed…

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Q: What is the volume, in liters, occupied by a mixture of 15.2g Ne(g) and 34.8g Ar (g) at 7.24 bar…

A: Multiple questions

Q: summer

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Q: 10. In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H1206 (s)…

A: Given mass of glucose = 4.26 g  Molar mass of glucose = 180.16 g.mol-  Volume of carbon dioxide =…

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…

A: We have givenMass of O2 = 10  gMolar Mass of O2 = 32 g/moleNo of moles of O2  = Mass of O2Molar mass…

Q: The combustion of fuel in your car engine requires oxygen gas, which is supplied as air (21% oxygen…

A: It is given to us that the ethanol is used 100% in the reaction and the volume of oxygen-1.92 L at a…

Q: What mass of O2 is required to produce 5.00 L NO2 at 305 K and 752 mm Hg? (R = 0.08206 L×atm/mol×K)…

A: Use ideal gas equation to get the number of moles of NO2 gas that is formed. Ideal gas equation is:…

Q: A gaseous mixture contains 404.0 Torr H2(g),404.0 Torr H2(g), 356.7 Torr N2(g),356.7 Torr N2(g), and…

A: Pressure of H2 = 404.0 torr Pressure of N2 = 356.7 torr Pressure of Ar = 75.9 torr Mole fraction of…

Q: 6.407 g of solid CO2 (44.01 g/mol) is put in an empty sealed 3.45 x 103 mL container at a…

A: Given data in above  Mass of CO2 (w) = 6.407 g  Molar mass of CO2 (M)= 44.01 g/mol  Volume of…

Q: What volume of water vapor in liters could be generated at 1.02 atm and 353. K by the combustion of…

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Q: What pressure (in atm) is exerted by a column of isopropanol (C3H7OH) 303 m high? The density of…

A: Given, Height of column = 303 m Density of isopropanol = 0.785 g/cm3

Q: If you collect 45.0mL of gas at 22.0°C, through water and the total pressure of the mixture of H2…

A: Given data,Volume=45.0mLTemperature=22.0oCTotal pressure=0.9825atm

Q: Calculate the pressure of a 0.003 mol of CCl4 vapor that occupies 38.8 L at 26.4 oC if the vapor is…

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Q: thesis of hydrogen and nitrogen. How many grams of ammonia gas can be formed from 13.7 L of hydrogen…

A: the most popular and useful method for the synthesis of the ammonia is by Haber–Bosch process…

Q: When 4.4 grams of NH4NO3 is decomposed in a closed container, it will produce N2, O2 and water vapor…

A: The partial pressure of nitrogen gas is calculated in step two.

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.