The stopcock connecting a 3.75 L bulb containing krypton gas at a pressure of 7.18 atm, and a 7.60 L bulb containing xenon gas at a pressure of 2.70 atm, is opened and the gases are allowed to mix. Assuming that the temperature remains constant, the final pressure in the system is atm.

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A: The ideal gas equation is given by,                                                PV = nRT Where, P…

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A: The Given data

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Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A: Decomposition reaction is a reaction in which a single reactant decomposes to form two or more…

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A: Given data contains, Initial pressure is 1.00 atm. Initial temperature is 20°C=293.15 K. Final…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A:

Q: Two bulbs of different volumes are separated by a valve. The valve between the 2.00 L bulb, in which…

A: Given, two bulbs of different volumes are separated by a valve,volume of gas of bulb 1st V1 =2.00…

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Q: 76. Dry air is 78% nitrogen gas, 21% oxygen gas, and 0.9% argon gas. These gases can be separated by…

A: As per the given data we haveThe final pressure =5.2atmVolume=??

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Q: Suppose that 78.0 mL of H2 gas is produced at 20.0oC by the reaction of 0.0764 g magnesium and the…

A: Molar volume of gas : volume of one mole of a gas is called molar volume.

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A: Given data is as follows: The initial pressure of the gas P1= 1.73 atm The final pressure of the gas…

Q: A large balloon is initially filled with 0.9871 mole of gas which has a volume of 22.75 L at 281.9 K…

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Q: 1.22 L of oxygen was collected at 24oC and 0.985 atm. The sample was then heated to 54oC and the…

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Q: Why do the physical properties of gases differ from each other?

A: The reason for the physical properties of gases differ from each other has to be given.

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Q: The stopcock connecting a 1.00 L bulb containing nitrogen gas at a pressure of 462 mm Hg, and a 1.00…

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A: From ideal gas equation PV=nRT , by using giving information we can find molar mass.

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A: since you have posted a question with multiple subparts we are entiled to answer only first 3…

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A: given: Mixture of Helium, nitrogen oxygen has pressure 750 mmHg He + N2 + O2 = 750 mmHg partial…

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A: Given-> Volume of N2(g) = 87.0 L T = 12.0°C = 12.0 + 273 = 285 K P = 1 atm

Q: A 32.80 g sample of argon gas is added to a 15.50 g sample of radon gas in a 10.0-L container at…

A: Given that,  Amount of argon gas = 32.80 g Moles of argon gas = 32.80 g/39.948 g/mol = 0.82 mol…

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Q: A 1.00 L flask is filled with 1.15 g of argon at 25 °C. A sample of ethane vapor is added to the sam…

A: First calculate number moles(n) of Argon gas  nAr = given mass / atomic mass       = 1.15 g /…

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A: Given information: P1 = 760 mmHg T1 = 30∘C = 30+273 = 303 K T2 = 1175∘C = 1175+273 = 1448 K

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Q: A 2.65 g sample of colorless crystal was vaporized in a 255 mL flask at 123°C and 1.0455 atm. What…

A: PV = nRT  PV = (w/M) RT    ( mole (n)= mass/molarmass) Where  P= 1.0455 atm , w= 2.65 g V = 255 mL ×…

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A: At Standard Temperature and Pressure (STP), 1 mole of any gas will occupy a volume of 22.4 L.

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Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

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Q: 1. If a gas at 0.671 atm pressure in a volume of 0.407 L is compressed to 0.208 L, what is the new…

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Q: A 1.81 mol sample of hydrogen gas occupies 23.1L How many mol of hydrogen are needed to fill a 100.7…

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A: Given: Volume of He gas at STP = 12.6 L Known: Molar mass of Helium gas = 4 g/mol

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A: After decomposition of gas at higher temperature, moles will be doubled but volume remains constant.…

Q: 16. 1.22 L of oxygen was collected at 24°C and 0.985 atm. The sample was then heated to 54°C and the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…