A sample of 12.4 liters of an ideal gas at 27.0 °C and 745.5 torr is compressed and heated so that the volume is 6.30 liters and the temperature is 70.0 °C. What is the pressure in the container? torr ...

Q: In a 10.00 L steel container, and at a temperature of 25.0oC, we have 76.0 g of O2(g) and 63.9 g of…

A: Given that:Volume of the container, V = 10.00 LTemperature, T = 25.0oC = 298.15 KThe container…

Q: A balloon originally had a volume of 0.439 L at 44 celcius and a pressure of 729 torr. To what…

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Q: A sample of neon gas occupies a volume of 7.62 L at 57.0°C and 374 torr. If the volume of the gas…

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Q: A sample of hydrogen gas occupies a volume of 8.58 L at 58.0°C and 327 torr. If the volume of the…

A: Given  V1 = 8.58 L  T1 = 58°C + 273.15 = 331.15K P1 =327 torr = 327/760 atm = 0.43 atm  V2 = 10.5 L…

Q: A sample of helium gas occupies a volume of 8.03 L at 60.0°C and 364 torr. If the volume of the gas…

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Q: A sample of 2.85 mol of gas in a 8.00 L container is at 45.0 °C. What is the pressure (in bar) of…

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Q: A sample of xenon gas at a pressure of 906 mm Hg and a temperature of 34 °C, occupies a volume of…

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Q: Three monoatomic gases (neon, argon, and an unknown gas) are allowed to mix at room temperature…

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Q: A gas sample occupies a volume of 1.66 liters when the temperature is 150.0 °C and the pressure is…

A: Woking formula, PV = nRT where P= pressure, V = volume, n = no of moles, R ideal gas constant, T =…

Q: A sample of argon gas occupies a volume of 7.85 L at 47.0°C and 1.20 atm. If it is desired to…

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Q: A 275-mL flask contains pure helium at a pressure of 752 torr. A second flask with a volume of 475…

A: Ideal gas law is given as: PV=nRT

Q: A mixture of three noble gases (He, Ne and Ar) is confined to a 3.24 L container at 24 °C. The He…

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Q: A sample of hydrogen gas occupies a volume of 8.58 L at 48.0°C and 0.540 atm. If it is desired to…

A: Initial volume (V1) = 8.58 L Initial temperature (T1) = 48.0°C Initial Pressure (P1) = 0.549 atm…

Q: A mixture contains O2 at 700. torr pressure, F2 at 900. torr pressure, and Cl2 at 800. torr…

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Q: Assume that one of the cylinders of an automobile engine has a volume of 500 mL.  The engine takes…

A: Consider the ideal gas equation as follows; PV = nRT Where, P is pressure, V is volume, n is moles,…

Q: A sample of nitrogen gas occupies a volume of 7.76 L at 63.0°C and 379 torr. If the volume of the…

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Q: A sample of xenon gas occupies a volume of 7.28 L at 65.0°C and 367 torr. If the volume of the gas…

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Q: A sample of 10.2 liters of an ideal gas at 23.0 °C and 750.5 torr is compressed and heated so that…

A: According to the ideal law of pressure, the volume of a gas is directly proportional to the number…

Q: .) A sample of gas is held in a 4.0 L container at 1.00 atm and 350. K.  What is the volume if the…

A: Initially, Volume - 4 L Pressure - 1 atm Temperature - 350K Finally,  Volume =?  Pressure =2 atm…

Q: At what temperature (in Kelvin) would 4.0 moles of hydrogen gas in a 100. liter container exert a…

A: Given :  number of moles of H2 gas (n) = 4.0 mol  volume (V) = 100. L  pressure (P) = 1.00 atm  To…

Q: A sample of neon gas occupies a volume of 8.35 L at 54.0°C and 373 torr. If the volume of the gas…

A: Given: P1 = 373torr V1 = 8.35 L T1 = 54o C = 54.0 + 273.15 = 327K P2 = ? V2 = 11.2 L T2 = 4  C = 4…

Q: A sample of 3.00 mol of gas in a 8.00 L container is at 45.0 °C. What is the pressure (in bar) of…

A: In this question,  We use ideal gas equation.       PV=nRT

Q: A gas sample occupies a volume of 1.264 L when the temperature is 168.0°C and the pressure is 946.6…

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Q: A sample of neon gas occupies a volume of 8.35 L at 44.0°C and 0.960 atm. If it is desired to…

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Q: An aerosol can contains 400. mL of compressed gas at 5.20 atm. When all of the gas is sprayed into a…

A: As per Boyle's law, at constant temperature, pressure of a gas inversely proportional to its volume.

Q: A sample of xenon gas occupies a volume of 7.59 L at 499 K. If the pressure remains constant, at…

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Q: and 26.9 °C. When the pressure is changed to 326.5 Torr, what temperature is needed to maintain the…

A: At constant volume pressure of gas is directly proportional to temperature of gas

Q: A certain mass of nitrogen gas occupies a volume of 4.49 L4.49 L at a pressure of 2.69 atm.2.69 atm.…

A: V1 = 4.49 L  P1 = 2.69 atm  T1 = T2 = T = Constant P2 = ? V2 = 6.87 L

Q: A certain mass of nitrogen gas occupies a volume of 6.63 L6.63 L at a pressure of 6.08 atm.6.08 atm.…

A: According to ideal gas law PV = nRT  where P = pressure  V = volume  n = moles R = gas constant  T =…

Q: A sample of neon gas occupie If the volume of the gas samp increased to 118.0°C, the res

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Q: What is the final pressure exerted on the gas?

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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.