A high-pressure gas cylinder contains 60.0 L of toxic gas at a pressure of 1.43 ✕ 107 N/m2 and a temperature of 22.0°C. Its valve leaks after the cylinder is dropped. The cylinder is cooled to dry ice temperature (−78.5°C) to reduce the leak rate and pressure so that it can be safely repaired. To what temperature in kelvins must the tank be cooled to reduce the pressure to 1.00 atm (assuming the gas does not change phase and that there is no leakage during cooling)?   Does cooling the tank appear to be a practical solution?

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A: a. the initial and final gauge pressure is P1=Pa+1.57 atmP2=Pa+2.07 atm

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Q: The van der Waals coefficients of monatomic neon gas are a = 0.02107 m6 Pa / mol2 and b = 17.09 ×…

A: Given: a=0.02107 m6 Pa mol-2b=17.09*106 m3 mol-1V1=25 L = 25*10-3 m3V2=75L=75*10-3m3 n = 1 mol

Q: If the root-mean-square velocity is doubled what will happen to the kinetic energy of the system?…

A: Given data The number of moles of gas is n=5.00 mol The pressure of the gas is P=5 atm The…

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Q: A 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees…

A: Answer = 300k  ( Option d )     Given  Temperature = 27 degree Celsius

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Q: One mole of oxygen gas is at a pressure of 6.75 atm and a temperature of 28.5°C

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Q: 2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D:   State A…

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Q: If the absolute temperature of an ideal gas having volume V cubic cm is doubled and the pressure is…

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Q: Before beginning a long trip on a hot day, a driver inflates an automobile tire to a gauge pressure…

A: Given :    Pressure P1 = 1.67 atm     Absolute pressure, P1 = 1.67 atm + 1 atm = 2.67 atm…

Q: molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed of 385 m/s. -What…

A: Given  Vrms = 385 m/s  Molar mass = 2.016 g/mol = 2.016 ×10-3 kg/mol

Q: Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC.  What is…

A: Given data *The number of moles is n = 4 moles *The volume of the container is V  = 35 L *The given…

Q: Two non - reactive gases A and B are present in a container with partial pressures 2.44 x104 Pa and…

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Q: A 1.8 kg iron horseshoe initially at 91 oC is dropped into a bucket containing 15 kg of water at 20…

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Q: The mixture of a gas contains 10.7 mol nitrogen (N2) gas and 22.7 mol carbon dioxide (CO2) gas. The…

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Q: A 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees…

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Q: Air is kept inside a rigid container at a temperature of 300 K and an absolute pressure of 2.00 x…

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Q: 2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D:   State A…

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Q: The volume V of an ideal gas varies directly with the temperature T and inversely with the pressure…

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Q: An isolated quantity of an ideal gas at 299.1 K has a volume of 14.96 L at a pressure of 1.64 atm.…

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Q: Compute (a) the number of moles and (b) the number of molecules in 1.00 cm3 of an ideal gas at a…

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Q: A rigid tank contains 67.0 g of chlorine gas (Cl2) at a temperature of 76 °C and an absolute…

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Q: A container holds 0.310 m3 of oxygen at an absolute pressure of 3.20 atm. A valve is opened,…

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Q: Two moles of nitrogen gas are contained in an enclosed cylinder with a movable piston at a…

A: From ideal gas equation, the expression for the new pressure is, P1n1=P2n2P2=P1n2n1

Q: The thermal energy of 0.700 mol of a substance is increased by 0.900J. A. What is the temperature…

A: number of moles (n) = 0.700 moles increase in thermal energy = 0.900 Joules

Q: One mole of an ideal gas initially at a temperature of T; = 5.2°C undergoes an expansion at a…

A: Given data The initial temperature is Ti=5.2oC=278.2 K The pressure is P=1 atm=101325 N/m2 The final…

Q: Two non - reactive gases A and B are present in a container with partial pressures 2.24 x104 Pa and…

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Q: An ideal gas has a volume of 1.0 Liter, a pressure of 1.0 atm., and a temperature of 27 o C. If the…

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Q: At a pressure of 0.0890 atm, a constant-volume ideal gas thermometer reads a temperature of 3.30 x…

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Q: •14 In the temperature range 310 K to 330 K, the pressure p of a certain nonideal gas is related to…

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Q: 2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D:   State A…

A: 2.00-mol of a monatomic ideal gas    State A PA=11.5atm, VA=11.00L State B PB=11.5atm, VB=6.50L…

Q: 2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D:   State A…

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Q: 1) An ideal gas whose original temperature and volume are 27ºC and 0.283 m³ is held at constant…

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Q: An aluminum piston having a diameter of 3.000 inches at 0 degree Celsius is designed to fit into a…

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Q: A cylinder in a car engine takes V1 = 0.045 m3 of air into the chamber at 300 C and at 1 atm…

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A: Given, P1= 1.75 atm, P2=2.25 atm V1= 16.8 L, V2= 22.4 L T1=300k T2=450 K

Q: A container with volume 0.2 m' contains of 2.5 moles of oxygen gas. Given that the molar mass of…

A:

Q: n = 3.6 moles of an ideal gas are pumped into a chamber of volume V = 0.099 m3. The initial…

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Q: 5. A gas with volume V, pressure P, and temperature T is inside a container with a moveable piston.…

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Q: 17. An ideal gas is confined within a closed cylinder at a pressure of 2.026 x 10° Pa by a piston.…

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Q: A gas at 100 ∘C fills volume V0. (a)If the pressure is held constant, by what factor does the…

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Q: A weather balloon is designed to expand to a maximum radius of 22 m at its working altitude, where…

A: The given values are, r2=22 mP1=1.0 atmP2=0.030 atmT1=309 KT2=200 K

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.