A clown at a birthday party has brought along a helium cylinder, with which he intends to fill balloons. When full, each balloon contains 0.00440 m3 of helium at an absolute pressure of 1.10 x 105 Pa. The cylinder contains helium at an absolute pressure of 1.90 x 107 Pa and has a volume of 0.00320 m3. The temperature of the helium in the tank and in the balloons is the same and remains constant. What is the maximum number of people who will get a balloon?

Q: The number density in a container of neon gas is 5.40 × 1025 m -3 The atoms are moving with an rms…

A: Given Data:The number density in a container of neon gas is The rms speed of the atom is The…

Q: Consider an oxygen tank used for a mountaineering expedition. The mass of one molecule of oxygen is…

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Q: A balloon has a volume of 2.0 m3. As it rises in the Earth's atmosphere, its volume expands. What…

A: Initial volume, V1 = 2 m3Initial pressure, P1 = 1 atmInitial temperature, T1 = 20°C = 293 KFinal…

Q: An automobile engine works by injecting a fuel and air mixture into a cylinder with a piston. Once…

A: This question is based on ideal gas equation PV=nRT.

Q: A cylindrical tank has a tight-fitting piston that allows the volume of the gas to be changed. The…

A: The equation for an isothermal process is given by, PiVi=PfVf Here, Pi is the initial pressure, Vi…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, ?.…

A: Given data as per question R   =  8.314 J/mol-k T    =    401 K

Q: A large cylindrical tank contains 6.50 x10 cm' of nitrogen gas at 28°C and 7.7 x103 Pa. a) The tank…

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Q: A copper flask is filled to the brim with mercury. The flask and the mercury have an initial…

A: Given: Initial temperature of both flask & mercury, t=15.7 °C Temperature given to both flask…

Q: A cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The…

A: Given : V1 = 0.110 m3 P1 = 0.355 atm V2 = 0.390 m3

Q: Consider an oxygen tank used for a mountaineering expedition. The mass of one molecule of oxygen is…

A:

Q: n = 3.5 moles of an ideal gas are pumped into a chamber of volume V = 0.056 m3.  The initial…

A:

Q: A sample of an ideal gas is compressed and cooled as it is taken from state 1 to state 2. The given…

A: The given values are listed below. P1=94 kPaV1=0.05 m3V2=0.04 m3T1=300 KT2=260 K

Q: 8. A scuba tank is filled with air to a gauge pressure of 225 atm when the air temperature is 22°C.…

A: When the volume is constant,"the pressure is directly proportional to the temperature"

Q: A sealed container with volume V= 89.0m3 is filled with n= 6.00 x 103mol of oxygen gas (O2) at an…

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Q: Problem 6: Suppose a 26.5°C car tire contains 3.5 mol of gas in a 32.5 L volume. Part (a) What is…

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Q: A spherical balloon is made from a material whose mass is 3.01 kg. The thickness of the material is…

A: Given that- M=3.01kg Radious of ballon(R) =1.84m Temperature(T)=292 K Denesity of surrounding…

Q: You do an experiment in which you transfer energy to 1.2 moles of a gas and measure it’s change in…

A: Given values: number of moles n = 1.2 moles From graph: Internal energy change ∆Q=3166-0=3166 J…

Q: A balloon has a radius of 0.47 m when inflated to an absolute pressure of 400 kPa at a temperature…

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Q: A hot air balloon uses the principle of buoyancy to create lift. By making the air inside the…

A: Let m be the mass of the air inside the balloon.

Q: 3. The pressure, temperature and volume of an ideal gas are given by the ideal gas law pV = nRT…

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Q: 0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C.…

A: Given: The number of the mole is 0.52. The initial volume is 3x10-3 m3. The initial temperature is…

Q: Two identical containers are filled with the same amount of helium. The temperature of the helium in…

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Q: A pipe of length L connects to thermal reservoirs that are kept constant at temperatures T1 and T2.…

A: We have  X = 0.4 L  Temperature of thermal reservoirs = T1, T2  Temperature of gas = T

Q: A gas is in a sealed container. The gas pressure is tripled and the temperature is doubled. By what…

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Q: At the end of a warm autumn day, you measure the air pressure in your car's tires and write down…

A: Amontons's law is defined as the pressure of a given amount of gas is directly proportional to its…

Q: A spherical balloon is made from a material whose mass is 4.28 kg. The thickness of the material is…

A: The mass of the balloon is (m) = 4.28kgradius of balloon (r) = 1.43mtemperature (T)= 289 Kdensity of…

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: Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is…

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Q: The volume of an ideal gas is held constant. Determine the ratio P2/P1 of the final pressure to the…

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Q: A 0.5 m3 container holds 50 mol of an unknown gas at a temperature of 25 °C. A piston is used to…

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Q: A cylindrical glass beaker of height 1.256m rests on a table. The bottom half of the beaker is…

A: Ans:- Image-1

Q: n = 3.9 moles of an ideal gas are pumped into a chamber of volume V = 0.125 m3.  Part (a)  The…

A: Given data: The number of moles is n=3.9 moles. The volume of chamber is V=0.125 m3. The initial…

Q: A gas chamber is to be designed to separate two gases with the following specifications: Hot gas…

A: The equation for heat transfer is given as  Q=haATa-T1 where ha is the hot gas heat transfer…

Q: You are inflating the tires on your bicycle using a manual pump. The volume inside of the pump is…

A:

Q: The number density in a container of neon gas is 4.80×1025 m^−3. The atoms are moving with an rms…

A:

Q: Oxygen with mass of m1=6 g and temperature T1=300 K is in a container under  pressure p1= 9.66·105…

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Q: The volume of an ideal gas is held constant. Determine the ratio P₂/P₁ of the final pressure to the…

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Q: 6.0 cm diameter cyliinder of nitrogen gas has a 4.0 cm thick movable copper piston. the cylinder is…

A:

Q: A rigid tank contains an amount of carbon dioxide at a pressure of 11.4 atm and a temperature of…

A: Given, Initial pressure of carbon dioxide in the rigid tank  = 11.4 atm Initial temperature of…

Q: The absolute pressure inside an oxygen tank is P=100kPa, the temperature is 27°C, and the mass is…

A:

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.