A welder using a tank of volume 7.60×10−2 m3m3 fills it with oxygen (with a molar mass of 32.0 g/molg/mol) at a gauge pressure of 2.95×105 PaPa and temperature of 36.0 ∘C∘C. The tank has a small leak, and in time some of the oxygen leaks out. On a day when the temperature is 22.9 ∘C∘C, the gauge pressure of the oxygen in the tank is 1.60×105 PaPa. Find the initial mass of oxygen. Express your answer in kilograms.   Find the mass of oxygen that has leaked out. Express your answer in kilograms.

Q: Suppose a motorcycle increases the downward componentof the magnetic field within a loop only from…

A: side of square,  s =0.75 m  induced emf, e = 1.4 x 10-4 V Change in magnetic field, dB = (1.9 -1.2)…

Q: A Goodyear blimp typically contains 5350 m3 of helium (He) at an absolute pressure of 1.10 x 105 Pa.…

A: Given. V = 5350 m³ T = 274 K M = 4.002  P = 110000 Pa

Q: A high-pressure gas cylinder contains 80.0 L of toxic gas at a pressure of 1.20  107 N/m2 and a…

A:

Q: A cylinder holds 0.3 moles of nitrogen gas at a temperature of 20°C and a pressure of 2.1 atm in…

A: Initial temperature = 20 C  = 293 K Initial pressure = 2.1 atm number of moles = 0.3Initial volume =…

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

A:

Q: A clown at a birthday party has brought along a helium cylinder, with which he intends to fill…

A: Given, The volume of a balloon is V1=0.00460m3 The pressure in the balloon is P1=1.20×105Pa The…

Q: A high-pressure gas cylinder contains 60.0 L of toxic gas at a pressure of 1.43 ✕ 107 N/m2 and a…

A:

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: A sealed container holds 0.020 moles of ideal nitrogen (N₂) gas, at a pressure of 1.5 atm and a…

A: The sealed container holds n=0.020  moles of nitrogen gas. Pressure of the gas is P=1.5 atm…

Q: (a) A tank contains one mole of nitrogen gas at a pressure of 6.15 atm and a temperature of 26.0°C.…

A: Given: A tank contain one mole of nitrogen gas at Initial temperature , Ti =  26.0°C IInitial…

Q: A welder using a tank of volume 8.00×10-2 m³ fills it with oxygen (with a molar mass of 32.0 g/mol)…

A:

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: If an ideal gas has a pressure of 7.310 x 10° Pa, a temperature of 47.00 °C, and a volume of 0.0741…

A:

Q: A 8.0-cm-diameter, 11-cm-long cylinder contains 0.39 g of nitrous oxide (N20). The cap on one end of…

A: The given values are, d=8.0 cm=0.08 ml=11 cm=0.11 mm=0.39 g=0.39×10-3 kgPa=100 kPa=100×103 PaF=184 N

Q: You accidentally lose your Helium-filled balloon which floats to the ceiling. The balloon is…

A: Radius of the balloon, R=6 inch 1 inch=0.0254 m 6 inches=0.1524 m Empty mass of the balloon, m'=10g…

Q: In ideal gas initially at 328ﾟC occupies a volume of 30 cm^3 at pressure 3.0 atm. It then expands to…

A: Ideal gas equation is PVT= constant                                                   .......(1)…

Q: The gauge pressure in your car tires is 3.00 ✕ 105 N/m2 at a temperature of 35.0°C when you drive it…

A: At temperature, T1 = 35 degree C = 35 + 273.15 K = 308.15 K Pressure P1 = 3.00 ✕ 105 N/m2 At…

Q: A tank contains 10.5 g of chlorine gas (Cl₂) at a temperature of 80 °C and an absolute pressure of…

A:

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: he number density of gas atoms at a certain location in the space above our planet is about 2.90 ✕…

A: Due to multiple questions posted, we will be only answering the first question. If any specific…

Q: A large cylindrical tank contains 0.650 m3m3 of nitrogen gas at 28.0 ∘C∘C and 8.50×103 PaPa…

A:

Q: Oxygen gas having a volume of 1180 cm3 at 41.7°C and 1.02 x 105 Pa expands until its volume is 1700…

A: Given, Volume V1 = 1180 cm3 =  1180 x 10-6 m3 Temperature T = 41.7C∘ =  41.7+273 =314.7 K Pressure…

Q: (a) A tank contains one mole of nitrogen gas at a pressure of 5.10 atm and a temperature of 27.5°C.…

A: (a) (given) Pressure on a tank contains one mole of nitrogen gas = 5.10 atm And a temperature = 27.5…

Q: A vessel contains 7.2 L of He gas at a temperature of 0° C and a pressure of 5 atm. How many moles…

A: Given data:  Volume (V) = 7.2 L Temperature (T) = 0°C = 273.15 K Pressure (P) = 5 atm R = 0.082…

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: A room with dimensions 7.00 m x 8.00 m x 2.50 m is filled with pure oxygen at 22.00C and 1.00 atm.…

A: Given data *The volume of the room is V = 7.00 m x 8.00 m x 2.50 m = 140 m3 *The given pressure is P…

Q: (a) Find the temperature of the gas. (b) Find the average kinetic energy of a gas molecule in the…

A: The temperature of the gas can be determined by,PV=nRT⇒T=PVnR The Volume occupied by this gas is…

Q: A clown at a birthday party has brought along a helium cylinder, with which he intends to fill…

A:

Q: Oxygen gas having a volume of 1050 cm3 at 35.8°C and 1.05 x 105 Pa expands until its volume is 1630…

A:

Q: Suppose a gas-filled incandescent light bulb is manufactured so that the gas inside the bulb is at…

A: Using ideal gas law, absolute pressure when hot PVT=nRP2V2T2=P1V1T1P2=P1T1T2       V1=V2

Q: A bubble with original volume 2.7cm^3 rises from the bottom of a lake to the surface where it grows…

A: Given: AT BOTTOM The volume of the bubble is V1 = 2.7 cm3 The temperature at the bottom T1 = 7.3 +…

Q: A container is in the shape of a cube with length 48 cm on each edge. It contains air at an absolute…

A: According to the ideal gas equation PV = nRT              ....................(1) Where P = Pressure…

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.…

A: The ideal gas equation is given as: PV = nRT Where, P is the pressure of the ideal gas. V is the…

Q: A container with 24 L of nitrogen gas at 2 atm and another container with 12 L of oxygen gas at 2…

A: The number of moles of nitrogen and and oxygen are given by nnitrogen=PVnitrogenRTnoxygen=PVoxygenRT

Q: 37. (a) What is the gauge pressure in a 25.0°C car tire containing 3.60 mol of gas in a 30.0 L…

A: Given, T0=25.00 Cn=3.60 molV0=60.0 L

Q: A cylindrical tank with a diameter of 1.0 m and a length of 3.0 m holds oxygen gas (O2) at a…

A:

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: 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…

A:

Q: 1. A Poiseuille flow experiment was carried out to measure the viscosity of air at 298 K. The sample…

A:

Q: Question 1 a.) A container (8.0 L = 8.0 x10-3 m3) has an ideal gas 2 mol. The is an initial…

A: (a) Write the ideal gas equation .

Q: A large cylindrical tank contains 0.700 m^3 of nitrogen gas at 25.0 ∘C and 1.35×105 PaP (absolute…

A:

Q: A tank contains 10.6 g of chlorine gas (Cl₂) at a temperature of 84 °C and an absolute pressure of…

A: Given:  Mass m=10.6 g, Molecular weight (mass per mole) M=70.9 g/mol, Temperature T=84°C=(273+84)…

Q: A clown at a birthday party has brought along a helium cylinder, with which he intends to fill…

A:

Q: A sealed 29.0-m3 tank is filled with 2,474 moles of oxygen gas (O2) at an initial temperature of…

A: Given : Volume of tank = volume of gas (V) = 29 m3 Number of moles of Oxygen (n) =2474 moles Initial…

Q: A clown at a birthday party has brought along a helium cylinder, with which he intends to fill…

A:

Q: 17. A clown at a birthday party has brought along a helium cylinder, with which he intends to fill…

A: Given quantities: pressure inside the tank (P1) = 1.6×107 Pa volume of the tank (V1) = 0.0031 m3…

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.