the air inside contains 14% oxygen, which is somewhat smaller amount than in fresh air. Assuming that the air behaves as an ideal gas at body temperature (310 K), find the number of oxygen molecules in one of the sacs.

Q: cylinder, a piston is let free to move so that the gas slowly expands in such a way that its…

A: given that,A cylinder with initial volume V contains a sample of a gas at pressure p.On one end of…

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

A:

Q: Suppose there is a sample of xenon in a sealed rectangular container. The gas exerts a total force…

A: Given data :                   Force exerted by the gas (F) = 5.95 N                   Dimension of…

Q: A particular sample of gas has an RMS velocity of 4.4 x 10 m/s. Determine the temperature of this…

A: Given data : RMS velocity(V)=4.4×10^4 m/s Mass(m)=3.346×10^-27kg To calculate:  Temperature of the…

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 contains a fixed volume of a monatomic ideal gas. If the gas temperature is…

A: Hey, since there are multiple subpart questions posted, we will answer first three questions. If you…

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: Suppose some nitrogen gas is contained in a cylinder whose volume is 0.00830 m³. The pressure in the…

A: Volume (V) = 0.00830 m3Pressure (P) = 3.44×106 Pascals Temperature (T) = 39oC = 312 Kelvin

Q: A 5.00 L vessel contains nitrogen gas at 24.0°C and a pressure of 2.80 atm. Find values for the…

A: Volume of the vessel V=5.00 L =5.00×10-3m3 temperature T=24.0oC=24+273=297K pressure…

Q: The pressure in an automobile tire depends on the temperature of the air in the tire. When the air…

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: A gas is contained in a rigid container of constant volume; the pressure of the gas is also kept…

A: Given value--- the original rms speed of the gas molecules is 900 m/s . We have to find--- what…

Q: You are using a 680 W microwave to heat 700 ml of olive oil. If the initial temperature of the oil…

A: Microwave radiation causes rotational transitions in the molecules. By absorbing microwave…

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: When a.22-caliber rifle is fired, the expanding gas from the burning gunpowder creates a pressure…

A: Given: The mass of the bullet is m = 2.6 x 10-3 kg The initial velocity of the bullet is u = 0 The…

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

A:

Q: A cylindrical tank contains 0.5 m³ of Gas at temperature 20°C  at pressure 2 atm. The tank has a…

A:

Q: A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.55 × 107 Pa and a…

A: Given: Volume of the cylinder V=50.0 L = 0.0500 m3 Initial pressure p1 =1.55×107 Pa Initial…

Q: The air we breathe into our lungs is a mixture of gases. While the atmosphere is mostly composed of…

A:

Q: The cylinder in the drawing contains 4.07 mol of an ideal gas. By moving the piston, the volume of…

A:

Q: The pressure of sulfur dioxide (SO2) is 2.44 x 104 Pa. There are 433 moles of this gas in a volume…

A: Given: The pressure of the gas is 2.44x104 Pa. The volume of the gas is 58.5 m3. The number of the…

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: A mass m of helium gas is contained in a container of constant volume V, with a pressure P and…

A:

Q: There are 1.5 times as many molecules as Avogadro's number at a temperature of 1.7°C inside a sealed…

A: Given No. Of molecules of gas N' = 1.5 NA where NA  = Avagadro no. Temperature of gasT = 1.7° C =…

Q: A gas fills the right portion of a horizontal cylinder whose radius is 5.80 cm. The initial pressure…

A: Given Data:The radius of the cylinder is The initial pressure of the gas is The length of the gas…

Q: Total lung capacity of a typical adult is approximately 5.0 L. Approximately 20% of the air is…

A: The expression for ideal gas law, PV=nRTTherefore, in terms of n,n=PVRT

Q: Three moles of an ideal gas are in a rigid cubical box with sides of length 0.300 m. (a) What is the…

A: We are aware of the side's 0.30 m length, its six sides, its 20oC temperature, and its three moles…

Q: 2.97 moles of an ideal gas are placed in a container whose volume is 8.35 x10−3 m3. The absolute…

A: Given : n = 2.97 moles V = 8.35 x 10-3 m3 P = 7.2 x105 Pa

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

A:

Q: Two glass containers, of equal volume each hold a mole of gas. Container 1 is filled with hydrogen…

A:

Q: The gas law for an ideal gas at absolute temperature 7 (in kelvins), pressure P (in atmospheres),…

A:

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.