Below the surface of the sea water where the pressure is P=2.45x10^5 Pa and the temperature i 5C, a diver exhales an air bubble having volume of 1cm^3. If the surface temperature of the sea is 20C. What is the volume of the bubble just before it breaks the surface?  Assume air in the bubble to be an ideal gas.

Q: Two moles of an ideal gas are placed in a container whose volume is 3.1 x 10-3 m3. The absolute…

A: number of moles, n = 2  Volume, V = 3.1 x 10-3 m3  Pressure, P = 5.5 x 105 Pa

Q: The mean free path for a certain gas is 2.03×10−7 m. and the radius of an atom of said gas is…

A:

Q: The molecular weight of nitrogen, N2, is 28 g/mol. What is the rms speed of nitrogen molecules in a…

A: molecular weight of N2 is, M=28 gmol=2810-3 kgmol=28×10-3 kgmol  (we used 1 gram = 10-3 kg)…

Q: The atmospheric pressure on the top of Mt. Everest is 0.333 atm and the average temperature is -25.0…

A: The ideal gas is an ideal concept where the force between the gas molecules is neglected and the…

Q: What is the average translational kinetic energy of an ideal gas at 868 K? (The value of Boltzmann's…

A: Given data The temperature of the gas is given as T = 868 K. The Boltzmann's constant is given as k…

Q: Calculate the number of moles and the number of molecules in 1.00 cm3 of an ideal gas at a pressure…

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

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: 2.52 moles of an ideal gas are placed in a container whose volume is 8.17 x10−3 m3. The absolute…

A:

Q: ideal gas is confined in

A: 2

Q: A spherical balloon of volume 4.00 × 103 cm3 contains helium at a pressure of 1.20 × 105 Pa. How…

A: The expression for the required amount of moles of helium,

Q: An ideal monatomic gas consists of 4 particles with the following velocities (with unit m/s): v, =î…

A:

Q: A 7.00-L vessel contains 3.50 moles of ideal gas at a pressure of 1.60 x 106 Pa. Find (a) the…

A: Given:Volume of vessel (V) = 7.0 LNumber of moles (n) = 3.5 molesPressure in vessel on gas (P) =…

Q: A cylinder with a movable piston contains 3 moles of hydrogen at standard temperature and pressure.…

A:

Q: What is the RMS speed of CO2 gas at a temperature of 270 с? a. 268 m/s b. 412 m/s С. 305 m/s d. 505…

A:

Q: An ideal gas of 2.0x1021 molecules is placed in a container that has a volume of 10.5 x 103 m³ and…

A: Given value--- N = 2 × 1021 molecules.  Volume = 10.5 × 10-3 m3 . pressure = 500 KPa . We have to…

Q: Hydrogen molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed of 355 m/s.…

A: Formula to calculate root-mean-square speed is -  Where  V = Speed  k = Boltzmann constant =  m =…

Q: Calculate the volume of a container that holds 0.5 mole of an ideal gas at standard temperature and…

A: The relation of an ideal gas law is PV=nRTV=nRTP The values of the pressure, temperature, and ideal…

Q: The density of helium gas at 0°C is ?0 = 0.179 kg/m3. The temperature is then raised to T = 100°C,…

A:

Q: 5. Carbon monoxide is a gas at 0 °C and a pressure of 1.01 × 10° Pa. It is a diatomic gas, each of…

A: Given: The temperature is T=0°C. The pressure is P=1.01×105 Pa.   The molecular mass is calculated…

Q: The best laboratory vacuum has a pressure of about 1.00 * 10-18 atm, or 1.01 * 10-13 Pa. How many…

A: Using the gas law as, Substituting the values give,

Q: 3.00 moles of an ideal gas at a pressure of 250 kPa are held in a container of volume of 25.0 L. The…

A: Given, n = 3 moles  P = 250 kPa = 2.47 atm  V = 25 L  As we know from the ideal gas equation, P V =…

Q: Problem 1 Two moles of a monatomic ideal gas, while expanding under isobaric conditions, absorbs…

A: Given that:Number of mole, n=2Gass type→ Monoatomic ideal gasHeat absorbed, ∆Q=+2000 J (heat…

Q: If R is the universal gas constant, what is the specific heat of a mole of molecular nitrogen ideal…

A: Here R is the universal gas constant

Q: If R is the universal gas constant, what is the specific heat of a mole of molecular nitrogen ideal…

A: The degree of the freedom of the nitrogen gas is given as f=5

Q: n ideal gas occupies a volume of 100cm^3 at 20°C and 100 Pa. Find the number of moles of gas in the…

A: Given The volume of gas is V=100 cm3=100×10-6 m3. The temperature of gas is T=20°C=20+273 K=293 K.…

Q: What is the total translational kinetic energy of the gas molecules of 0.4200 mol of air at…

A:

Q: 14. GO Four closed tanks, A, B, C, and D, each contain an ideal gas. The table gives the absolute…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: The pressure and the volume of four ideal gases. with the same number of molecules, are given below.…

A: Given data The number of molecules for all the gases is the same.   The mathematical expression…

Q: What is the average distance between air molecules at standard temperature and pressure (0°C and 1…

A: Answer If you assume air is an ideal gas then one mole occupies  V= nRT/P The density if air is very…

Q: A 24L tank contains ideal helium gas at 27 degrees C and a pressure of 22 atm. How many moles of gas…

A: Using the ideal gas equation,

Q: The volume of an ideal gas is increased from 0.6 m3 to 2.5 m3 while maintaining a constant pressure…

A: Given data V1=0.6 m3V2=0.3 m3T1=480 K

Q: A spherical balloon of volume 4.05  103 cm3 contains helium at a pressure of 1.23  105 Pa. How many…

A: It is given that,

Q: An oxygen tank has a volume of 100 ft3. When one pound of gas is expelled from the tank, the…

A:

Q: Four tanks A, B, C, and D are filled with monatomic ideal gases. For each tank, the mass of an…

A:

Q: A spherical balloon of volume 4.07 x 10 cm³ contains helium at a pressure of 1.21 X 10° Pa. How many…

A: Given: The volume of the gas is 4.07x103 cm3. The pressure of the gas is 1.21x105 Pa. The average…

Q: The number density in a container of neon gas is 5.40x1025 m3, The atoms are moving with an rms…

A: In this question we have to determine the pressure and temperature of the container. Please give…

Q: From the ideal gas equation, PV = nRT, derive an equation that relates the molar mass (or molecular…

A: ideal gas equation,PV=nRT where P is the pressure of the gas V is the volume of gas n is the number…

Q: If during an expansion process the volume of a gas changes from 0.2 to 0.5 m^3 and pressure changes…

A: v1=.2 m3v2=.5 m3P=1500v100+1 PawNow work done W=∫v1v2Pdv

Q: Two identical bottles at the same temperature contain the same gas. If bottle B has twice the volume…

A: Given:-           Two identical bottles at the same temperature contain the same gas. If bottle B…

Q: The ideal gas law is given by, PV=nRT. According to the ideal gas law equation, if you plot 1/P as…

A: Given that :PV=nRT

Q: Oxygen gas having a volume of 1000 cm3 at 40.0C and1.01 * 10^5 Pa expands until its volume is 1500…

A: We will assume it to be an ideal gas. Since data are insufficient to consider it to be a real gas…

Q: A tire with an inner volume of 0.025 m^3 is filled with air at a gauge pressure of 36psi. If the…

A: Given volume of 0.025 m^3 and gauge pressure of 36psi.  We have to find what volume outside of the…

Q: A weather balloon rises through the atmosphere, its volume expanding from 4.0 m3 to 12 m3 as the…

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.