The lung capacity of a scuba diver at the surface of the water is 3200 mL at 17°C and standard pressure. The diver goes to a depth where the pressure is 202 kPa and the temperature is 7°C. Calculate the volume of air that his lungs could hold at that depth.

Q: A mixture of ideal gases consists of 3 kg of nitrogen and 5 kg of carbon dioxide at a pressure of 3…

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Q: A steel cylinder containing compressed air is stored in a fermentation laboratory ready to provide…

A: Introduction-

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A: Tf= 12.5 'C Relative humdity = 59.8%

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Q: The virial equation of state may also be written as an expansion in terms of pressure: Z = 1 + B'p +…

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Q: A vessel with a capacity of 230.0 cm3 is filled with a gas mixture containing ethane and butane at…

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Q: 2. A mixture of CO and O, is to be prepared in the proportion of 7 kg to 4 kg in a vessel of 0.3 m…

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

Q: The van der Waals equation of state for a real gas is n?a V – nb = nRT In this equation, the van der…

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Q: Argon is confined in a 2.4-gallon vessel, determine this mass of Argon at normal room temperature…

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A:

Q: The effect of high pressure on organisms, including humans, is studied to gain information about…

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Q: Consider Argon (Ar) gas at a pressure of 1 bar and temperature of 300 K. The equivalent hard sphere…

A: We will be using the following formulae for solving the given problems: 1. PV=nRT .. (1) Here, 'P'…

Q: On the mountain in Kalinga ,a mountain biker carried an aneroid barometer in his bike from base to…

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Q: Imagine that you have a 5.00 L gas tank and a 2.00 L gas tank. You need to fill one tank with oxygen…

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Q: P1.10 Consider two connected rigid vessels separated by a valve. The first rigid vessel has a volume…

A:

Q: What is the density of a gas that has a molecular weight of 0.123 kg/kg mol at 300 K and 1000 kPa.

A: PV = nRT , where n = massM.W PV = massM.W x RT    .........   changing in the equation using density…

Q: P1A.5 Deduce the relation between the pressure and mass density, p, of a perfect gas of molar mass…

A: We know that Density(ρ)=Mass(m)Volume(V)    ....eq 1 Also, Number of moles(n)=Given Mass(m)Molecular…

Q: 4. A certain gas obeys the equation PV, = RT + a,P + a¿P² where Vm is the molar volume, and a, and…

A:

Q: Estimate the percentage difference between the van der Waals and perfect gas calculations for carbon…

A: Given data: carbon dioxide: a=3.610 atmdmmol, Temperature in Kelvin (T) = 25oC  Universal gas…

Q: P1A.5 Deduce the relation between the pressure and mass density, ρ, of a perfect gas of molar mass…

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Q: 4. Consider a sample of gas at 393 K and 22 atm. (a) Calculate the molar volume V (L/mol) of the…

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Q: A manometer was connected to a bulb containing nitrogen under slight pressure. The gas was allowed…

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Q: An industrial firm supplies compressed air cylinders of volume 0.25 m3 filled to a pressure of…

A:

Q: The ammonia contained in a container measuring rectangular tank 1m x 700 cm x 3000 mm if the…

A: Formula use: pV = nRT V = volume n= moles of gas R= gas constant = 8.3144 × 10−2 L⋅bar⋅K−1⋅mol−1 T=…

Q: A steel cylinder containing compressed air is stored in a fermentation laboratory ready to provide…

A:

Q: Given that the mass density of air at 0.987 bar and 27 °C is 1.146 kg m−3, calculate the mole…

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Q: An experiment is conducted in which a quantity of H2(g) is chemically generated in a closed…

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Q: True or false? At 298K, N2 molecules have a mean speed of 475 m/s. As a consequence, the…

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Q: How many grams of Ag20 are required to produce 5.65 L oxygen gas via decomposition at 102.3 kPa and…

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Q: Molecules in a gas are being pumped through a vacuum system. Eventually the pressure drops low…

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Q: In the lungs, the respiratory membrane separates tiny sacs of air (absolute pressure=1.00x105 Pa)…

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Q: Determine the absolute pressure in torr on an object submerged 1000m below the surface of the sea.…

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Q: H.w 1: gas in vessel has pressure (140 kpa) and volume (0.1m) and Temperature (22° C) .The gas is…

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Q: The van der MWe RT P4 V2 In this equation the van Waals constant g. represents a correction for a…

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Q: When the tire temperature is 30 degrees Celsius, the gage pressure reading on a vehicle tire is 240…

A: Given: Initial temperature = 30 oC Initial pressure = 240 KPa. And final temperature = 65 oC

Q: re consists of 320 mg of methane, 175 mg of argon, and 225 mg of neon. e partial pressure of neon at…

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Q: What is the mass of air contained in a room 6 m × 10 m × 4 m if the pressure is 100 kPa and the…

A: The volume of the room is equal to the volume of the cuboid. Volume of room = Volume of cuboidVolume…