The absolute pressure in your car tires is 3.6 × 105 Pa at a temperature of 35.0°C when you drive it onto a ferry boat to Alaska. A: What is the absolute pressure of the tires, in pascals, later when the temperature has dropped to -40.0°C? Assume the volume of each tire does not change.

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Q: (a) What is the number of molecules per cubic meter in air at 20C and at a pressure of 1.0 atm (=…

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Q: (a) Find the average time (in s) required for an oxygen molecule to diffuse through a 0.195 mm thick…

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Q: (a)In the deep space between galaxies, the density of atoms is as low as 106  atoms/m3, and the…

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Q: (a) At what temperature do the Fahrenheit and Celsius scales have the same numerical value? (b) At…

A: The Celsius scale, Fahrenheit scale, and Kelvin scale are three different scales used to measure…

Q: (a) What is the gauge pressure in a 25.0ºC car tire containing 3.60 mol of gas in a 30.0 L volume?…

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Q: In the text, it was shown that N / V = 2.68×1025 m−3 for gas at STP. (a) Show that this quantity is…

A: Given:- N / V = 2.68×1025 m−3

Q: . A high-vacuum system in a physics research lab can achieve a pressure as low at 1.00x10-7 N/m2 at…

A: Pressure p = 1.00 x 10^(-7) pa Temperature T = 20 deg celcius = 20+ 273 K = 293k Volume V = 1 cm³=…

Q: An automobile tire contains 3730 in3 of air at 32 psig and 80 °F. (a) What mass of air is in the…

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Q: (a)In the deep space between galaxies, the density of atoms is as low as 106 atoms/m3, and the…

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Q: Part A If the pressure is held constant, by what factor does the volume change if the Celsius…

A: a) As per the ideal gas equation, Here, P, V0, n, R, and T0 represent the gas’s pressure, the gas’s…

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

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Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes.…

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Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.6 cm at 23.0°C and 1.00…

A: The volume of the spherical balloon is

Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 2.70 cm3,…

A: It is given that, V=2.70 cm3=2.70×10-6 m3T=20oC=293 KR=8.314 J/(mol.K)P=1.013×105 PaP'=1.60 ✕ 10-11…

Q: (a) An ideal gas occupies a volume of 1.0 cm3 at 20.°C and atmospheric pressure. Determine the…

A: Given:Occupied volume of an ideal gas (V) = 1.0 cm3.Temperature (T) = 20˚ C.Atmospheric pressure (P)…

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Q: A person is in a closed room (a racquetball court) with V = 453 m3 hitting a ball (m = 42.0 g)…

A: Given data: The volume of the room is: V = 453 m3 The mass of the ball is:  m = 42 g The average…

Q: In the deep space between galaxies, the density of atoms is 1 million atoms per m3 (i.e. there are 1…

A: Given: Density of an atom = 1 million atom in a m3. Temperature = 3 K

Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 3.00 cm3,…

A: Given, Volume of the gas molecules, V = 3.00 cm3 Temperature of the gas,  at atmospheric pressure, P…

Q: 5. Agas is confined in a 1.25 ft diameter cylinder by a piston, which rests a weight. The mass of…

A: Given The diameter of the cylinder is d=1.25 ft. The mass of the piston and weight is m=250 lbm.…

Q: (a) You open the valve on the bicycle tire and let out an amount of air which has a volume V at…

A: From idea gas equation we can state that:- PV= nRT => n= PV/RT So from the above given…

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Q: ideal gas is in a sealed container. By what factor does the gas temperature change if the volume is…

A: According to ideal gas equation PV = n RT

Q: (a) An ideal gas occupies a volume of 2.6 cm at 20°C and atmospheric pressure. Determine the number…

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Q: (a) An ideal gas occupies a volume of 1.0 cm3 at 20°C and atmospheric pressure. Determine the number…

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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: How many molecules are present in a sample of an ideal gas that occupies a volume of 1.90 cm3, is at…

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Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.6 cm at 23.0°C and 1.00…

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Q: (a) Calculate the approximate rms speed of an amino acid, whose molecular mass is 89 u, in a living…

A: A) mass = 89 u temperature = 37oC = 310 k

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

A: Dewr student Ideal gas equation says: PV =nRT Where P= Pressure V= Volume n = No. of moles R = Gas…

Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 2.30 cm3,…

A: This question is based on Thermal properties of matter topic. Ideal gas equation gives a relation…

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.