2.) A cylinder of gas has a pressure of 4.40 atm at 25°C. At what temperature, in K will it reach a pressure of 4,500torr?

Q: 3. A 6m3 tank contains helium at 127 C and in evacuated from atmospheric pressure to a pressure of…

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Q: here?2. Air molecules (average molar mass 29 g mole) have atemperature of 300 K. What is the ratio…

A: The objective of this question is to find the ratio of the number of air molecules with an…

Q: QUESTION 3 If the molecules in a gas are nitrogen (N>) molecu Hint: You will need to calculate the…

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Q: A gas occupies 13.7 Liters at 20 degrees Celsius.  What volume (in meters cubed) will it occupy at…

A: Given : V1 = 13.7 L = 13.7 x 10-3 m3 T1 = 20°C = 20 + 273 = 293 K T2 = 40°C = 40 + 273 = 313 K

Q: A sealed 19 m3 tank is filled with 7,011 moles of ideal oxygen gas (diatomic) at an initial…

A: The objective of this question is to calculate the final pressure of the gas in the tank after it…

Q: Y The mean square Density of the speed of gas particles | particles B C D

A: To solve this question, we must use the kinetic theory of gases. A few of the key assumptions for…

Q: The gauge pressure of a 50 L volume of gass is 4 atm and its initial temp is 37 degrees C. What is…

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Q: 85. A gas, while expanding under isobaric conditions, does 480 J ofwork. The pressure of the gas is…

A: Work , W = 480 J  Pressure, P= 1.63 x 105 Pa  initial volume, V = 1.53 x 10-3 m3

Q: XEx. 27: Find the density of nitrogen at N.T.P. (Given: M.W. of nitrogen = 28) P= 1.013 x 105 /m² R…

A: We have T=273 KM=28P=1.013×105 N/m2R=8.314 J/mole KR=8.314 ×103 J/K mole Kρ=?

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…

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Q: An iron block weighs 5N and has a volume of 200 cm^3. What is the density of the block in kg/m^3?…

A: Density of any material is defined as the mass per unit volume and it is given by the expression ρ =…

Q: IET have 21 moles of gas held at a pressure of 78 atm and a temperature of 900 K, what is the volume…

A: Given: The number of mole of gas is 21. The pressure of the gas is 78 atm. The temperature of the…

Q: 1. A 6m² tank contains helium (R = 386.045 lb-ft/lbm-°R) at 400 K and is evacuated from atmospheric…

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Q: A balloon has a volume of 4.0 L when at sea level (1.0 atm) at a room temperature of 28°C What wll…

A: Given that, V1=4.0 L, V2=?P1=1 atm, P2=700 mm of HgT1=28°C, T2=28°C Since  1 atm =760 mm of Hg⇒700…

Q: 10) Two containers of equal volume each hold samples of the same ideal gas. Container A has twice as…

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Q: 1-kg of propane that is initially at 30∘∘C and 10 MPa occupies a spring loaded piston cylinder…

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Q: Untitled Question a points A tank has a volume of 0.5 m' and contalns 4 mol of hellum gas at 25°C…

A: Given: Volume of tank, V=0.5 m3Temperature, T=25oCR is gas constant here=8.314 J/mol.K a. The…

Q: 7) A gas has a volume of 5 cubic feet and a gauge pressure of 3 atm at a temperature 40 degrees…

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Q: Find Vrms for nitric oxide gas (NO) at 16°C. 8. 555.6 m/s 534.9 m/s 424.7 m/s A. B. C. 1--1 8 16.00…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: A3] a) Find the temperature of 1 mole of oxygen molecules if they occupy a volume of 4 L and have a…

A: Hi! Thank you for the question. As per honor code, we are allowed to answer three sub-parts at a…

Q: Nitrogen is contained in a 80L tank and the initial pressure and temperature is 250 kPa and 200 °C,…

A: Given data: Volume of tank, V=80 L = 0.080 m3 Initial pressure, P=250 kPa Temperature, T=200oC =…

Q: Nitric oxide is a gaseous anesthetic used by dentists. What volume is occupied by 30.0 g of nitrogen…

A: Given: The mass of nitrogen is m=30 g. The temperature is T=0oC. The pressure is P=760 torr. Also,…

Q: A gas storage tank of fixed volume V contains N molecules of an ideal gas at temperature T. The…

A: Write the given values with suitable variables. P1=20 MPaT1=TT2=2Tn1=Nn2=N-N4=3N4 Here, P1 denotes…

Q: 5. An automobile tire contains 3730 cubic inch of air and 32 psig and 80 degrees fahrenheit. (a)…

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Q: Untitled Question 3 points A tank has a volume of 0.5 m' and contains 4 mol of hellum gas at 25°C…

A: (a) The total translational kinetic energy(K.E.t). (b)Vrms of the helium atoms. given, Mass of…

Q: perature. The total random kinetic energy of the gas is _______________? (R=8.31 J/mol.K): a.…

A: Given: To find the total kinetic energy of the gas is given as,

Q: ra solu QUE: A constant-volume gas thermometer (see the figures below) has a pressure of 5.28 x 103…

A: We know Ideal gas equation PV=nRT    Since n and R are constantsBut At constant volume, P/T =…

Q: In a cylinder sealed with a piston, you rapidly compress 3.50 L of N2 gas initially at 1.00…

A: Given that the final volume of the gas is half of its original volume.

Q: A vessel contains 16.6 L of He gas at a temperature of 0°C and a pressure of 5 atm. How many moles…

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Q: The volume of a gas exiting a delivery device is 0.2 liters at a temperature of 150C. The gas then…

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Kinetic Theory of Gas

The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.

P-V Diagram

A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.