what is the final temperature if the expansion is adiabatic?

Q: What is the average energy per molecule of a gas at 104 °C? K = unit J What is the total internal…

A: The average energy (average translational kinetic energy) per molecule of an ideal gas at…

Q: What is the total random translational kinetic energy (in Joule) of the molecules in 2 mole of…

A: The room temperature of an ideal is gas is approximately 300 K. The formula for the translational…

Q: A 2mole sample of diatomic gas is placed in a sealed container.  The initial volume of the container…

A: (a)   The pressure of the gas can be calculated as,

Q: 83. A monatomic ideal gas sample initially at a pressure of 1.1079 atm, a temperature of 46°C, and…

A: Monoatomic ideal gas means n = 1. Initial properties of gas: P1 = 1.1079 atm T1 = 46o C  = (273.15 +…

Q: Two perfectly rigid containers each hold the same amount of n moles of ideal gas. The first…

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Q: 2. Four moles of a diatomic ideal gas is taken from a pressure of 2 atm to a pressure of 16 atm via…

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Q: During an isothermal expansion of 2.10 mol of an ideal gas at a temperature of 21.0 C, the pressure…

A: given P1= 4.0 x 105 Pa P2= 2.0 x 105 Pa n = 2.10 T = 21.0°C = 294.15 K also the gas expands…

Q: 1) A thermally insulated system consists of 1.00 mol of a diatomic gas at 127 K and 2.00 mol of a…

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Q: A 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees…

A: Given data: Mass of sample, m=5.00 mol Pressure, P=5 atm Temperature, T=270C=27+273=300 K

Q: QUES What is the density in kg/mo of diatomic oxygen gas, 02, that is under a pressure of 100 kPa at…

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Q: A porous balloon has a volume of 2.00 m^3 and contains air at a temperature of 10.0 oC and a…

A: Given: Volume, V=2 m3 Temperature,T1=10°C Pressure, P=1.11 ×105 Pa Temperature, T2= 150°C 5% gas is…

Q: An ideal gas initially occupies a volume of 15.0 L at a pressure of 5.00º c. The gas then underogoes…

A: Initial Volume (V1) = 15 L Initial Temperature (T1) = 5 degree C or T1 = 273+5= 278 Kelvin or 278 K…

Q: Viners a 2.5 x 10 b. Lx 101 e. 6.7x 10) d. 2.9 x 10'1 6. SA 10)

A: 9)In thermodynamics, an isothermal process is a type of thermodynamic process in which the…

Q: A gas at 617 K and 12 atm has a molar volume 14 percent larger than that calculated from the perfect…

A: Given data: The temperature of gas is T=617 K. The pressure is P=12 atm.

Q: 3. One mole of a monatomic ideal gas is at an initial temperature of 650 K, while the initial…

A: Given, One mole of a monoatomic ideal gas is at an initial temperature of 650 K and initial pressure…

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: 9. Suppose a tank contains 640 m² of neon (Ne) at an absolute pressure of 1.10 x10° Pa. The…

A: Given: The volume of the Neon gas in the tank is 640 m3. The absolute pressure in the tank is…

Q: 2.2 x 104 J of heat are delivered to 35 moles of an monatomic ideal gas at 3.2 x 10° Pa at 445°C. If…

A: Givenheat (Q)=2.2×104 JNumber of mole (n)=35 molesInitial pressure (P1)=3.2×105  PaInitial…

Q: 5.0 moles of Helium gas that occupies a volume of 0.400 m3 while at a temperature of 20.00 C…

A: Given:-  A number of mole of  Helium gas n =5.0  it occupies the volume V1 = 0.4 m3 The temperature…

Q: 9 moles of monoatomic gas expands from 60L to 120L at a constant pressure of 4.0 atm. Calculate the…

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Q: A 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees…

A: The translational kinetic energy can be given by Kavg=32kBT

Q: In a polytropic process an ideal gas (y= 1.40) was compressed from volume = 10 litres to V2=5…

A: Given data: Specific heat constant γ=1.40. Initial volume V1=10 L. Final volume V2=5 L. Initial…

Q: A dilute gas at a pressure of 3.0 atm and a volume of 6.0 L is taken through the following…

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Q: You have a container of neon (Ne) gas at 290 K. The volume of the container is 0.1 m3 and the…

A: Assume the container of Neon (Ne) gas at temperature of 290 K. The volume of the container is 0.1…

Q: The total translational kinetic energy of the molecules of a sample of gas at 447 K is 31900 J. How…

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Q: An ideal gas initially at p= 1.69 atm, V= 1.24 L and T= 31.2 ∘C is expanded under constant pressure…

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Q: n a pressure cooker, water molecules have a velocity of vrms = 738 m/s.      a.     What…

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Q: 3. 0.04 moles of a monatomic gas at 101000 pascals and 300 kelvins occupies 0.001 cubic meters. The…

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Q: If a gas is at a constant temperature and the pressure increases, what will happen to the volume?

A: according to ideal gas equation  PV = nRT where P is pressure V is volume n is number of moles R is…

Q: What is the specific heat at constant pressure for N2 gas? Assume that N2 is an ideal gas. ⦁    3R/2…

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Q: P2 657°C Isothermal 2.0 37°C atm 3. V(L) V3 The figure (not to scale) shows a pV diagram for 3.3 g…

A: Given:We are given the following PV diagram for 3.3 gm of helium gas.Gas constant, R = 0.0821…

Q: Consider an ideal gas at constant pressure and temperature.  Its volume decreases when the amount of…

A: The ideal gas law   PV = nRT Keeping P and T constsnt, if the amount of gas( n)  decreases then…

Q: Calculate the molar heat capacities of the following gases: a. Helium ( molar mass= 4.00 g/mole) b.…

A: Given: Molar mass of Helium=4.00 g/mole Molar mass of Hydrogen=1.00 g/mole Molar mass of Carbon…

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: A 2.0-mole sample of an ideal gas is gently heated at constant temperature 300 K. It expands from…

A: Given: Number of moles of sample of ideal gas n = 2.0 Constant temperature T = 300 K Initial volume…

Q: A container holds 4 g of neon at a pressure of 5 atm and a temperature of 15 degrees Celsius. A. How…

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Q: 4.0 moles of krypton gas are in a 0.20m3 container. The pressure is 1.663 x 105 Pa.  a, What is the…

A: a. Assuming the ideal nature of the Kr-gas, evaluate its temperature (T1) by using the given volume…