Suppose you expand an ideal gas adiabatically until its volume increases by 50%. By approximately what factor is the pressure reduced? (y = 5/3)
Q: Gas in a container is at a pressure of 1.6 atm and a volume of 2.0 m3. (a) What is the work done on…
A: W=PVf-Vi=P2Vi-Vi=PVi=1.6 atm1.01×105 Pa1 atm2.0 m3=3.23×105 J
Q: he pressure P and volume V of an expanding gas are related by the formula PV^b=c, where b and c are…
A: Given, Relation between pressure and volume of the expanding gas, PVb = c b = 1.5P= 7 kPaV = 110…
Q: 1.50 moles of a monatomic ideal gas goes isothermally from state 1 to state 2. P1 = 2.4×105 Pa, V1 =…
A: The number of mole is 1.5 moles. The process is isothermal. The initial pressure and initial volume…
Q: 8.7 moles of an ideal monatomic gas expand adiabatically, performing 8800 J of work in the process.…
A: .
Q: Gas in a container is at a pressure of 1.8 atm and a volume of 6.0 m³. (a) What is the work done on…
A: Wordk done on the gas = -work done by the gas =-PVfinal-Vinitial=PVinitial-Vfinal
Q: What is ∆S for a mole of perfect gas that is first compressed to half the original volume and then…
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Q: Consider the following figure. (The x axis is marked in increments of 2 m³.) P (Pa) 6 x 106 4 X 106…
A: The pressure vs volume graph is provided and we need to calculate the workdone on the process.
Q: 1.50 moles of a monatomic ideal gas goes isothermally from state 1 to state 2. P1 = 3.5×105 Pa, V1 =…
A: Given data: Number of moles = 1.50 mole Ideal gas, isothermal process P1 = 3.5 × 105 Pa V1 = 71…
Q: In the figure, 1.41 mole of an ideal diatomic gas can go from a to c along either the direct…
A: Internal energy: The entire amount of kinetic and potential energy that molecules and their ultimate…
Q: A sample of an ideal gas at 19.2 atm and 15.0 L is allowed to expand against a constant pressure…
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Q: p(atm) 1+ tv(L) 1 What is the work done by the gas when it undergoes the isobaric (constant…
A: Given data: Constant pressure (P) = 2 atm Initial volume (Vi) = 1 L Final volume (Vf) = 5 L…
Q: Problem 10: In an adiabatic process oxygen gas in a container is compressed along a path that can…
A: Given: An adiabatic process we havep=poV-65 andL65 To find: a) work done expression b)Amount of…
Q: One mole of an ideal gas does 1700 J of work as it expands isothermally to a final pressure of 1.00…
A: One mole of an ideal gas does 1700 J of work as it expands isothermally to a final pressure of 1.00…
Q: If you cool an ideal gas, such that the the absolute temperature of gas is reduced by half, then the…
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Q: 1. (a) In your own words explain the physical origin of the pressure gradient force. (b) What…
A: 1) a. Pressure gradient force is a kind of force that generally arises when there is a pressure…
Q: What is the final pressure in N/m2 if 4 moles of air (y =1.4) at 39°C and 1 atm is compressed to 1/1…
A: For adiabatic gas compression we know, PVγ=constant................................(1) Here as…
Q: A sample of 3.0 moles of a diatomic gas adiabatically expands to twice its initial volume. The…
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Q: volume is occupied by an ideal gas at absolute zero? Express your answer with the appropriate units.
A: At absolute temperature T = 0K
Q: Suppose you have 1 moles of an ideal gas. What is the average kinetic energy of that gas (in units…
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Q: Consider one mole of a simple ideal gas enclosed in a cylindrical piston with rigid impermeable…
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Q: You need to design a gas with a 7 (= Cp/Cv) value of 1.5. While no individual gas has this value,…
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- A container with an initial volume of o.0655 m holds 2.3 moles of a monoatomic ideal gas at a temperature of 314 K. The gas is now compressed adiabatically to a volume of o.0307 m³. What is the final pressure?A monatomic ideal gas expands adiabatically from 1.8 m³ to 4 m³. If the initial pressure is 102 kPa, calculate the energy in kJ transferred to or from the system by heat.A sample of n = 2.00 moles of monoatomic ideal gas expands adiabatically, the work done on the gas is W = -5.00 x 103 J. The initial temperature and pressure of the gas are Ti = 600 K and Pi = 4.05 x 105 Pa. Calculate: a) the final temperature of the gas; b) the final pressure of the gas. R = 8.314 J/mol K
- 5kg on it which can slide up and A cylinder with an ideal gas has a piston of mass m = down and does not permit the gas to escape. The inner radius of the cylinder is r = 6cm, The top of the piston is open to atmospheric pressure. The entire system is initially in thermal equilibrium with the environment, which is at 20°C and the height of the piston h = 10cm. If the temperature of the gas inside then is raised to 100°C, what is the final height of the piston? A 20 cm В 50 cm C 12.7 cm D 25.4 cm 18 cm Open to outside air, pressure po Piston, mass m Ideal- gasFind the number of moles of gas for the mono atomic gas system. The temperate of the isotherm is 20.0 Celsius.An ideal diatomic gas undergoes an adiabatic compression during which time its volume changes from VA = 1300 cm3 to VB = 390 cm3. If its initial temperature is TA = 74.0°C, what is the final temperature TB of the gas?