A closed gaseous system undergoes a reversible process during which 25 Btu are rejected, the volume changing from 5 ft° to 2 ft', and the pressure remains constant at 50 psia. Find the change of internal energy.

A closed gaseous system undergoes a reversible process during which 25 Btu are rejected, the volume changing from 5 ft° to 2 ft', and the pressure remains constant at 50 psia. Find the change of internal energy.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: nonatomic ideal gas undergoes an isothermal compression from a volume of 3.2 and pressure 65 kPa to…

Q: A mole of a gas at 127 degree C expands isothermally until its volume is doubled . Find the amount…

Q: For adiabatic ideal gas near room temperature, what fraction of heat supplied is available for…

Q: Calculate the work done by 5 moles of an ideal gas during expansion from 5 atm at 25 °C to 2 atm at…

Q: a) What work is required to compress 5 mols of oxygen at a temperature of 200C and at a pressure of…

A: (a) The expression of work done in isothermal process is written as, Here, n, R and T represent the…

Q: A typical dorm room or bedroom contains about 2500 moles of air. Find the change in the internal…

A: Given: The total moles of air n = 2500 mol. The change in temperature ∆T = 26 oC - 35 oC = -9 oC.…

Q: An insulated vessel contains 1.5 moles of argon at 2 atm. The gas initially occupies a volume of 5…

A: For an adiabatic process, For the transition from one state to another,

Q: A balloon holding 3.00 moles of helium (He) gas absorbs 895 J of thermal energy while doing 152 J of…

A: When a system moves from initial state to final state, then work W and heat Q both depends on the…

Q: A monatomic ideal gas initially fills a V0 = 0.35 m3 container at P0 = 75 kPa. The gas undergoes an…

Q: B) An ideal gas expands an amount of (7 mole) to twice its volume in an isothermal process at a…

Q: In an Isobaric process ( P = 2.0x105 Pa), increasing the temperature of 10.0 g of liquid water by…

A: P = 2.0x105 Pa temperature =15oC mass = 10 g change in volume = 1.0 x 10-8m3

Q: Two moles of a monatomic ideal gas such as oxygen is compressed adiabatically and reversibly from a…

Q: An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws…

A: Given: Pressure, P = 30 atm = 30 x 1.01 x 105 = 3030000 Pa heat release, dQ = - 55.7 kJ = - 55700 J…

Q: A monatomic ideal gas initially fills a V0 = 0.45 m3 container at P0 = 85 kPa. The gas undergoes an…

A: Heat absorbed Q3=-W3=-nRT0lnVfVi=-nRP0V0nRlnV1V0=-P0V0lnV1V0

Q: The volume of 50g of oxygen gas is compressed isothermally at 85°C to half it original value.…

Q: (a) How much work is required to compress 4.99 mol of air at 20.6°C and 1.00 atm to one-eleventh of…

Q: 9. until its volume is 0.1m'. Calculate the final pressure and temperature if the compression is a-…

Q: A monatomic ideal gas with volume 0.170 L is rapidly compressed, so the process can be considered…

A: The initial temperature of the gas is, T1=3×102 K The final temperature of the gas is, T2=476 K The…

Q: Calculate how much heat in J has to be added to a sample of an ideal monoatomic gas at a pressure of…

A: We need to find the heat input to the gas for the given process.

Q: 0.5000 moles of an ideal gas are expanded isothermally and reversibly from 10.0 liters to 20.0…

A: See below

Q: 11 SSM ILW www Air that initially occupies 0.140 m³ at a gauge pressure of 103.0 kPa is expanded…

Q: Ria’s bedroom contains 2750 moles of air. Find the change in internal energy of this much air when…

A: The ideal gas is the one in which the intermolecular force of attraction is negligible. The…

Q: Calculate Q, W, AH and AU for the adiabatic and reversible compression of 1.00 mol of a monatomic…

A: Introduction: Adiabatic process: It is the process where no heat transfer between system and…

Q: Find the final temperature of one mole of an ideal gas which has an initial temperature t K. The gas…

A: TInitial = t K Work, W = 9R Ratio of specific heats, γ = Cp / Cv = 4/3

Q: car tire contains 0.0350 m3 of air at a pressure of 2.10 ✕ 105 N/m2 (about 31 psi). How much more…

A: Given Volume of gas V = 0.035 m3 Pressure P = 2.1 × 105 Pa Internal energy of one mol monoatomic…

Q: A 2.00-mol sample of a diatomic ideal gas expands slowly and adiabatically from a pressure of 4.90…

Q: Two moles of a diatomic ideal gas such as oxygen are compressed adiabatically and reversibly from an…

Q: A Carnot air conditioner has a coefficient of performance of 17.4 removes 2150 J from a room on day…

A: solution is given by

Q: Compute the change in internal energy AU of the closed constant volume system which receives 10.5kJ…

A: Given that:W=10.5 kJP=344 kPaTi=278 KV=0.06 m3cV¯=cVM=0.6595 kJ/kgm-KTf=400 KR=RuM=0.260…

Q: We now consider three moles of ideal gas at the same initial state (3.0 L at 273 K). This time, we…

A: Given data, Temperature of ATA=273 K Temperature of B TB=110 K volume=3 L n=3 Constant R=8.314

Q: Carbon dioxide enters an adiabatic compressor at 100 kPa and 300 K at a rate of 1.8 kg/s and exits…

Q: A monatomic ideal gas with volume 0.170 L is rapidly compressed, so the process can be considered…

A: The initial temperature of the gas is, T1=3×102 K The final temperature of the gas is, T2=496 K The…

Q: Questions 18 through 20 pertain to the situation described below: A 2.30-mol ideal diatomic gas,…

A: Given, the number of moles, n=2.30-mol for diatomic gas, λ=1.40 initial temperature, T1=123.0°C=396…

Q: You are to expand a gas adiabatically from 3 MPa and 300C to 80 kPa in a piston–cylinder device.…

A: It is given that,

Q: ic gas confined in a cylinder is subjected to a cycle. The gas is initially at 1 atm (101325 Pa) and…

A: Given:- 5.0 L of diatomic gas confined in a cylinder is subjected to a cycle P = 101325 Pa and T =…

Q: A monatomic ideal gas initially fills a V0 = 0.45 m3 container at P0 = 85 kPa. The gas undergoes an…

A: Basic Details The amount of work done in the isobaric expansion can be given as the product of…

Q: 3.00 moles of Ne gas irreversibly and isothermally expands from an initial volume of 4.00 final…

A: Given, the number of moles of gas, n = 3.00 moles initial volume, Vi=4.00 L final volume, Vf=17.00…

Q: A monatomic ideal gas initially has a temperature of 330k and preassure of 3x105 Pa. The gas expands…

Q: Start with 4.81 moles of ideal monatomic gas held in a 0.0300 m^3 container at 27.0 celsius. Expand…

A: Given : 4.81 moles of ideal mono-atomic gas is expanded adiabatically Vi=0.03m3…

Q: A gas sample undergoes the cyclic process ABCA shown in the figure, where AB lies on an adiabat (a…

Q: A typical dorm room contains about 2500 moles of air. Find the change in the internal energy of this…

Q: Consider the adiabatic compression of 5 kmol of air from 105 Pa to 3x105 Pa. Init temperature is 25…

A: Given P1 = 105 Pa P2 = 3 × 105 Pa T1 = 25 o C = 273 + 25 = 298 K number of moles n = 5 kmol…

Question

A closed gaseous system undergoes a reversible process during which 25
Btu are rejected, the volume changing from 5 ft° to 2 ft', and the pressure
remains constant at 50 psia. Find the change of internal energy.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

1st law of thermodynamics:

VIEW

Solution:

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A balloon holding 4.20 moles of helium gas absorbs 905 J of thermal energy while doing 106 J of work expanding to a larger volume. (a) Find the change in the balloon's internal energy. (b) Calculate the change in temperature of the gas.
Constants A monatomic ideal gas that is initially at a pressure of 1.54x105 Pa and with a volume of 7.50x10-2 Part A m° is compressed adiabatically to a volume of 4.40x10-2 m³ . What is the final pressure? Express your answer in pascals. You may want to review (Page). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Adiabatic compression in a diesel engine. ? p = Ра Submit Request Answer Part B How much work is done by the gas during the compression? Express your answer in joules. ? W = J Submit Request Answer
A system consisting of an ideal gas at the constant pressure of 120kPa gains 960 J of heat. Find the change in volume of the system ifthe internal energy of the gas increases by (a) 920 J or (b) 360
Calculate ΔA for the isothermal compression of 1.54 mol of an ideal gas at 322 K from an initial volume of 51.2 L to a final volume of 13.1 L Does it matter whether the path is reversible or irreversible?.
A balloon holding 4.50 moles of oxygen (0,) gas absorbs 935 J of thermal energy while doing 112 J of work expanding to a larger volume. HINT (a) Apply the first law of thermodynamics. (b) Recall that the molar specific heat at constant volume, C, takes different values depending on whether the gas is monatomic or diatomic. Click the hint button again to remove this hint. (a) Find the change in the balloon's internal energy (in J). (b) Calculate the change in temperature of the gas (in K). K
An ideal gas with γ =1.4 occupies 4.5 LL at 300 K and 110 kPa pressure and is heated at constant volume until its pressure has doubled. It's then compressed adiabatically until its volume is one-fourth its original value, then cooled at constant volume to 300 K, and finally allowed to expand isothermally to its original state. Find the net work done on the gas in joules.
Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 L at 0C and 1.00 atm to a volume of 16.8 L.
An ideal gas initially at 280 K undergoes an isobaric expansion at 2.50 kPa. The volume increases from 1.00 m3 to 3.00 m³ and 11.2 k) is transferred to the gas by heat. (a) What is the change in internal energy of the gas? kJ (b) What is the final temperature of the gas? K Need Help? Read It Master It
A monatomic ideal gas initially has a temperature of 330k and preassure of 3x105 Pa. The gas expands from a volume of 500cm3 to a volume of 1500cm3. l) Calculate the change in internal energy (in Joules), if the expansion is adiabatic. the answer must be => (150)ln(3)J NOTICE : The work in adiabatic process equals the change in internal energy. So, w = - Δu = - (g/2*n*r*Δt) pΔV=nRΔT, thus: Δu = g/2*pΔV The answer is right, so, calculate the change in internal energy using this formula : Δu = g/2*pΔV
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.