Solve correctly please.(Gpt/Ai wrong ans not allowed) 1. A sample of gas absorbsexactly 739 J of heat from itssurroundings. At the sametime, the gas expands from4.25 L to 13.45 L against aconstant external pressure of0.881 atm. What is the internalenergy change for the gas?Give your answer in joules (J),accurate to three significantfigures.2. Which of the followingstatements is/are true? You mayselect more than one, or none, ofthe options.ASuniv = 0 for a reversibleprocess. ASsurr = 0 for a reversibleprocess. ASsurr = 0 for an adiabaticprocess. AS = 0 for a reversibleprocess. ASuniv = 0 for an adiabaticprocess. AS = 0 for an adiabaticprocess.

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1. A sample of gas absorbs exactly 739 J of heat from its surroundings. At the same time, the gas expands from 4.25 L to 13.45 L against a constant external pressure of 0.881 atm. What is the internal energy change for the gas? Give your answer in joules (J), accurate to three significant figures.

1. A sample of gas absorbs exactly 739 J of heat from its surroundings. At the same time, the gas expands from 4.25 L to 13.45 L against a constant external pressure of 0.881 atm. What is the internal energy change for the gas? Give your answer in joules (J), accurate to three significant figures.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

Solve correctly please. (Gpt/Ai wrong ans not allowed)

1. A sample of gas absorbs
exactly 739 J of heat from its
surroundings. At the same
time, the gas expands from
4.25 L to 13.45 L against a
constant external pressure of
0.881 atm. What is the internal
energy change for the gas?
Give your answer in joules (J),
accurate to three significant
figures.
2. Which of the following
statements is/are true? You may
select more than one, or none, of
the options.
ASuniv = 0 for a reversible
process. ASsurr = 0 for a reversible
process. ASsurr = 0 for an adiabatic
process. AS = 0 for a reversible
process. ASuniv = 0 for an adiabatic
process. AS = 0 for an adiabatic
process.

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