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10 Nov 2019

0.10 mol of a monatomic gasfollows a process shown in the figure.

1. How much energy is transferred to or from the gas during aprocess from 1 to 2?

2. How much energy is transferred to or from the gas duringprocess 2 to 3?

What is the total change in thermal energy of the gas?

I am getting a temperature change of 389 K for 1, 779 K for thesecond, and 390 K for the third using the equation T=PV/nR. But,everytime I try to figure out the energy I am getting it wrong. Cansomeone please help?

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Reid Wolff
Reid WolffLv2
23 Sep 2019

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

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<p>0.10 of a monatomic gas follows the process shown in thefigure.</p>
<p>&#160;</p>
<div class="cell">
<div class="asset"><imgsrc="http://session.masteringphysics.com/problemAsset/1168621/1/jfk.Figure.P12.82.jpg"alt="jfk.Figure.P12.82.jpg" width="320" height="260"/></div>
<div class="asset">
<div class="partText">1. How much heat energy is transferredto or from the gas during process <imgsrc="http://session.masteringphysics.com/render?tex=1+%5Cto+2"alt="1 \to 2" align="middle" />?</div>
<div class="partText">
<div class="partText">2. How much heat energy is transferredto or from the gas during process <imgsrc="http://session.masteringphysics.com/render?tex=2+%5Cto+3"alt="2 \to 3" align="middle" />?</div>
<div class="partText">
<div class="partText">3. What is the total change in thermalenergy of the gas?</div>
<div class="partText">I feel like this should be a prettysimple question but every answer I come up with iswrong.</div>
</div>
</div>
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