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riadik2000 [5.3K]
3 years ago
12

A sample of nitrogen gas expands in volume from 16 L to 5.4 L at constant

Chemistry
1 answer:
xxTIMURxx [149]3 years ago
6 0

a. W = 0 J

b. W = - 308.028 J

<h3>Further explanation</h3>

Given

Nitrogen gas expands in volume from 1.6 L to 5.4 L

Required

The work done

Solution

Isothermal :

W = -P . ΔV

Input the value :

a. At a vacuum, P = 0

So W = 0

b. At pressure = 0.8 atm

W = - 0.8 x ( 5.4 - 1.6)

W = -3.04 L.atm ( 1 L.atm = 101.325 J)

W = - 3.04 x 101.325

W = - 308.028 J

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Answer:

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3 years ago
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Additional information:

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The formula for Mass is:
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I hope this helps :)
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3 years ago
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3 years ago
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Answer:

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