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Science-Related Homework Help Physics Topic started by: mikael on May 15, 2014



Title: A 880 g quantity of an ideal gas undergoes a reversible isothermal compressi
Post by: mikael on May 15, 2014

 
A  880 g quantity of an ideal gas undergoes a reversible isothermal compression at a temperature of 330 K. The compression reduces the volume of the gas from 0.40 m3 initially, to 0.21 m3 finally. The molecular mass of the gas is 41.0 g/mol. The entropy change for the gas, in SI units, is closest to: 
A)
 
-110 
B)
 
-94 
C)
 
110 
D)
 
94 
E)
 
zero 


Title: Re: A 880 g quantity of an ideal gas undergoes a reversible isothermal compressi
Post by: padre on Jun 13, 2014
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Title: Re: A 880 g quantity of an ideal gas undergoes a reversible isothermal compressi
Post by: mikael on Jun 15, 2014
Great, thank you, physics couldn't be easier now :)