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phy141kk:lectures:34-18 [2018/11/29 17:54]
kkumar [Molar Specific Heat for Gases]
phy141kk:lectures:34-18 [2018/11/29 17:58] (current)
kkumar [Quasistatic adiabatic expansion of a Gas]
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 ===== Quasistatic adiabatic expansion of a Gas ===== ===== Quasistatic adiabatic expansion of a Gas =====
  
-The adiabatic expansion I demonstrated was far from quasistatic! ​However if we consider a quasistatic adiabatic expansion we can derive a useful relationship between pressure and volume in terms of the molar heat capacities we just considered. As $dQ=0$+/* 
 +The adiabatic expansion I demonstrated was far from quasistatic! ​ 
 + 
 +*/ 
 + 
 +If we consider a quasistatic adiabatic expansion we can derive a useful relationship between pressure and volume in terms of the molar heat capacities we just considered. As $dQ=0$
  
 $dE_{int}=dQ-dW=-dW=-PdV$ $dE_{int}=dQ-dW=-dW=-PdV$
phy141kk/lectures/34-18.txt · Last modified: 2018/11/29 17:58 by kkumar
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