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anonymous
 one year ago
the pressure (P) , temperature (T) and molar volume (V) of a gas is described by the following equation" P(Vb)=RT, where R and b are constant. Evaluate at quantity
anonymous
 one year ago
the pressure (P) , temperature (T) and molar volume (V) of a gas is described by the following equation" P(Vb)=RT, where R and b are constant. Evaluate at quantity

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1441463033661:dw

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1\[P(Vb)=RT\] \[P=\frac{RT}{(Vb)}\] can you go from here?

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1its like a normal deriv but with some funny symbols so what would \(\frac{dP}{dV}\) be, if every other letter in the equation stood for a constant?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Will they be canceled?

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1treat the P and the V as the variables, as if it were P = P(V), and treat R,T & b as constants. normal rules apply

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1or do this first \[y=\frac{a.b}{(xc)}\] what is dy/dx, if a,b,c are constants

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.1y' = ab/(xc)^2 minus sign :p so for \[P=\frac{RT}{(Vb)}\] you would typically use this kind of symbology in thermodynamics \[ \frac{\partial P}{\partial V} \Big_T =\frac{RT}{(Vb)^2}\] to drive home that fact that T is being held constant
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