delta u [ENDORSED]
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delta u
I just really do not understand delta u: what It means, how to caluculate it, how to know if it equals 0. Can anyone help? thanks
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Re: delta u [ENDORSED]
Delta U is the change in internal energy. It is calculated through the formula, DeltaU=q+w. In an isolated system, deltaU=0 and consequently, w=-q.
Re: delta u
how do you know if delta u =0 though? is it because there is no change is temperature? since deltaU = 3/2 R deltaT, and since deltaT = 0, deltaU is therefore =0 as well?
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