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Cel mai inteligent răspuns!
2014-11-11T17:08:53+02:00
Prima transformare e izocora. V1=V2,     p2=5*p1(asa zice problema)
legea:    \frac{p1}{T1}= \frac{p2}{T2}  => T2= \frac{T1*p2}{p1}= \frac{T1*5*p1}{p1}=5*T1.

a doua e izobara:  p2=p3          V3=2*V2,dar V2=V1(din izocora 1-2)=> V3=2*V1
legea:  \frac{V2}{T2}= \frac{V3}{T3}  =>T3= \frac{T2*V3}{V2}= \frac{5T1*2V1}{V1}=10*T1

T3=10*300=3000 K
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