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Tehnička termodinamika - Kemijsko-tehnološki fakultet

Tehnička termodinamika - Kemijsko-tehnološki fakultet

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_________________________________________________Drugi glavni zakon termodinamike<br />

Rješenje<br />

a)<br />

∆<br />

T<br />

29.31<br />

453<br />

2<br />

−1<br />

−1<br />

s = s2 − s1<br />

= c<br />

p<br />

⋅ ln = ⋅ 2.3log = 0.440 kJ kg K<br />

T1<br />

29 293<br />

169

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