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Physics, 30.11.2020 18:10 kel3194

2.Într-un vas închis se află o masă m=14g azot gazos la presiunea inițială normală și temperatura inițială t 1 =27 0 C. După încălzire izocoră presiunea a crescut de n=2 ori. Aflați

a a)temperatura finală și volumul ocupat de gaz

b)căldura absorbită

c)lucrul mecanic efectuat

d)variația energiei interne

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2.Într-un vas închis se află o masă m=14g azot gazos la presiunea inițială normală și temperatura i...
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