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Physics, 25.07.2021 14:30 jwyapo4

Một bình khí giãn nở kém có thể tích 20 lít chứa 10g khí hydro ở áp suất 8,2 at. Hơ nóng đẳng tích khối khí này đến khi áp suất của đó bằng 9 at . Hỏi nhiệt độ của khối khí sau khi hơ nóng là

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Một bình khí giãn nở kém có thể tích 20 lít chứa 10g khí hydro ở áp suất 8,2 at. Hơ nóng đẳng tích k...
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