Physics, 29.07.2021 22:40, rachel2735

Một bình kín có thể tích v=0,3 chứa mêtan có nhiệt độ t1= 30 độ c , p1 = 30at cung cấp cho bình một nhiệt lượng q= 90 kj tính áp suất cuối quá trình p2

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Một bình kín có thể tích v=0,3 chứa mêtan có nhiệt độ t1= 30 độ c , p1 = 30at cung cấp cho bình một...