Physics, 18.06.2021 16:40 ketabug50

Có 6,5g khí H2 ở 270C được đun nóng đẳng áp để thể tích tăng gấp đôi. Công do khí thực hiện:

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Có 6,5g khí H2 ở 270C được đun nóng đẳng áp để thể tích tăng gấp đôi. Công do khí thực hiện:...

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