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Intr-o butelie inchisa de 12 litri se gasesc 8 moli de hidrogen si 6 moli de oxigen la temperatura de 27 grade celsius,la ce presiune se afla gazele din butelie?
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pV=nRT
V=12 l, n= 6+8, T =(273+27)grade Kelvin, R= 0,082 atmxl/molxgrad
px 12= 14x0,082x300----------------Calculeaza P!