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jasonleung28 (®Ú¥»¥¿¤Ó±±ªºø¦¤ý)
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kyron123 (µq©ÉÙç¬y)
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116.49.28.4
J=-(31.4-26.2)(4.3)(54.5)=-5.2(4.3)¡]54.5)¡×-1218.62 J¡×-1.21862kJ
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¤ÏÀ³2= -1.21862/0.025 =-48.75 kJ mol^-1
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