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[ Last edited by cxqtitan on 2012-10-24 at 10:38 ]
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cxqtitan: ½ð±Ò+1, ¸ÐлӦÖú 2012-11-06 08:20:37
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8Â¥: Originally posted by Ð¡Òø×Ó at 2012-11-05 20:43:47
ÔÙ×ÉѯһÏÂÀ²£¬Cu2O¿ÉÒÔÓ÷ÛÄ©±£´æÂ𣿿´ÍøÉÏ˵ÆäÔÚ³±Êª»·¾³ÖÐÒ×±äÖÊ£¬ÊÇ·ñ±£³Ö»·¾³¸ÉÔï¾ÍOKÀ²£¿...

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9Â¥2012-11-05 22:57:03
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pzypdl: ½ð±Ò+1, лл»ØÌû£¬»¶Ó­³£À´£¡ 2012-10-24 17:39:53
CH3CH2OH + 2 CuO =CH3CHO + Cu2O + H2O, ¡÷G=79.54 kJ/mol,
or 4CuO +CH3CH2OH= 2Cu2O + CH3COOH + H2O, ¡÷G=231.34 kJ/mol,
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2Â¥2012-10-24 15:37:53
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pzypdl: ½ð±Ò+1, лл»ØÌû£¡¹þ¹þ 2012-10-24 21:47:58
Ð¡Òø×Ó: ½ð±Ò+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл~@ 2012-12-03 18:13:45
´íÁË ¼ª²¼Ë¹ÄܱäÊǸºÖµ¡­CH3CH2OH + 2 CuO =CH3CHO + Cu2O + H2O, ¡÷G=-79.54 kJ/mol,
or 4CuO +CH3CH2OH= 2Cu2O + CH3COOH + H2O, ¡÷G=-231.34 kJ/mol,
ËùÒÔ ·ÅÒÒ´¼Àï¡­
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3Â¥2012-10-24 20:35:05
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ÒýÓûØÌû:
3Â¥: Originally posted by babsong at 2012-10-24 20:35:05
´íÁË ¼ª²¼Ë¹ÄܱäÊǸºÖµ¡­CH3CH2OH + 2 CuO =CH3CHO + Cu2O + H2O, ¡÷G=-79.54 kJ/mol,
or 4CuO +CH3CH2OH= 2Cu2O + CH3COOH + H2O, ¡÷G=-231.34 kJ/mol,
ËùÒÔ ·ÅÒÒ´¼Àï¡­

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