ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿»¯Ñ§Ê½ÎªC2H6OµÄ»¯ºÏÎïA¾ßÓÐÈçÏÂÐÔÖÊ£ºA£«Na¨D¡úÂýÂý²úÉúÆøÅÝ
A£«CH3COOHÓÐÏãζµÄ²úÎï
£¨1£©¸ù¾ÝÉÏÊöÐÅÏ¢£¬¶Ô¸Ã»¯ºÏÎï¿É×÷³öµÄÅжÏÊÇ( )¡£
A£®Ò»¶¨º¬ÓСªOH B£®Ò»¶¨º¬ÓСªCOOH C£®AΪÒÒ´¼ D£®AΪÒÒÈ©
£¨2£©º¬AµÄÌå»ý·ÖÊýΪ75%µÄË®ÈÜÒº¿ÉÒÔÓÃ×÷_______________________¡£
£¨3£©AÓëÄÆ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º______________________________________________¡£
£¨4£©»¯ºÏÎïAÓëCH3COOH·´Ó¦Éú³ÉµÄÓÐÏãζµÄ²úÎïµÄ½á¹¹¼òʽΪ£º________¡£
£¨5£©Ð´³öA·Ö×ÓÔÚ´ß»¯¼Á´æÔÚÌõ¼þϼÓÈȺÍÑõÆø·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________________¡£
£¨6£©ÈçͼÊÇB·Ö×ÓµÄÇò¹÷Ä£ÐͺÍA·Ö×ӵıÈÀýÄ£ÐÍ£¬ÈôAºÍBµÄ¹ØϵÊÇͬϵÎÔòBµÄ½á¹¹¼òʽ_____¡£
¡¾´ð°¸¡¿£¨1£©AC £¨2·Ö£©
£¨2£©Ò½ÓÃÏû¶¾¼Á
£¨3£©2Na£«2CH3CH2OH¡ú2CH3CH2ONa£«H2¡ü £¨2·Ö£©
£¨4£©CH3COOCH2CH3 £¨2·Ö£©
£¨5£©2CH3CH2OH£«O22CH3CHO£«2H2O £¨2·Ö£© £¨6£© CH3OH
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©AÄÜÓëÄÆ·´Ó¦²úÉúÇâÆø£¬ÄÜÓëÒÒËá·¢Éúõ¥»¯·´Ó¦£¬Ôò¸ù¾ÝAµÄ·Ö×ÓʽC2H6O¿ÉÖªAÊÇÒÒ´¼£¬»¹Ô¡ªOH£¬´ð°¸Ñ¡AC¡£
£¨2£©º¬ÒÒ´¼µÄÌå»ý·ÖÊýΪ75%µÄË®ÈÜÒº¿ÉÒÔÓÃ×÷Ò½ÓÃÏû¶¾¼Á¡£
£¨3£©ÒÒ´¼ÓëÄÆ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2Na£«2CH3CH2OH¡ú2CH3CH2ONa£«H2¡ü¡£
£¨4£©»¯ºÏÎïAÓëCH3COOH·´Ó¦Éú³ÉµÄÓÐÏãζµÄ²úÎïÊÇÒÒËáÒÒõ¥£¬½á¹¹¼òʽΪCH3COOCH2CH3¡£
£¨5£©ÒÒ´¼·Ö×ÓÔÚ´ß»¯¼Á´æÔÚÌõ¼þϼÓÈȺÍÑõÆø·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
2CH3CH2OH£«O22CH3CHO£«2H2O¡£
£¨6£©¸ù¾ÝB·Ö×ÓµÄÇò¹÷Ä£ÐͺÍA·Ö×ӵıÈÀýÄ£ÐÍ£¬ÈôAºÍBµÄ¹ØϵÊÇͬϵÎÔòBÒ»¶¨ÊǼ״¼£¬½á¹¹¼òʽΪCH3OH¡£
¡¾ÌâÄ¿¡¿ÏÂÁÐÊDz¿·Ö¶ÌÖÜÆÚÖеڶþ¡¢µÚÈýÖÜÆÚÔªËصÄÔ×Ӱ뾶¼°Ö÷Òª»¯ºÏ¼Û¡£
ÔªËØ´úºÅ | ¢Ù | ¢Ú | ¢Û | ¢Ü | ¢Ý | ¢Þ | ¢ß | ¢à |
Ô×Ӱ뾶£¨nm£© | 0.186 | 0.160 | 0.152 | 0.143 | 0.110 | 0.099 | 0.075 | 0.074 |
Ö÷Òª»¯ºÏ¼Û | £«1 | £«2 | £«1 | £«3 | £«5¡¢£3 | £«7¡¢£1 | £«5¡¢£3 | £2 |
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¢àÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÊÇ£¨ÖÜÆÚ¡¢×壩 £»
£¨2£©8¸öÔªËصÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÖУ¬ËáÐÔ×îÇ¿µÄÊÇ £¨Ìѧʽ£©£»
£¨3£©ÔªËآݡ¢¢ß¡¢¢à·Ö±ðÐγɵļòµ¥Æø̬Ç⻯ÎïÖУ¬¢ßµÄµç×ÓʽΪ £¬Îȶ¨ÐÔ×îÇ¿µÄÇ⻯ÎïµÄ½á¹¹Ê½Îª £»
£¨4£©Ð´³ö¢Ù¡¢¢ÜµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖ®¼ä·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ £»
£¨5£©Óõç×Óʽ±íʾԪËØ¢ÙÓë¢ÞÐγɻ¯ºÏÎïµÄ¹ý³Ì ¡£