ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Å£ÄÌ·ÅÖÃʱ¼ä³¤ÁË»á±äËᣬÕâÊÇÒòΪţÄÌÖк¬ÓеÄÈéÌÇÔÚ΢ÉúÎïµÄ×÷ÓÃÏ·ֽâ±ä³ÉÁËÈéËá¡£ÈéËá×î³õ¾ÍÊÇ´ÓËáÅ£ÄÌÖеõ½²¢Óɴ˶øµÃÃûµÄ¡£ÈéËáµÄ½á¹¹¼òʽΪCH3CH(OH)COOH¡£Íê³ÉÏÂÁÐÎÊÌ⣺
(1)д³öÈéËáÓë×ãÁ¿½ðÊôÄÆ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º__________¡£
(2)ÈéËá·¢ÉúÏÂÁб仯£º
ËùÓõÄÊÔ¼ÁÊÇa________£¬b________(д»¯Ñ§Ê½)£»Ð´³öÈéËáÓëÉÙÁ¿Ì¼ËáÄÆÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________¡£
(3)д³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ£¬²¢×¢Ã÷·´Ó¦ÀàÐÍ¡£
ÈéËáÓëÒÒ´¼·´Ó¦£º__________£¬________¡£
(4)ÈéËáÔÚŨÁòËá×÷ÓÃÏ£¬Á½·Ö×ÓÏ໥·´Ó¦Éú³ÉÁùÔª»·×´½á¹¹µÄÎïÖÊ£¬Ð´³ö´ËÉú³ÉÎïµÄ½á¹¹¼òʽ_______¡£
¡¾´ð°¸¡¿CH3CH(OH)COOH+2Na¡úCH3CH(ONa)COONa+H2¡ü NaHCO3 Na CH3CH(OH)COOH+ NaHCO3¡úCH3CH(OH)COONa+CO2¡ü+H2O CH3CH(OH)COOH+CH3CH2OH CH3CH(OH)COOCH2CH3+H2O õ¥»¯·´Ó¦£¨»òÈ¡´ú·´Ó¦£©
¡¾½âÎö¡¿
ÈéËá·Ö×ÓÖÐÓÐôÇ»ùºÍôÈ»ù£¬¹ÊÆä¼ÈÓд¼µÄÐÔÖÊ£¬ÓÖÓÐôÈËáµÄÐÔÖÊ¡£
(1)ÈéËáÓë×ãÁ¿½ðÊôÄÆ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCH3CH(OH)COOH+2Na¡úCH3CH(ONa)COONa+H2¡ü¡£
(2)£¬¸Ã·´Ó¦ÖÐÖ»ÓÐôÈ»ù²ÎÓë·´Ó¦£¬¶øôÇ»ù²»²ÎÓ룬¹ÊËùÓõÄÊÔ¼ÁaÊÇNaHCO3£»
£¬¸Ã·´Ó¦ÖÐÁ½ÖÖ¹ÙÄÜÍžù²ÎÓë·´Ó¦£¬¹ÊËùÓõÄÊÔ¼ÁbÊÇNa¡£ÈéËáÓëÉÙÁ¿Ì¼ËáÇâÄÆÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCH3CH(OH)COOH+ NaHCO3¡úCH3CH(OH)COONa+CO2¡ü+H2O¡£
(3)ÈéËáÓëÒÒ´¼¿ÉÒÔ·¢Éúõ¥»¯·´Ó¦Éú³ÉÈéËáÒÒõ¥ºÍË®£¬¸Ã·´Ó¦ÊôÓÚÈ¡´ú·´Ó¦£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH3CH(OH)COOH+CH3CH2OH CH3CH(OH)COOCH2CH3+H2O¡£
(4)ÈéËáÔÚŨÁòËá×÷ÓÃÏ£¬Á½·Ö×ÓÏ໥·´Ó¦Éú³ÉÁùÔª»·×´½á¹¹µÄ½»õ¥£¬´Ë½»õ¥µÄ½á¹¹¼òʽΪ¡£