ÌâÄ¿ÄÚÈÝ
14£®£¨1£©¸ÃÓлúÎïµÄ·Ö×ÓʽΪC3H7NO2
£¨2£©¸ÃÓлúÎï²»¿ÉÄÜ·¢ÉúµÄ·´Ó¦ÓТڢܣ¨Ìî±àºÅ£©
¢ÙÈ¡´ú·´Ó¦¢ÚÏûÈ¥·´Ó¦¢ÛÑõ»¯·´Ó¦
¢Ü¼Ó¾Û·´Ó¦¢Ýõ¥»¯·´Ó¦¢ÞËõ¾Û·´Ó¦
£¨3£©¸ÃÎïÖÊÓëNaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ£¨ÓлúÎïÓýṹ¼òʽ±íʾ£©CH3CH£¨NH2£©COOH+OH-=CH3CH£¨NH2£©COO-+H2O
£¨4£©ÔÚŨÁòËá¼ÓÈÈÌõ¼þÏ£¬¸ÃÓлúÎï¿ÉÒÔÓë¼×´¼·¢Éú»¯Ñ§·´Ó¦£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£¨ÓлúÎïÓýṹ¼òʽ±íʾ£©CH3CH£¨NH2£©COOH+CH3OH$?_{¡÷}^{ŨH_{2}SO_{4}}$CH3CH£¨NH2£©COOCH3+H2O£®
·ÖÎö ÓÉÓлúÎïµÄÇò¹÷Ä£ÐÍ£¬¸ÃÎïÖÊÖ»º¬C¡¢H¡¢O¡¢NËÄÖÖÔªËØ£¬¿ÉÖª¸ÃÓлúÎï½á¹¹¼òʽΪ
£¬º¬°±»ù¡¢-COOH£¬½áºÏ°±»ùËáµÄÐÔÖÊÀ´½â´ð£®
½â´ð ½â£º£¨1£©¸ÃÓлúÎï½á¹¹¼òʽΪ
£¬·Ö×ÓʽΪC3H7NO2£¬¹Ê´ð°¸Îª£ºC3H7NO2£»
£¨2£©º¬-COOH¿É·¢ÉúÈ¡´ú¡¢õ¥»¯·´Ó¦£»°±»ù¡¢ôÈËá¿É·¢ÉúËõ¾Û·´Ó¦£»ÄÜȼÉÕ¿É·¢ÉúÑõ»¯·´Ó¦£¬²»ÄÜ·¢ÉúÏûÈ¥·´Ó¦¡¢¼Ó¾Û·´Ó¦£¬¹Ê´ð°¸Îª£º¢Ú¢Ü£»
£¨3£©¸ÃÎïÖÊÓëNaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪCH3CH£¨NH2£©COOH+OH-=CH3CH£¨NH2£©COO-+H2O£¬¹Ê´ð°¸Îª£ºCH3CH£¨NH2£©COOH+OH-=CH3CH£¨NH2£©COO-+H2O£»
£¨4£©¸ÃÓлúÎï¿ÉÒÔÓë¼×´¼·¢Éú»¯Ñ§·´Ó¦£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCH3CH£¨NH2£©COOH+CH3OH $?_{¡÷}^{ŨH_{2}SO_{4}}$ CH3CH£¨NH2£©COOCH3+H2O£¬
¹Ê´ð°¸Îª£ºCH3CH£¨NH2£©COOH+CH3OH $?_{¡÷}^{ŨH_{2}SO_{4}}$ CH3CH£¨NH2£©COOCH3+H2O£®
µãÆÀ ±¾Ì⿼²éÓлúÎïµÄ½á¹¹ÓëÐÔÖÊ£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕ¹ÙÄÜÍÅÓëÐÔÖʵĹØÏµ¡¢ÓлúÎïµÄÇò¹÷Ä£ÐÍΪ½â´ðµÄ¹Ø¼ü£¬²àÖØ°±»ùËáÐÔÖʼ°·ÖÎö¡¢Ó¦ÓÃÄÜÁ¦µÄ¿¼²é£¬ÌâÄ¿ÄѶȲ»´ó£®
¢ÙÌìÆ½¢ÚÁ¿Í²¢ÛÉÕ±¢Ü½ºÍ·µÎ¹Ü¢ÝζȼƢÞÊԹܢ߾ƾ«µÆ¢à»·Ðβ£Á§½Á°è°ô£®
| A£® | ¢Ù¢Ú¢Ü¢Ý | B£® | ¢Ú¢Û¢Ü¢Ý¢à | C£® | ¢Ú¢Û¢Ü¢ß¢à | D£® | È«²¿ |
| A£® | 0.1mol•L-1 | B£® | 0.15mol•L-1 | C£® | 0.2mol•L-1 | D£® | 0.25mol•L-1 |
| A£® | $\frac{71}{161}$¡Á100% | B£® | $\frac{w}{w+36a}$¡Á100% | ||
| C£® | $\frac{7100w}{161£¨w+18a£©}$% | D£® | $\frac{71w}{161£¨w+36a£©}$¡Á100% |
| A£® | ¼Ó¾Û·´Ó¦Ò²¿ÉÄÜÓÐË®Éú³É | |
| B£® | Ë®¡¢ÒÒ´¼¡¢ÇâÑõ»¯ÄÆÖж¼´æÔÚôÇ»ù | |
| C£® | ÍõË®¡¢äåË®¡¢Ë®Òø¡¢Ë®¾§Öоùº¬ÓС°H2O¡± | |
| D£® | ÔÚijЩÓлú·´Ó¦ÖУ¬Ë®¿ÉÄÜÊÇ·´Ó¦ÎïÒ²¿ÉÄÜÊÇÉú³ÉÎï |
| A£® | ·Ö×ÓÊýÖ®±ÈµÈÓÚ2£º3 | B£® | ÎïÖʵÄÁ¿Ö®±ÈµÈÓÚ1£º1 | ||
| C£® | Ô×ÓÊýÖ®±ÈµÈÓÚ3£º2 | D£® | ÖÊÁ¿Ö®±ÈµÈÓÚ1£º1 |
| A£® | 32 | B£® | 67 | C£® | 99 | D£® | 166 |
| A£® | ·Ö½â·´Ó¦Ò»¶¨ÊÇÑõ»¯»¹Ô·´Ó¦ | |
| B£® | ·Ç½ðÊôµ¥ÖÊÔÚ»¯Ñ§·´Ó¦ÖÐÒ»¶¨ÊÇÑõ»¯¼Á | |
| C£® | ½ðÊôµ¥ÖÊÔÚ»¯Ñ§·´Ó¦ÖÐÒ»¶¨ÊÇ»¹Ô¼Á | |
| D£® | ÔªËØÓÉ»¯ºÏ̬ת»¯ÎªÓÎÀë̬£¬¸ÃÔªËØÒ»¶¨±»»¹Ô |