ÌâÄ¿ÄÚÈÝ
Òì‡f²ÝͪÊÇÒ»ÖÖÉ«ËØÒÖÖÆÀà³ý²Ý¼Á£¬ËüµÄ¹¤ÒµºÏ³É·ÏßÈçÏ£º
£¨1£©´ÓA¡úD¹ý³ÌÖУ¬·´Ó¦¢ÙµÄÄ¿µÄÊÇ £®
£¨2£©Ð´³öÂú×ãÏÂÁÐÌõ¼þµÄAµÄÒ»ÖÖͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ £®
¢ÙÓëA¾ßÓÐÏàͬµÄ¹ÙÄÜÍÅ£»¢Ú·Ö×ÓÖоßÓÐÁ½¸öÊÖÐÔ̼Ô×Ó£®
£¨3£©ÎïÖÊDÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £®
£¨4£©ÓÉGÖÆ±¸Òì‡f²ÝͪµÄ·´Ó¦ÖÐÒª¼ÓÈëÊÔ¼ÁX£¨C8H5NOCl2£©£¬XµÄ½á¹¹¼òʽΪ £®
£¨5£©
ÊÇBµÄÒ»ÖÖÖØÒªµÄͬ·ÖÒì¹¹Ì壮ÇëÉè¼ÆºÏÀí·½°¸£¬Íê³É´Ó
µ½
µÄºÏ³É·Ïߣ¨ÓúϳÉ·ÏßÁ÷³Ìͼ±íʾ£¬²¢×¢Ã÷·´Ó¦Ìõ¼þ£©£®
¡
Ìáʾ£º¢Ù
£»
¢ÚºÏ³É¹ý³ÌÖÐÎÞ»úÊÔ¼ÁÈÎÑ¡£»
¢ÛºÏ³É·ÏßÁ÷³ÌͼʾÀýÈçÏ£ºCH3CH2OH
CH2=CH2
[CH2-CH2]n£®
£¨1£©´ÓA¡úD¹ý³ÌÖУ¬·´Ó¦¢ÙµÄÄ¿µÄÊÇ
£¨2£©Ð´³öÂú×ãÏÂÁÐÌõ¼þµÄAµÄÒ»ÖÖͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ
¢ÙÓëA¾ßÓÐÏàͬµÄ¹ÙÄÜÍÅ£»¢Ú·Ö×ÓÖоßÓÐÁ½¸öÊÖÐÔ̼Ô×Ó£®
£¨3£©ÎïÖÊDÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
£¨4£©ÓÉGÖÆ±¸Òì‡f²ÝͪµÄ·´Ó¦ÖÐÒª¼ÓÈëÊÔ¼ÁX£¨C8H5NOCl2£©£¬XµÄ½á¹¹¼òʽΪ
£¨5£©
Ìáʾ£º¢Ù
¢ÚºÏ³É¹ý³ÌÖÐÎÞ»úÊÔ¼ÁÈÎÑ¡£»
¢ÛºÏ³É·ÏßÁ÷³ÌͼʾÀýÈçÏ£ºCH3CH2OH
| ŨH2SO4 |
| 170¡æ |
| ¸ßΡ¢¸ßѹ |
| ´ß»¯¼Á |
¿¼µã£ºÓлúÎïµÄºÏ³É
רÌ⣺ÓлúÎïµÄ»¯Ñ§ÐÔÖʼ°ÍƶÏ
·ÖÎö£º£¨1£©½øÐÐõ¥»¯·´Ó¦ºó¿É·ÀÖ¹-OH±»Ñõ»¯£»
£¨2£©ÓëA¾ßÓÐÏàͬµÄ¹ÙÄÜÍÅ£¬Ó¦º¬ÓÐ-OHºÍ-CHO£¬·Ö×ÓÖоßÓÐÁ½¸öÊÖÐÔ̼Ô×Ó£¬ËµÃ÷ÓÐ2¸öCÔ×ÓÁ¬½ÓËĸö²»Í¬µÄÔ×Ó»òÔ×ÓÍÅ£»
£¨3£©Dº¬ÓÐ-COOH£¬¿ÉÓëNaOH·¢ÉúÖкͷ´Ó¦£¬º¬ÓÐ-Br£¬ÔÚ¼îÐÔÌõ¼þÏ¿ɷ¢ÉúË®½â£»
£¨4£©½áºÏGÓëÒì‡f²ÝͪµÄ½á¹¹ÓëXµÄ·Ö×ÓʽÅжϣ¬
£¨5£©¸ù¾ÝÌâ¸øÐÅÏ¢¿ÉÓÃÄæÍÆ·¨ÅжϿÉÖª£º
£¬ÒÔ´ËÉè¼ÆºÏ³É·Ïߣ®
£¨2£©ÓëA¾ßÓÐÏàͬµÄ¹ÙÄÜÍÅ£¬Ó¦º¬ÓÐ-OHºÍ-CHO£¬·Ö×ÓÖоßÓÐÁ½¸öÊÖÐÔ̼Ô×Ó£¬ËµÃ÷ÓÐ2¸öCÔ×ÓÁ¬½ÓËĸö²»Í¬µÄÔ×Ó»òÔ×ÓÍÅ£»
£¨3£©Dº¬ÓÐ-COOH£¬¿ÉÓëNaOH·¢ÉúÖкͷ´Ó¦£¬º¬ÓÐ-Br£¬ÔÚ¼îÐÔÌõ¼þÏ¿ɷ¢ÉúË®½â£»
£¨4£©½áºÏGÓëÒì‡f²ÝͪµÄ½á¹¹ÓëXµÄ·Ö×ÓʽÅжϣ¬
£¨5£©¸ù¾ÝÌâ¸øÐÅÏ¢¿ÉÓÃÄæÍÆ·¨ÅжϿÉÖª£º
½â´ð£º
½â£º£¨1£©AÖк¬ÓÐôÇ»ù£¬Ò×±»Ñõ»¯£¬Ôò½øÐÐõ¥»¯·´Ó¦Éú³Éõ¥»ù¿É·ÀÖ¹Ñõ»¯£¬¹Ê´ð°¸Îª£º·ÀÖ¹AÖеÄôÇ»ù±»Ñõ»¯£»
£¨2£©A¾ßÓÐÏàͬµÄ¹ÙÄÜÍÅ£¬Ó¦º¬ÓÐ-OHºÍ-CHO£¬·Ö×ÓÖоßÓÐÁ½¸öÊÖÐÔ̼Ô×Ó£¬ËµÃ÷ÓÐ2¸öCÔ×ÓÁ¬½ÓËĸö²»Í¬µÄÔ×Ó»òÔ×ÓÍÅ£¬¿ÉΪ
£¬¹Ê´ð°¸Îª£º
£»
£¨3£©Dº¬ÓÐ-COOH£¬¿ÉÓëNaOH·¢ÉúÖкͷ´Ó¦£¬º¬ÓÐ-Br£¬ÔÚ¼îÐÔÌõ¼þÏ¿ɷ¢ÉúË®½â£¬ÔÚ¼îÐÔÌõ¼þÏ·´Ó¦µÄ·½³ÌʽΪ
£¬
¹Ê´ð°¸Îª£º
£»
£¨4£©ÓÉGÖÆ±¸Òì‡f²ÝͪµÄ·´Ó¦ÖÐÒª¼ÓÈëÊÔ¼ÁX£¨C8H5NOCl2£©£¬½áºÏGÓëÒì‡f²ÝͪµÄ½á¹¹¿ÉÖª£¬XµÄ½á¹¹¼òʽΪ
£¬¹Ê´ð°¸Îª£º
£»
£¨5£©¸ù¾ÝÌâ¸øÐÅÏ¢ÄæÍÆ¿ÉÖª£º
£¬Ôò¿ÉÉè¼ÆºÏ³É·Ïߣº
£¬
¹Ê´ð°¸Îª£º
£®
£¨2£©A¾ßÓÐÏàͬµÄ¹ÙÄÜÍÅ£¬Ó¦º¬ÓÐ-OHºÍ-CHO£¬·Ö×ÓÖоßÓÐÁ½¸öÊÖÐÔ̼Ô×Ó£¬ËµÃ÷ÓÐ2¸öCÔ×ÓÁ¬½ÓËĸö²»Í¬µÄÔ×Ó»òÔ×ÓÍÅ£¬¿ÉΪ
£¨3£©Dº¬ÓÐ-COOH£¬¿ÉÓëNaOH·¢ÉúÖкͷ´Ó¦£¬º¬ÓÐ-Br£¬ÔÚ¼îÐÔÌõ¼þÏ¿ɷ¢ÉúË®½â£¬ÔÚ¼îÐÔÌõ¼þÏ·´Ó¦µÄ·½³ÌʽΪ
¹Ê´ð°¸Îª£º
£¨4£©ÓÉGÖÆ±¸Òì‡f²ÝͪµÄ·´Ó¦ÖÐÒª¼ÓÈëÊÔ¼ÁX£¨C8H5NOCl2£©£¬½áºÏGÓëÒì‡f²ÝͪµÄ½á¹¹¿ÉÖª£¬XµÄ½á¹¹¼òʽΪ
£¨5£©¸ù¾ÝÌâ¸øÐÅÏ¢ÄæÍÆ¿ÉÖª£º
¹Ê´ð°¸Îª£º
µãÆÀ£º±¾Ì⿼²éÓлúÎïµÄºÏ³É£¬ÌâÄ¿ÄѶÈÖеȣ¬×¢ÒâÀí½âÌâÄ¿¸øÓèµÄÐÅÏ¢£¬¸ù¾ÝÓлúÎïµÄ½á¹¹½øÐнâ´ð£¬ÐèҪѧÉúÊìÁ·ÕÆÎÕ¹ÙÄÜÍŵÄÐÔÖʺÍת»¯£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚ0.1mol/L Na2CO3ÈÜÒºÖУ¬¸÷ÖÖ΢Á£Ö®¼ä´æÔÚÏÂÁйØÏµ£¬ÆäÖв»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢c£¨Na+£©+c£¨H+£©=2c£¨CO32-£©+c£¨HCO3-£©+c£¨OH-£© |
| B¡¢c£¨Na+£©={c£¨CO32-£©+c£¨HCO3-£©+c£¨H2CO3£©} |
| C¡¢c£¨OH-£©=c£¨H+£©+c£¨HCO3-£©+2c£¨H2CO3£© |
| D¡¢c£¨Na+£©£¾c£¨HCO3-£©£¾c£¨OH-£©£¾c£¨H+£© |
ÏÂÁÐÌõ¼þÄÜ·¢ÉúÏûÈ¥·´Ó¦µÄÊÇ£¨¡¡¡¡£©
| A¡¢äåÒÒÍéÓëNaOH´¼ÈÜÒº¹²ÈÈ |
| B¡¢Ò»Âȼ×ÍéÓëNaOH´¼ÈÜÒº¹²ÈÈ |
| C¡¢äåÒÒÍéÓëNaOHË®ÈÜÒº¹²ÈÈ |
| D¡¢ÒÒ´¼ÓëŨÁòËá¹²ÈÈÖÁ170¡æ |
¡°ÄÉÃײÄÁÏ¡±ÊÇÖ¸Á£×ÓÖ±¾¶ÔÚ¼¸ÄÉÃ×µ½¼¸Ê®ÄÉÃ׵IJÄÁÏ£¬È罫¡°ÄÉÃײÄÁÏ¡±·ÖÉ¢µ½ÒºÌå·ÖÉ¢¼ÁÖУ¬ËùµÃµÄ·ÖɢϵµÄÓйØÐÔÖʲ»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢²»ÄÜ͸¹ýÂËÖ½ |
| B¡¢Óйض¡´ï¶ûЧӦ |
| C¡¢²»ÄÜ͸¹ý°ë͸Ĥ |
| D¡¢ÔÚÍâ¼Óµç³¡µÄ×÷ÓÃÏ¿ÉÄÜÏòijһ¼«×÷¶¨ÏòÒÆ¶¯ |
| A¡¢¹ýÒ»¶Îʱ¼ä£¬ÓÒ¶ËÊÔ¹ÜÖУ¬µ¼¹ÜÄÚË®ÖùÉÏÉý |
| B¡¢¹ýÒ»¶Îʱ¼ä£¬ÓÒ¶ËÊÔ¹ÜÖУ¬µ¼¹ÜÄÚÓÐÆøÅݲúÉú |
| C¡¢Ìú¶¤ÔÚ¸Ã×°ÖÃÖб»¸¯Ê´µÄÇé¿öËæÊ±¼äµÄÑÓ³¤¶ø¼Ó¿ì |
| D¡¢Èç¹û°ÑÓҶ˵ÄÊÔ¹ÜÖеÄË®»»³ÉúÓÍ£¬Ôòµ¼¹Ü²»»áÓÐÈκÎÏÖÏó²úÉú |