ÌâÄ¿ÄÚÈÝ
£¨16·Ö£©£®Ä³ÐËȤС×éÔÚʵÑéÊÒÓüÓÈÈÒÒ´¼¡¢Å¨H2SO4¡¢ä廯ÄƺÍÉÙÁ¿Ë®µÄ»ìºÏÎïÀ´ÖƱ¸äåÒÒÍ飬¼ìÑé·´Ó¦µÄ²¿·Ö¸±²úÎ²¢Ì½¾¿äåÒÒÍéµÄÐÔÖÊ¡£
£¨Ò»£©äåÒÒÍéµÄÖƱ¸¼°²úÎïµÄ¼ìÑ飺Éè¼ÆÁËÈçÉÏͼװÖã¬ÆäÖмгÖÒÇÆ÷¡¢¼ÓÈÈÒÇÆ÷¼°ÀäÈ´Ë®¹ÜûÓл³ö¡£Çë¸ù¾ÝʵÑé²½Ö裬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÒÇÆ÷AµÄÃû³ÆÊÇ
£¨2£©ÖƱ¸²Ù×÷ÖУ¬¼ÓÈëµÄÉÙÁ¿µÄË®£¬ÆäÄ¿µÄÊÇ ¡££¨Ìî×Öĸ£©
a£®¼õÉÙ¸±²úÎïÏ©ºÍÃѵÄÉú³É b£®¼õÉÙBr2µÄÉú³É
c£®¼õÉÙHBrµÄ»Ó·¢ d£®Ë®ÊÇ·´Ó¦µÄ´ß»¯¼Á
£¨3£©¼ÓÈÈƬ¿Ìºó£¬AÖеĻìºÏÎï³öÏֳȺìÉ«£¬¸Ã³ÈºìÉ«ÎïÖÊ¿ÉÄÜÊÇ_____ _______
£¨4£©ÀíÂÛÉÏ£¬ÉÏÊö·´Ó¦µÄ¸±²úÎﻹ¿ÉÄÜÓУºÒÒÃÑ£¨CH3CH2£O£CH2CH3£©¡¢ÒÒÏ©¡¢ä廯ÇâµÈ
¢Ù ¼ìÑ鸱²úÎïÖÐÊÇ·ñº¬ÓÐä廯Ç⣺ϨÃð¾Æ¾«µÆ£¬ÔÚÊúÖ±ÀäÄý¹ÜÉÏ·½ÈûÉÏÈû×Ó¡¢´ò¿ªa£¬ÀûÓÃÓàÈȼÌÐø·´Ó¦Ö±ÖÁÀäÈ´£¬Í¨¹ýB¡¢C×°ÖüìÑé¡£B¡¢CÖÐӦʢ·ÅµÄÊÔ¼Á·Ö±ðÊÇ ¡¢
¢Ú ¼ìÑ鸱²úÎïÖÐÊÇ·ñº¬ÓÐÒÒÃÑ£ºÍ¨¹ýºìÍâ¹âÆ×ÒǼø¶¨ËùµÃ²úÎïÖк¬ÓС°£CH2CH3¡±»ùÍÅ£¬À´È·¶¨¸±²úÎïÖдæÔÚÒÒÃÑ¡£ÇëÄã¶Ô¸ÃͬѧµÄ¹Ûµã½øÐÐÆÀ¼Û£º
£¨5£©Óû³ýÈ¥äåÒÒÍéÖеÄÉÙÁ¿ÔÓÖÊBr2£¬ÏÂÁÐÎïÖÊÖÐ×îÊʺϵÄÊÇ ¡££¨Ìî×Öĸ£©
a£®NaI b£®NaOH c£®NaHSO3 d£®KCl
£¨¶þ£©äåÒÒÍéÐÔÖʵÄ̽¾¿£º
ÓÃÓÒͼʵÑé×°ÖÃ(Ìú¼Ų̈¡¢¾Æ¾«µÆÂÔ) ÑéÖ¤äåÒÒÍéµÄÐÔÖÊ£º
¢ñ£ºÔÚÊÔ¹ÜÖмÓÈë10 mL6mol/L NaOHÈÜÒººÍ2 mL äåÒÒÍ飬Õñµ´¡£
II£º½«ÊÔ¹ÜÈçͼ¹Ì¶¨ºó£¬Ë®Ô¡¼ÓÈÈ¡£
(1)¹Û²ìµ½______ _____ÏÖÏóʱ£¬±íÃ÷äåÒÒÍéÓëNaOHÈÜÒºÒÑÍêÈ«·´Ó¦¡£
(2)Ϊ֤Ã÷äåÒÒÍéÔÚNaOHÒÒ´¼ÈÜÒºÖз¢ÉúµÄÊÇÏûÈ¥·´Ó¦£¬½«Éú³ÉµÄÆøÌåͨÈëÈçͼװÖá£AÊÔ¹ÜÖеÄË®µÄ×÷ÓÃÊÇ £¬ÈôÎÞAÊԹܣ¬BÊÔ¹ÜÖеÄÊÔ¼ÁӦΪ ¡£
(16·Ö) £¨16·Ö£©
£¨Ò»£©
£¨1£©Èý¾±ÉÕÆ¿£¨2·Ö£©£¨2£© abc £¨2·Ö£© £¨3£©Br2£¨2·Ö£©
£¨4£©¢Ù ±½£¨»òËÄÂÈ»¯Ì¼µÈÓлúÈܼÁ£©£¨1·Ö£© ¡¢ ÏõËáÒø»òʯÈïÊÔÒº£¨´ð³öÒ»ÖÖ¼´¿É£©£¨1·Ö£©
¢Ú ²»ÕýÈ·£¨1·Ö£© äåÒÒÍéÖÐÒ²º¬ÒÒ»ù£¨1·Ö£©
£¨5£© c £¨2·Ö£©
£¨¶þ£©
(1)ÒºÌå²»·Ö²ã£¨2·Ö£©¡£(2) ÎüÊÕÒÒ´¼ £¨1·Ö£© £¬ äåË® £¨1·Ö£©
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©Èý¾±ÉÕÆ¿£¬
£¨2£©·´Ó¦ÖмÓÈëÉÙÁ¿µÄË®£¬·ÀÖ¹·´Ó¦½øÐÐʱ·¢Éú´óÁ¿µÄÅÝÄ£¬¼õÉÙ¸±²úÎïÒÒÃѵÄÉú³ÉºÍ±ÜÃâHBr µÄ»Ó·¢£¬¹ÊÑ¡abc¡£
£¨3£©äåΪ³ÈºìÉ«ÒºÌ壬¹Ê´ËÎïÖÊΪäå¡£
£¨4£©¢Ù¼ìÑéä廯Ç⣬¿ÉÓÃÏõËáÒøÈÜÒº»òʯÈïÈÜÒº¼ìÑ飬µ«ÏÈÒª³ýÈ¥»ìÓеÄÓлúÎËùÒÔ£¬½«»ìºÏÎïͨ¹ýÓлúÈܼÁ£¬ÔÙͨÈëÏõËáÒøÈÜÒº»òʯÈïÈÜÒº¡£±½£¨»òËÄÂÈ»¯Ì¼µÈÓлúÈܼÁ£©¡¢ÏõËáÒø»òʯÈïÊÔÒº¡£
¢ÚÓÉÓÚäåÒÒÍéÖÐÒ²º¬ÒÒ»ù£¬¹Ê´ËͬѧµÄÅжϴíÎó¡£
£¨5£©³ýÈ¥äåÒÒÍéÖеÄÉÙÁ¿ÔÓÖÊBr2£¬¼ÓNaI»áÒýÈëµâµ¥ÖÊÔÓÖÊ£¬a´íÎó£»¼ÓÇâÑõ»¯ÄÆ»áÒýÆðäåÒÒÍéË®½â£¬b´íÎó£»¼ÓÑÇÁòËáÇâÄÆÖ»Óëäå·´Ó¦²»ÓëäåÒÒÍé·´Ó¦£¬cÕýÈ·£»¼ÓÂÈ»¯¼Ø¶¼²»·´Ó¦£»d´íÎó¡£
£¨¶þ£©
£¨1£©ÒòΪäåÒÒÍéÓëÇâÑõ»¯ÄÆÈÜÒº²»ÏàÈÜ£¬»á³öÏֲַ㣬¹ÊÒºÌå²»·Ö²ãʱ£¬ËµÃ÷äåÒÒÍé·´Ó¦½ÏÍêÈ«¡£
£¨2£©äåÒÒÍéÔÚNaOHÒÒ´¼ÈÜÒºÖз´Ó¦£¬Éú³ÉµÄÆøÌå»ìÓÐÒÒ´¼ÕôÆû£¬ËùÒÔ½«»ìºÏÆøÌåÏÈͨ¹ýË®¿É³ýÈ¥ÒÒ´¼¡£ÈôÎÞAÊԹܣ¬BÊÔ¹ÜÖÐ×°¸ßÃÌËá¼ØÈÜÒº£¬»ìºÏÆøÌåÖеÄÒÒ´¼Ò²¿ÉÒÔʹ¸ßÃÌËá¼ØÍÊÉ«£¬¹Ê¸ßÃÌËá¼ØÒª¸ÄΪäåË®¡£ÒÒ´¼²»ÓëäåË®·´Ó¦¡£
¿¼µã£ºäåÒÒÍéµÄÖÆÈ¡ÓëÐÔÖÊ¡£
µãÆÀ£ºÊìϤäåÒÒÍéµÄÖÆÈ¡ºÍ±´úÌþµÄÐÔÖÊ¡£