ÌâÄ¿ÄÚÈÝ

¡¾ÓлúÎﻯѧ»ù´¡¡¿
Æ»¹ûËá¹ã·º´æÔÚÓÚÆ»¹ûµÈË®¹ûµÄ¹ûÈâÖУ¬ÊÇÒ»ÖÖ³£ÓõÄʳƷÌí¼Ó¼Á¡£¾­²â¶¨£¬Æ»¹ûËáµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª134£¬Ëùº¬¸÷ÔªËصÄÖÊÁ¿·ÖÊýΪ£ºw(c)="35.82%" W(H)=4.86%,ÆäÓàΪÑõ£¬ÆäÖдæÔÚ5ÖÖ²»Í¬»¯Ñ§»·¾³µÄHÔ­×Ó¡£1molÆ»¹ûËáÄÜÓë2molNaHCO3ÍêÈ«·´Ó¦¡¢ÄÜÓë×ãÁ¿µÄNa·´Ó¦Éú³É1.5molH2µÄ¡£ÓÃÒÒϩΪԭÁÏÈ˹¤ºÏ³ÉÆ»¹ûËáµÄÏß·ÈçÏ£º


ÒÑÖª£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Æ»¹ûËáµÄ·Ö×ÓʽΪ_______£¬AÎïÖʵÄÃû³ÆΪ_______¡£
£¨2£©FÖк¬ÓеĹÙÄÜÍÅÃû³ÆÊÇ_______£¬G+B¡úHµÄ·´Ó¦ÀàÐÍÊÇ_______¡£
£¨3£©ÔںϳÉÏß·ÖУ¬C¡úDÕâÒ»²½Öè·´Ó¦µÄÄ¿µÄÊÇ_____¡£
£¨4£©D¡úE·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________¡£
£¨5£©Æ»¹ûËáºÍNaHCO3ÍêÈ«·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________¡£
£¨6£©ÓëÆ»¹ûËẬÓÐÏàͬÖÖÀàºÍÊýÁ¿µÄ¹ÙÄÜÍŵÄͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽΪ____¡£
£¨1£©C4H6O5  ÒÒ´¼ 
£¨2£© ôÇ»ù¡¢ôÈ»ù  ¼Ó³É·´Ó¦£»
£¨3£©ÔÚC·Ö×ÓÖÐÒýÈëBrÔ­×Ó£»
£¨4£©Br£­CH2£­COOH+2NaOHHO£­CH2£­COONa+NaBr+H2O
£¨5£©

£¨6£©
£¨1£©¸ù¾Ý̼¡¢Çâ¡¢ÑõÔ­×ÓµÄÖÊÁ¿·ÖÊý¼°Ïà¶Ô·Ö×ÓÖÊÁ¿£¬¿ÉÇó³öÆ»¹ûËáµÄ·Ö×ÓʽÊÇC4H6O5¡£ÒÒÏ©ºÍË®ÔÚ´ß»¯¼Á´æÔÚʱ·¢Éú¼Ó³É·´Ó¦Éú³ÉAÊÇÒÒ´¼£¬¸ù¾ÝÁ¬ÐøÑõ»¯Ì¼Ô­×Ó²»±ä¿ÉÖª£¬BÊÇÒÒÈ©¡¢CÊÇÒÒË᣻½áºÏÐÅÏ¢¢Ù½øÒ»²½Íƶϣ¬DÊÇBrCH2COOH£¬EÊÇHOCH2COONa£¬FÊÇHOCH2COOH£¬GÊÇOHC-CH2COOH£¬ÓÖÓÐÐÅÏ¢¢Ú£¬Éú³ÉµÄHΪNaOOC-CH£¨OH£©-CH2CHO£¬ËữºóµÃI£¬HOOCH£¨OH£©-CH2CHO£¬I´ß»¯Ñõ»¯ÎªJ£¬JÊÇHOOC-CO-CH2-COOH£¬´ËÔÙÑõ»¯¼ÓÇâµÃµ½Æ»¹ûË᣺HOOC-CH£¨OH£©-CH2COOH¡£
£¨3£©½áºÏÁ÷³Ìͼ֪£¬C¡úDÕâÒ»²½·´Ó¦µÄÄ¿µÄÊÇΪÁËÔÚCÖÐÒýÈëBrÔ­×Ó¡£
£¨4£©D¡úEµÄ»¯Ñ§·½³ÌʽÊÇBr£­CH2£­COOH+2NaOHHO£­CH2£­COONa+NaBr+H2O
£¨5£©Æ»¹ûËáºÍNaHCO3ÍêÈ«·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ

£¨6£©ÓëÆ»¹ûËẬÓÐÏàͬÖÖÀàºÍÊýÄ¿µÄ¹ÙÄÜÍŵĽṹΪ£º
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø