ÌâÄ¿ÄÚÈÝ

¸ÊÕáÔü¿É×ÛºÏÀûÓ㬻شðÏÂÁÐÎÊÌ⣮
¢ñ£®¸ÊÕáÔü¿ÉÉú³ÉÒ»ÖÖ³£¼ûµ¥ÌÇA£¬AÔÚÈéËá¾úµÄ×÷ÓÃÏÂÉú³ÉÓлúÎïB£¬B¾­¹ýËõ¾Û·´Ó¦Éú³É¿É½µ½âËÜÁÏ£¬Æä½á¹¹¼òʽΪ£º
£¨1£©AµÄ·Ö×ÓʽÊÇ
 
£»
£¨2£©ÏÂÁÐÓйØBµÄÐðÊöÕýÈ·µÄÊÇ
 
£¨ÌîÐòºÅ£©£»
a£®BµÄ·Ö×ÓʽΪC3H6O3
b.1mol B¿ÉÓë2mol NaOH·´Ó¦
c.1mol BÓë×ãÁ¿µÄNa·´Ó¦¿ÉÉú³É1mol H2
£¨3£©BÔÚÒ»¶¨Ìõ¼þÏ¿ÉÉú³ÉC£¬CÄÜʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«£®BÉú³ÉCµÄ»¯Ñ§·½³ÌʽÊÇ
 
£»
¢ò£®¸ÊÕáÔü»¹¿ÉÉú²úÒ»ÖÖÖØÒªµÄ»¯¹¤Ô­ÁÏD£¬DµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª90£¬1mol DÓë×ãÁ¿NaHCO3·´Ó¦·Å³ö±ê×¼×´¿öÏÂ44.8L CO2£®
£¨4£©DµÄ¹ÙÄÜÍÅÃû³ÆÊÇ
 
£»
£¨5£©µÈÎïÖʵÄÁ¿µÄDÓëÒÒ¶þ´¼ÔÚ´ß»¯¼Á×÷ÓÃÏ¿ÉÉú³ÉÁ´×´¸ß·Ö×Ó»¯ºÏÎÆä»¯Ñ§·½³ÌʽÊÇ
 
£®
¿¼µã£ºÓлúÎïµÄ½á¹¹ºÍÐÔÖÊ
רÌ⣺ÓлúÎïµÄ»¯Ñ§ÐÔÖʼ°ÍƶÏ
·ÖÎö£ºI£®£¨1£©B¾­¹ýËõ¾Û·´Ó¦Éú³É¿É½µ½âËÜÁÏ£¬Æä½á¹¹¼òʽΪ£º£¬ÔòBΪCH3CHOHCOOH£¬AÔÚÈéËá¾úµÄ×÷ÓÃÏÂÉú³ÉÓлúÎïB£¬Ôòµ¥ÌÇAΪC6H12O6£»
£¨2£©BÖк¬-OH¡¢-COOH£¬½áºÏ´¼¡¢ôÈËáµÄÐÔÖÊÀ´½â´ð£»
£¨3£©BÔÚÒ»¶¨Ìõ¼þÏ¿ÉÉú³ÉC£¬CÄÜʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«£¬CÖк¬Ë«¼ü£¬B·¢ÉúÏûÈ¥·´Ó¦Éú³ÉC£»
II.1mol DÓë×ãÁ¿NaHCO3·´Ó¦·Å³ö±ê×¼×´¿öÏÂ44.8L CO2£¬ÔòÆøÌåµÄÎïÖʵÄÁ¿Îª2mol£¬¿ÉÖªDÖк¬2¸ö-COOH£¬DµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª90£¬ÔòDΪÒÒ¶þËᣬ
£¨4£©DÖк¬-COOH£»
£¨5£©µÈÎïÖʵÄÁ¿µÄDÓëÒÒ¶þ´¼ÔÚ´ß»¯¼Á×÷ÓÃÏ¿ÉÉú³ÉÁ´×´¸ß·Ö×Ó»¯ºÏÎΪËõ¾Û·´Ó¦£®
½â´ð£º ½â£ºI£®£¨1£©B¾­¹ýËõ¾Û·´Ó¦Éú³É¿É½µ½âËÜÁÏ£¬Æä½á¹¹¼òʽΪ£º£¬ÔòBΪCH3CHOHCOOH£¬AÔÚÈéËá¾úµÄ×÷ÓÃÏÂÉú³ÉÓлúÎïB£¬Ôòµ¥ÌÇAΪC6H12O6£¬
¹Ê´ð°¸Îª£ºC6H12O6£»
£¨2£©a£®BΪCH3CHOHCOOH£¬BµÄ·Ö×ÓʽΪC3H6O3£¬¹ÊÕýÈ·£»
b.1mol BÖк¬1mol-COOH£¬¿ÉÓë1mol NaOH·´Ó¦£¬¹Ê´íÎó£»
c.1mol BÖк¬1mol-OH¡¢1mol-COOH£¬Óë×ãÁ¿µÄNa·´Ó¦¿ÉÉú³É1mol H2£¬¹ÊÕýÈ·£»
¹Ê´ð°¸Îª£ºac£»
£¨3£©BÔÚÒ»¶¨Ìõ¼þÏ¿ÉÉú³ÉC£¬CÄÜʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«£¬CÖк¬Ë«¼ü£¬B·¢ÉúÏûÈ¥·´Ó¦Éú³ÉC£¬·´Ó¦Îª£¬
¹Ê´ð°¸Îª£º£»
II.1mol DÓë×ãÁ¿NaHCO3·´Ó¦·Å³ö±ê×¼×´¿öÏÂ44.8L CO2£¬ÔòÆøÌåµÄÎïÖʵÄÁ¿Îª2mol£¬¿ÉÖªDÖк¬2¸ö-COOH£¬DµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª90£¬ÔòDΪÒÒ¶þËᣬ
£¨4£©DÖк¬-COOH£¬Ãû³ÆÎªôÈ»ù£¬¹Ê´ð°¸Îª£ºôÈ»ù£»
£¨5£©µÈÎïÖʵÄÁ¿µÄDÓëÒÒ¶þ´¼ÔÚ´ß»¯¼Á×÷ÓÃÏ¿ÉÉú³ÉÁ´×´¸ß·Ö×Ó»¯ºÏÎΪËõ¾Û·´Ó¦£¬·´Ó¦Îª£¬
¹Ê´ð°¸Îª£º£®
µãÆÀ£º±¾Ì⿼²éÓлúÎïµÄ½á¹¹ÓëÐÔÖÊ£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕ¹ÙÄÜÍÅÓëÐÔÖʵĹØÏµÎª½â´ðµÄ¹Ø¼ü£¬²àÖØôÈËá¡¢´¼ÐÔÖʼ°ÍƶÏÄÜÁ¦µÄ¿¼²é£¬ÌâÄ¿ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¹¤ÒµÉÏÒ»°ã¿É²ÉÓÃÈçÏ·´Ó¦À´ºÏ³É¼×´¼£º
CO£¨g£©+2H2£¨g£©?CH3OH£¨g£©¡÷H=-a kJ?mol-1
£¨1£©Èçͼ1ÊǸ÷´Ó¦ÔÚ²»Í¬Î¶ÈÏÂCOµÄת»¯ÂÊËæÊ±¼ä±ä»¯µÄÇúÏߣ®
¢Ùa
 
0£¨Ìî¡°£¾¡±¡°£¼¡±¡°=¡±£©£®
¢ÚÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
 
£¨ÌîÐòºÅ£©£®
a£®1mol CO£¨g£©ºÍ2mol H2£¨g£©Ëù¾ßÓеÄÄÜÁ¿Ð¡ÓÚ1mol CH3OH£¨g£©Ëù¾ßÓеÄÄÜÁ¿
b£®½«1mol CO£¨g£©ºÍ2mol H2£¨g£©ÖÃÓÚÒ»ÃܱÕÈÝÆ÷Öгä·Ö·´Ó¦ºó·Å³öa KJµÄÈÈÁ¿
c£®Éý¸ßζȣ¬Æ½ºâÏòÄæ·´Ó¦Òƶ¯£¬ÉÏÊöÈÈ»¯Ñ§·½³ÌʽÖеÄaÖµ½«¼õС
d£®È罫һ¶¨Á¿CO£¨g£©ºÍH2£¨g£©ÖÃÓÚijÃܱÕÈÝÆ÷Öгä·Ö·´Ó¦ºó·ÅÈÈa KJ£¬Ôò´Ë¹ý³ÌÖÐÓÐ1mol CO£¨g£©±»»¹Ô­
£¨2£©ÔÚÒ»¶¨Ìõ¼þÏ£¬¿ÆÑ§¼ÒÀûÓôÓÑ̵ÀÆøÖзÖÀë³öCO2ÓëÌ«ÑôÄÜµç³Øµç½âË®²úÉúµÄH2ºÏ³É¼×´¼£¬Æä¹ý³ÌÈçͼ2Ëùʾ£º
¢Ù¸ÃºÏ³É·Ïß¶ÔÓÚ»·¾³±£»¤µÄ¼ÛÖµÔÚÓÚ
 
£®
¢Ú15%¡«20%µÄÒÒ´¼°·£¨HOCH2CH2NH2£©Ë®ÈÜÒº¾ßÓÐÈõ¼îÐÔ£¬ÉÏÊöºÏ³ÉÏß·ÖÐÓÃ×÷CO2ÎüÊÕ¼Á£®ÓÃÀë×Ó·½³Ìʽ±íʾÒÒ´¼°·Ë®ÈÜÒº³ÊÈõ¼îÐÔµÄÔ­Òò£º
 
£®
£¨3£©¼×´¼È¼ÁÏµç³ØµÄ¹¤×÷Ô­ÀíÈçͼ3Ëùʾ£®¸Ãµç³Ø¹¤×÷ʱ£¬c¿ÚͨÈëµÄÎïÖÊ·¢ÉúµÄµç¼«·´Ó¦Ê½Îª£º
 
£®
£¨4£©ÒÔÉÏÊöµç³Ø×öµçÔ´£¬ÓÃÈçͼ4ËùʾװÖã¬ÔÚʵÑéÊÒÖÐÄ£ÄâÂÁÖÆÆ·±íÃæ¡°¶Û»¯¡±´¦ÀíµÄ¹ý³ÌÖУ¬·¢ÏÖÈÜÒºÖð½¥±ä»ë×Ç£¬Ô­ÒòÊÇ£¨ÓÃÏà¹ØµÄµç¼«·´Ó¦Ê½ºÍÀë×Ó·½³Ìʽ±íʾ£©£º
 
£®

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

¾«Ó¢¼Ò½ÌÍø