ÌâÄ¿ÄÚÈÝ
19£®ÏÂͼÊÇA¡¢B¡¢C¡¢D¡¢E¡¢FµÈ¼¸ÖÖ³£¼ûÓлúÎïÖ®¼äµÄת»¯¹ØÏµÍ¼£®ÆäÖÐAÊÇÃæ·ÛµÄÖ÷Òª³É·Ö£»CºÍE·´Ó¦ÄÜÉú³ÉF£¬F¾ßÓÐÏãζ£®ÔÚÓлúÎïÖУ¬·²ÊǾßÓÐ-CHO½á¹¹µÄÎïÖÊ£¬¾ßÓÐÈçÏÂÐÔÖÊ£º
£¨1£©ÓëÐÂÖÆµÄÇâÑõ»¯ÍÐü×ÇÒº·´Ó¦£¬²úÉúשºìÉ«µÄ³Áµí£»
£¨2£©ÔÚ´ß»¯¼Á×÷ÓÃÏ£¬-CHO±»ÑõÆøÑõ»¯Îª-COOH£¬¼´£º2R-CHO+O2$¡ú_{¡÷}^{´ß»¯¼Á}$2R-COOH
¸ù¾ÝÒÔÉÏÐÅÏ¢¼°¸÷ÎïÖʵÄת»¯¹ØÏµÍê³ÉÏÂÁи÷Ì⣺
£¨1£©AµÄ·Ö×ÓʽΪ£¨C6H10O5£©n£¬BÖк¬ÓеĹÙÄÜÍÅÓÐ-OH¡¢-CHO£¬ÓëB»¥ÎªÍ¬·ÖÒì¹¹ÌåµÄÒ»ÖÖÎïÖʵÄÃû³Æ¹ûÌÇ£®
£¨2£©A--FÖУ¬ÄÜÓëÐÂÖÆÇâÑõ»¯ÍÐü×ÇÒº²úÉúשºìÉ«µÄ³ÁµíµÄÎïÖÊÓÐÆÏÌÑÌǺÍÒÒÈ©£¨ÌîÃû³Æ£©
£¨3£©EÓëСËÕ´òÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪCH3COOH+HCO3-=CH3COO-+H2O+CO2¡ü£®
£¨4£©C¡úDµÄ»¯Ñ§·½³ÌʽΪ2CH3CH2OH+O2$¡ú_{¡÷}^{´ß»¯¼Á}$2CH3CHO+2H2O·´Ó¦ÀàÐÍΪÑõ»¯·´Ó¦£®
£¨5£©C+E¡úFµÄ»¯Ñ§·½³ÌʽΪCH3COOH+CH3CH2OH$?_{¡÷}^{ŨH_{2}SO_{4}}$CH3COOCH2CH3+H2O£®
·ÖÎö AÊÇÃæ·ÛÖеÄÖ÷Òª³É·Ö£¬ÔòAΪµí·Û£¬·Ö×ÓʽΪ£¨C6H10O5£©n£»A³ä·ÖË®½âµÃB£¬B·¢½ÍµÃC¡¢CÑõ»¯Éú³ÉD£¬DÄÜÓëÐÂÖÆµÄCu£¨OH£©2·´Ó¦²úÉúשºìÉ«³Áµí£¬ÔòDÖк¬ÓÐÈ©»ù£¬¿ÉÖªBΪÆÏÌÑÌÇ£¬Æä½á¹¹¼òʽΪCH2OH£¨CHOH£©4CHO£¬ÆÏÌÑÌÇ·¢½ÍÉú³ÉÒÒ´¼£¬ÔòCΪCH3CH2OH£¬ÒÒ´¼Ñõ»¯Éú³ÉÒÒÈ©£¬ÔòDΪCH3CHO£¬ÒÒÈ©Ñõ»¯Éú³ÉÒÒËᣬÔòEΪCH3COOH£¬CÓëE·¢Éúõ¥»¯·´Ó¦Éú³ÉF£¬ÔòFΪCH3COOCH2CH3£¬ÒÔ´ËÀ´½â´ð£®
½â´ð ½â£º£¨1£©AΪµí·Û£¬·Ö×ÓʽΪ£¨C6H10O5£©n£»BΪÆÏÌÑÌÇ£¬½á¹¹¼òʽΪCH2OH£¨CHOH£©4CHO£¬¹ÙÄÜÍÅΪ-OH¡¢-CHO£¬ÓëÆÏÌÑÌÇ»¥ÎªÍ¬·ÖÒì¹¹ÌåµÄÒ»ÖÖÎïÖÊΪ¹ûÌÇ£¬
¹Ê´ð°¸Îª£º£¨C6H10O5£©n£»-OH¡¢-CHO£»¹ûÌÇ£»
£¨2£©Äܹ»ÓëÐÂÖÆCu£¨OH£©2·´Ó¦²úÉúשºìÉ«³ÁµíµÄÎïÖÊÖÐÒ»¶¨º¬ÓÐÈ©»ù£¬Aµ½FÖк¬ÓÐÈ©»ùµÄΪÆÏÌÑÌǺÍÒÒÈ©£¬
¹Ê´ð°¸Îª£ºÆÏÌÑÌǺÍÒÒÈ©£»
£¨3£©ÒÒËáÓë̼ËáÇâÄÆ·´Ó¦Éú³ÉÒÒËáÄÆ¡¢¶þÑõ»¯Ì¼ÆøÌåºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCH3COOH+NaHCO3=CH3COONa+H2O+CO2¡ü£¬Àë×Ó·´Ó¦ÎªCH3COOH+HCO3-=CH3COO-+H2O+CO2¡ü£¬
¹Ê´ð°¸Îª£ºCH3COOH+HCO3-=CH3COO-+H2O+CO2¡ü£»
£¨4£©C¡úDµÄ·´Ó¦·½³ÌʽΪ2CH3CH2OH+O2$¡ú_{¡÷}^{´ß»¯¼Á}$2CH3CHO+2H2O£¬ÊôÓÚÑõ»¯·´Ó¦£¬
¹Ê´ð°¸Îª£º2CH3CH2OH+O2$¡ú_{¡÷}^{´ß»¯¼Á}$2CH3CHO+2H2O£»Ñõ»¯£»
£¨5£©C+E¡úFµÄ»¯Ñ§·½³ÌʽΪCH3COOH+CH3CH2OH$?_{¡÷}^{ŨH_{2}SO_{4}}$CH3COOCH2CH3+H2O£¬
¹Ê´ð°¸Îª£ºCH3COOH+CH3CH2OH$?_{¡÷}^{ŨH_{2}SO_{4}}$CH3COOCH2CH3+H2O£®
µãÆÀ ±¾Ì⿼²éÓлúÎïµÄÍÆ¶Ï£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕÁ÷³ÌÖйÙÄÜÍŵı仯¡¢Óлú·´Ó¦Îª½â´ðµÄ¹Ø¼ü£¬²àÖØ·ÖÎöÓëÓ¦ÓÃÄÜÁ¦µÄ¿¼²é£¬×¢ÒâÓлúÎïÐÔÖʵÄÓ¦Óã¬ÌâÄ¿ÄѶȲ»´ó£®
| ²Ù×÷ | Ä¿µÄ | |
| A | ¹¤Òµ¾Æ¾«ÖмÓÈëÎÞË®ÁòËáÍ | È·¶¨¹¤Òµ¾Æ¾«ÖÐÊÇ·ñº¬ÓÐË® |
| B | È¡Ñù£¬¼ÓÈëNaOHÈÜÒº£¬¼ÓÈÈÒ»¶Îʱ¼ä£¬ÀäÈ´ºóÔÙ¼ÓAgNO3ÈÜÒº | ¼ìÑéäåÒÒÍéÖеÄäåÔªËØ |
| C | ÈõçʯÓëË®·´Ó¦£¬ÖÆµÃµÄÆøÌåÖ±½ÓͨÈëËáÐÔKMnO4ÈÜÒº | ¼ìÑéÖÆµÃµÄÆøÌåÊÇ·ñΪÒÒȲ |
| D | ÕáÌÇÈÜÒºÔÚÏ¡ÁòËá´æÔÚÏÂˮԡ¼ÓÈÈÒ»¶Îʱ¼äºó£¬ÔÙÓëÒø°±ÈÜÒº»ìºÏ¼ÓÈÈ | ¼ìÑéÕáÌÇÊÇ·ñË®½â |
| A£® | A | B£® | B | C£® | C | D£® | D |
| A£® | S2O32-¡¢Na+¡¢Cl-¡¢H+ | B£® | Na+¡¢Mg2+¡¢Cl-¡¢SO42- | ||
| C£® | Ba2+¡¢Na+¡¢SO42-¡¢OH- | D£® | K+¡¢C2H5OH¡¢MnO4-¡¢H+ |
3CO£¨g£©+3H2£¨g£©¨TCH3OCH3£¨g£©+CO2£¨g£©£¬¸÷ÈÝÆ÷ÖÐÆðʼÎïÖʵÄÁ¿Å¨¶ÈÓ뷴ӦζÈÈç±íËùʾ£¬·´Ó¦¹ý³ÌÖÐI¡¢¢óÈÝÆ÷ÖÐCOµÄÎïÖʵÄÁ¿Ëæ¼ä±ä»¯¹ØÏµÈçͼËùʾ
| ÈÝÆ÷ | ζÈ/¡æ | ÎïÖÊµÄÆðʼŨ¶È/mol•L-1 | |||
| CO£¨g£© | H2£¨g£© | CH3OCH3£¨g£© | CO2£¨g£© | ||
| ¢ñ | T1 | 0.10 | 0.10 | 0 | 0 |
| ¢ò | T1 | 0 | 0 | 0.10 | 0.10 |
| ¢ó | T2 | 0.10 | 0.10 | 0 | 0 |
| A£® | ´ïµ½Æ½ºâʱ£¬ÈÝÆ÷IÖеÄÄæ·´Ó¦ËÙÂÊ´óÓÚÈÝÆ÷¢óÖеÄÕý·´Ó¦ËÙÂÊ | |
| B£® | ´ïµ½Æ½ºâʱ£¬ÈÝÆ÷IÖÐCOµÄת»¯ÂÊÓëÈÝÆ÷¢òÖÐCO2µÄת»¯ÂÊÖ®ºÍСÓÚI | |
| C£® | ´ïµ½Æ½ºâʱ£¬ÈÝÆ÷¢òÖÐc£¨CO2£©´óÓÚÈÝÆ÷¢óÖÐc£¨CO2£©µÄ3±¶ | |
| D£® | ÈôÆðʼʱÏòÈÝÆ÷¢óÖгäÈëËÄÖÖ·´Ó¦ÎïÖÊÇÒÎïÖʵÄÁ¿¾ùΪ0.04mol£¬Ôò·´Ó¦½«ÏòÕý·´Ó¦·½Ïò½øÐÐ |
| A£® | ¼×¡¢ÒÒ¡¢±û¶¼ÊôÓÚÑõ»¯»¹Ô·´Ó¦ | |
| B£® | ¼×·´Ó¦µÄÀë×Ó·½³ÌʽΪNa+2H2O¨TNa++2OH-+H2¡ü | |
| C£® | ¼×¡¢ÒÒ¡¢±û³ä·Ö·´Ó¦ºóËùµÃÈÜÒºµÄÖÊÁ¿·ÖÊý·Ö±ðΪw1¡¢w2¡¢w3£¬Ôò2w1=w2=w3 | |
| D£® | ±û³ä·Ö·´Ó¦£¬ÄܲúÉú0.05 mol O2£¬×ªÒƵç×Ó0.1 mol |
| A£® | 1 molÁÁ¾ú¼×ËØÓëäåË®·´Ó¦×î¶àÏûºÄ3 mol Br2 | |
| B£® | ·Ö×ÓÖÐËùÓÐ̼Ô×Ó²»¿ÉÄܹ²Æ½Ãæ | |
| C£® | 1 molÁÁ¾ú¼×ËØÔÚÒ»¶¨Ìõ¼þÏÂÓëNaOHÈÜÒºÍêÈ«·´Ó¦×î¶àÄÜÏûºÄ2 mol NaOH | |
| D£® | 1 molÁÁ¾ú¼×ËØÔÚÒ»¶¨Ìõ¼þÏ¿ÉÓë6 mol H2·¢Éú¼Ó³É·´Ó¦ |
| A£® | ¸Ã·´Ó¦¹ý³ÌÖеÄÄÜÁ¿±ä»¯ÈçͼËùʾ | |
| B£® | Éú³ÉµÄ¹ýÑõ»¯ÄÆÊôÓÚ¼îÐÔÑõ»¯Îï | |
| C£® | ·´Ó¦ÖÐÿÏûºÄ1molO2×ªÒÆ2molµç×Ó | |
| D£® | ¹ýÑõ»¯ÄÆÓëÑõ»¯ÄÆËùº¬»¯Ñ§¼üÍêÈ«Ïàͬ |