ÌâÄ¿ÄÚÈÝ
ÓлúÎïA-FÖ®¼äµÄת»¯¹ØÏµÈçͼËùʾ£¨²¿·Ö²úÎïÒÑÂÔÈ¥£©£¬ÆäÖÐBµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇDµÄ2±¶£®
Ìáʾ£º×Ô¶¯ÍÑË®ÐÎʽΪ
£¬
¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©BµÄ·Ö×ÓʽÊÇ £®
£¨2£©¼ìÑéDÖйÙÄÜÍÅ¿ÉʹÓÃÊÔ¼ÁµÄÃû³ÆÊÇ £¬Ð´³öDµÄÏàÁÚͬϵÎïÓë¸ÃÊÔ¼Á·´Ó¦µÄ»¯Ñ§·½³Ìʽ £®
£¨3£©CÓöFeCl3ÈÜÒºÏÔ×ÏÉ«£¬ºË´Å¹²ÕñÇâÆ×ÖÐÓÐËĸö·å£¬Æä·åÃæ»ýÖ®±ÈΪ1£º2£º2£º1£¬Ð´³öCµÄ½á¹¹¼òʽ £®
£¨4£©Ð´³ö·ûºÏÏÂÁÐÌõ¼þµÄCµÄͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ
¢Ù±½»·ÉÏÓжÔλȡ´ú»ù ¢ÚÓöFeCl3ÈÜÒºÏÔ×ÏÉ« ¢ÛÄÜÓëÒø°±ÈÜÒº·´Ó¦ ¢ÜÄÜ·¢ÉúË®½â·´Ó¦
£¨5£©Ð´³öAµÄ½á¹¹¼òʽ £®
£¨6£©Ð´³öDÔÚÒ»¶¨Ìõ¼þÏ·¢Éú¼Ó¾Û·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º £®
Ìáʾ£º×Ô¶¯ÍÑË®ÐÎʽΪ
¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©BµÄ·Ö×ÓʽÊÇ
£¨2£©¼ìÑéDÖйÙÄÜÍÅ¿ÉʹÓÃÊÔ¼ÁµÄÃû³ÆÊÇ
£¨3£©CÓöFeCl3ÈÜÒºÏÔ×ÏÉ«£¬ºË´Å¹²ÕñÇâÆ×ÖÐÓÐËĸö·å£¬Æä·åÃæ»ýÖ®±ÈΪ1£º2£º2£º1£¬Ð´³öCµÄ½á¹¹¼òʽ
£¨4£©Ð´³ö·ûºÏÏÂÁÐÌõ¼þµÄCµÄͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ
¢Ù±½»·ÉÏÓжÔλȡ´ú»ù ¢ÚÓöFeCl3ÈÜÒºÏÔ×ÏÉ« ¢ÛÄÜÓëÒø°±ÈÜÒº·´Ó¦ ¢ÜÄÜ·¢ÉúË®½â·´Ó¦
£¨5£©Ð´³öAµÄ½á¹¹¼òʽ
£¨6£©Ð´³öDÔÚÒ»¶¨Ìõ¼þÏ·¢Éú¼Ó¾Û·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
¿¼µã£ºÓлúÎïµÄÍÆ¶Ï
רÌ⣺ÓлúÎïµÄ»¯Ñ§ÐÔÖʼ°ÍƶÏ
·ÖÎö£ºAË®½â¡¢ËữµÃµ½B¡¢C¡¢D£¬ÔòAº¬ÓÐõ¥»ù£¬BÓëEÔÚŨÁòËáÉú³ÉF£¨C3H6O£©Ó¦Îªõ¥»ù£¬ÓÉת»¯¹ØÏµ¿ÉÖªDΪȩ¡¢EΪ´¼£¬BµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇDµÄ2±¶£¬¿ÉÍÆÖªBΪCH3COOH£¬DΪHCHO£¬EΪCH3OH£¬FΪCH3COOCH3£¬CÓöFeCl3ÈÜÒºÏÔ×ÏÉ«£¬º¬ÓзÓôÇ»ù£¬½áºÏAµÄ·Ö×Óʽ¿ÉÖªCº¬ÓÐ7¸öCÔ×Ó£¬AµÄ²»±¥ºÍ¶ÈΪ=
=6£¬¿ÉÍÆÖªAÖк¬ÓÐ2¸öõ¥»ù£¬º¬ÓÐÒÒËáÓë·ÓÐγɵÄõ¥»ù£¬ÓÉÓÚË®½âµÃµ½¼×È©£¬¹Ê´æÔÚ-COOCH2Cl½á¹¹£¨»òÕß
²àÁ´Îª-Cl¡¢-COOCH2O-C-CH3 £©£¬¹ÊCÖл¹´æÔÚ-COOH£¬¶øCµÄºË´Å¹²ÕñÇâÆ×ÖÐÓÐËĸö·å£¬Æä·åÃæ»ýÖ®±ÈΪ1£º2£º2£º1£¬¹ÊCÖÐÁ½¸ö²àÁ´´¦ÓÚ¶Ô룬¹ÊCΪ
£¬AΪ
£¨»ò
£©£¬¾Ý´Ë½â´ð£®
| 2¡Á9+2-9-1 |
| 2 |
²àÁ´Îª-Cl¡¢-COOCH2O-C-CH3 £©£¬¹ÊCÖл¹´æÔÚ-COOH£¬¶øCµÄºË´Å¹²ÕñÇâÆ×ÖÐÓÐËĸö·å£¬Æä·åÃæ»ýÖ®±ÈΪ1£º2£º2£º1£¬¹ÊCÖÐÁ½¸ö²àÁ´´¦ÓÚ¶Ô룬¹ÊCΪ
½â´ð£º
½â£ºAË®½â¡¢ËữµÃµ½B¡¢C¡¢D£¬ÔòAº¬ÓÐõ¥»ù£¬BÓëEÔÚŨÁòËáÉú³ÉF£¨C3H6O£©Ó¦Îªõ¥»ù£¬ÓÉת»¯¹ØÏµ¿ÉÖªDΪȩ¡¢EΪ´¼£¬BµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇDµÄ2±¶£¬¿ÉÍÆÖªBΪCH3COOH£¬DΪHCHO£¬EΪCH3OH£¬FΪCH3COOCH3£¬CÓöFeCl3ÈÜÒºÏÔ×ÏÉ«£¬º¬ÓзÓôÇ»ù£¬½áºÏAµÄ·Ö×Óʽ¿ÉÖªCº¬ÓÐ7¸öCÔ×Ó£¬AµÄ²»±¥ºÍ¶ÈΪ=
=6£¬¿ÉÍÆÖªAÖк¬ÓÐ2¸öõ¥»ù£¬º¬ÓÐÒÒËáÓë·ÓÐγɵÄõ¥»ù£¬ÓÉÓÚË®½âµÃµ½¼×È©£¬¹Ê´æÔÚ-COOCH2Cl½á¹¹£¨»òÕß
²àÁ´Îª-Cl¡¢-COOCH2O-C-CH3 £©£¬¹ÊCÖл¹´æÔÚ-COOH£¬¶øCµÄºË´Å¹²ÕñÇâÆ×ÖÐÓÐËĸö·å£¬Æä·åÃæ»ýÖ®±ÈΪ1£º2£º2£º1£¬¹ÊCÖÐÁ½¸ö²àÁ´´¦ÓÚ¶Ô룬¹ÊCΪ
£¬AΪ
£¨»ò
£©£¬
£¨1£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬BΪCH3COOH£¬·Ö×ÓʽÊÇC2H4O2£¬¹Ê´ð°¸Îª£ºC2H4O2£»
£¨2£©DΪHCHO£¬¼ìÑéDÖйÙÄÜÍÅ¿ÉʹÓÃÊÔ¼ÁΪ£ºÒø°±ÈÜÒº»òÐÂÖÆCu£¨OH£©2Ðü×ÇÒº£¬DµÄÏàÁÚͬϵÎïΪCH3CHO£¬Óë¸ÃÊÔ¼Á·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH3CHO+2Ag£¨NH3£©2OH
CH3COONH4+2Ag+3NH3¡ü+H2O»òCH3CHO+2Cu£¨OH£©2
CH3COOH+Cu2O¡ý+2H2O£¬
£¬¹Ê´ð°¸Îª£ºÒø°±ÈÜÒº»òÐÂÖÆCu£¨OH£©2Ðü×ÇÒº£»CH3CHO+2Ag£¨NH3£©2OH
CH3COONH4+2Ag+3NH3¡ü+H2O»òCH3CHO+2Cu£¨OH£©2
CH3COOH+Cu2O¡ý+2H2O£»
£¨3£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬CµÄ½á¹¹¼òʽΪ£º
£¬¹Ê´ð°¸Îª£º
£»
£¨4£©C£¨
£©µÄͬ·ÖÒì¹¹Ìå·ûºÏÏÂÁÐÌõ¼þ£º¢Ù±½»·ÉÏÓжÔλȡ´ú»ù ¢ÚÓöFeCl3ÈÜÒºÏÔ×ÏÉ«£¬º¬ÓзÓôÇ»ù£¬¢ÛÄÜÓëÒø°±ÈÜÒº·´Ó¦£¬¢ÜÄÜ·¢ÉúË®½â·´Ó¦£¬º¬Óм×ËáÐγɵÄõ¥»ù£¬·ûºÏÌõ¼þͬ·ÖÒì¹¹ÌåΪ
£¬¹Ê´ð°¸Îª£º
£»
£¨5£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬AµÄ½á¹¹¼òʽΪ£ºAΪ
»ò
£¬
¹Ê´ð°¸Îª£º
»ò
£»
£¨6£©D£¨HCHO£©ÔÚÒ»¶¨Ìõ¼þÏ·¢Éú¼Ó¾Û·´Ó¦µÄ»¯Ñ§·½³ÌΪ£º
£¬
¹Ê´ð°¸Îª£º
£®
| 2¡Á9+2-9-1 |
| 2 |
²àÁ´Îª-Cl¡¢-COOCH2O-C-CH3 £©£¬¹ÊCÖл¹´æÔÚ-COOH£¬¶øCµÄºË´Å¹²ÕñÇâÆ×ÖÐÓÐËĸö·å£¬Æä·åÃæ»ýÖ®±ÈΪ1£º2£º2£º1£¬¹ÊCÖÐÁ½¸ö²àÁ´´¦ÓÚ¶Ô룬¹ÊCΪ
£¨1£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬BΪCH3COOH£¬·Ö×ÓʽÊÇC2H4O2£¬¹Ê´ð°¸Îª£ºC2H4O2£»
£¨2£©DΪHCHO£¬¼ìÑéDÖйÙÄÜÍÅ¿ÉʹÓÃÊÔ¼ÁΪ£ºÒø°±ÈÜÒº»òÐÂÖÆCu£¨OH£©2Ðü×ÇÒº£¬DµÄÏàÁÚͬϵÎïΪCH3CHO£¬Óë¸ÃÊÔ¼Á·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH3CHO+2Ag£¨NH3£©2OH
| ˮԡ |
| ¡÷ |
| ¡÷ |
£¬¹Ê´ð°¸Îª£ºÒø°±ÈÜÒº»òÐÂÖÆCu£¨OH£©2Ðü×ÇÒº£»CH3CHO+2Ag£¨NH3£©2OH
| ˮԡ |
| ¡÷ |
| ¡÷ |
£¨3£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬CµÄ½á¹¹¼òʽΪ£º
£¨4£©C£¨
£¨5£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬AµÄ½á¹¹¼òʽΪ£ºAΪ
¹Ê´ð°¸Îª£º
£¨6£©D£¨HCHO£©ÔÚÒ»¶¨Ìõ¼þÏ·¢Éú¼Ó¾Û·´Ó¦µÄ»¯Ñ§·½³ÌΪ£º
¹Ê´ð°¸Îª£º
µãÆÀ£º±¾Ì⿼²éÓлúÎïÍÆ¶Ï£¬È·¶¨B¡¢D½á¹¹ÊÇÍÆ¶Ï¹Ø¼ü£¬½áºÏת»¯¼°ÌâÄ¿ÐÅÏ¢×ۺϷÖÎöÈ·¶¨A¡¢Cº¬ÓеĹÙÄÜÍż°½á¹¹Ìص㣬ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Ò»¶¨Î¶ÈÏ£¬ÏòVLµÄÃܱÕÈÝÆ÷ÖÐ×¢Èë1molX £¨Æø£©ºÍ3molY£¨Æø£©£¬·¢ÉúÈçÏ·´Ó¦£ºmX+3Y?nZ£¬Ò»¶Îʱ¼äºó£¬ÈÝÆ÷ÖÐÆøÌåX£¬Y£¬ZµÄÎïÖʵÄÁ¿·Ö±ðΪ0.8mol£¬2.4mol£¬ºÍ0.4mol£¬ÔòmºÍnÖµ·Ö±ðΪ£¨¡¡¡¡£©
| A¡¢m=2£¬n=1 |
| B¡¢m=1£¬n=3 |
| C¡¢m=1£¬n=2 |
| D¡¢m=3n=1 |
ij»¯Ñ§·´Ó¦¾¹ý2min£¬Éú³ÉÎïYµÄŨ¶È´Ó0Ôö¼Óµ½0.24mol/L£¬¶ø·´Ó¦ÎïXµÄŨ¶È´Ó0.3mol/L±ä³É0.22mol/L£®¸Ã·´Ó¦¿ÉÄÜÊÇ£¨¡¡¡¡£©
| A¡¢X+2Z¡ú3Y |
| B¡¢X+Z¡ú2Y |
| C¡¢3X¡úY+Z |
| D¡¢X¡úY+3Z |
ÔÚÒ»ÃܱÕÈÝÆ÷ÖУ¬ÓõÈÎïÖʵÄÁ¿µÄAºÍB·¢ÉúÈçÏ·´Ó¦£ºA£¨Æø£©+2B£¨Æø£©?2C£¨Æø£©·´Ó¦µ½5min ʱ£¬AµÄת»¯ÂÊΪ0.4£®Ôò´Ëʱ»ìºÏÎïÖÐÎïÖʵÄÁ¿n£¨A£©¡¢n£¨B£©ºÍn£¨C£©Ó¦Âú×ãµÄ¹ØÏµÊÇ£¨¡¡¡¡£©
| A¡¢n£¨A£©=n£¨C£© |
| B¡¢n£¨B£©=n£¨C£© |
| C¡¢n£¨A£©+n£¨B£©=n£¨C£© |
| D¡¢n£¨B£©+n£¨C£©=n£¨A£© |