£¨12·Ö£©AÊÇÓÃ;×î¹ãµÄ½ðÊô£¬B¡¢CÊÇÁ½ÖÖ³£¼ûÆøÌåµ¥ÖÊ£¬EÈÜҺΪ³£¼ûÇ¿ËᣬDÈÜÒºÖеμÓKSCNÈÜÒºÏÔºìÉ«£¬ËüÃÇÏ໥ת»¯¹ØϵÈçͼËùʾ¡£

Çë»Ø´ð£º
£¨1£©Ð´³öBÎïÖʵĻ¯Ñ§Ê½£º               £»FµÄÃû³Æ£º                ¡£
£¨2£©Ð´³öµÚ¢Û²½·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                        ¡£
£¨3£©µÚ¢Ü²½·´Ó¦ÖÐÈÜÒºÑÕÉ«µÄ±ä»¯                                        £»
д³öµÚ¢Ü²½·´Ó¦µÄÀë×Ó·½³Ìʽ                                           ¡£
£¨4£©Ð´³öSO2ºÍB·´Ó¦µÄÀë×Ó·½³Ìʽ                                         ¡£
£¨5£©FÈÜÒºÖеÎÈëNaOHÈÜÒº¿ÉÄܲúÉúµÄʵÑéÏÖÏóÊÇ                          ¡£
£¨12·Ö£©
£¨1£©Cl2£¨1·Ö£© £»ÂÈ»¯ÑÇÌú£¨1·Ö£©
£¨2£©Fe +2HCl£½ FeCl2+ H2¡ü £¨2·Ö£©
£¨3£©ÈÜÒºÓÉ»ÆÉ«±äΪdzÂÌÉ«£¨2·Ö£©£»  2Fe3++ Fe £½3Fe2+   £¨2·Ö£©
(4) SO2+Cl2+2H2O=4H++SO42-+Cl(2·Ö)
£¨5£©ÏÈÉú³É»Ò°×É«³Áµí£¬Á¢¼´±ä³É»ÒÂÌÉ«£¬×îºó±ä³ÉºìºÖÉ«£¨2·Ö£©
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨13·Ö£©ÔÚÖÜÆÚ±íÖУ¬Í¬Ò»Ö÷×åÔªËØ»¯Ñ§ÐÔÖÊÏàËÆ¡£Ä¿Ç°Ò²·¢ÏÖÓÐЩԪËصĻ¯Ñ§ÐÔÖʺÍËüÔÚÖÜÆÚ±íÖÐ×óÉÏ·½»òÓÒÏ·½µÄÁíÒ»Ö÷×åÔªËØÐÔÖÊÏàËÆ£¬Õâ³ÆΪ¶Ô½ÇÏß¹æÔò¡£¾Ý´ËÇë»Ø´ð£º
£¨1£©ï®ÔÚ¿ÕÆøÖÐȼÉÕÖ÷Òª²úÎïµÄµç×ÓʽÊÇ             £¬Í¬Ê±Éú³É΢Á¿µÄ_____    £»
£¨2£©îëµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄ»¯Ñ§Ê½ÊÇ_________________£¬ËüÊôÁ½ÐÔ»¯ºÏÎ֤Ã÷ÕâÒ»½áÂÛµÄÓйØÀë×Ó·½³Ì______________________      _£¬__________      ____£»
£¨3£©ÈôÒÑÖª·´Ó¦Be2C£«4H2O===2Be(OH)2£«CH4¡ü£¬ÔòAl4C3ÓöÇ¿¼îÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________________________________£»
£¨4£©¿Æѧ¼Ò֤ʵ£¬BeCl2Êô¹²¼Û»¯ºÏÎÉè¼ÆÒ»¸ö¼òµ¥ÊµÑéÖ¤Ã÷£¬Æä·½·¨ÊÇ______________£¬Óõç×Óʽ±íʾBeCl2µÄÐγɹý³Ì£º________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

AÔ­×ӵĽṹʾÒâͼΪ¡£ÔòX¡¢Y¼°¸ÃÔ­×Ó3pÄܼ¶Éϵĵç×ÓÊý·Ö±ðΪ£¨ £©
A£®18¡¢6¡¢4B£®20¡¢8¡¢6C£®18¡¢8¡¢6D£®15~20¡¢3~8¡¢1~6

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

Òâ´óÀû¿Æѧ¼ÒºÏ³ÉÁËÒ»ÖÖÐÂÐ͵ÄÑõ·Ö×Ó£¬Æ仯ѧʽΪO4¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
A£®Ò»¸öO4·Ö×ÓÓÉÁ½¸öO2·Ö×Ó¹¹³ÉB£®O4ÊÇÒ»ÖÖµ¥ÖÊ
C£®µÈÖÊÁ¿µÄO4ºÍO2º¬ÓÐÏàͬÊýÄ¿µÄÔ­×ÓD£®O4ÊÇÒ»ÖÖ»¯ºÏÎï

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

AÊǵ¥ÖÊ£¬DÊÇAµ¥ÖÊËùº¬ÔªËصÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Î¼×¡¢ÒÒ¡¢±û¡¢¶¡ËÄÖÖ»¯ºÏÎï¼ä³ý¼×Ó붡¡¢±ûÓëÒÒÍ⣬Á½Á½¾ùÄÜ·¢ÉúÖкͷ´Ó¦¡£ÒÑÖªÓÐÈçÏÂת»¯¹Øϵ£¨²¿·Ö²úÎïºÍ·´Ó¦Ìõ¼þÒÑÂÔÈ¥£©£»

ÊԻشð£º
(1) д³öBÔÚ¹¤ÒµÉú²úÖеÄÒ»ÖÖÓÃ;                   ¡£
£¨2£©Ð´³öBת»¯ÎªCµÄ¿ÉÄܵÄÀë×Ó·½³Ìʽ                            ¡£
£¨3£©ÈôCµÄÈÜÒºÏÔËáÐÔ£¬ÓÃÀë×Ó·½³Ìʽ±íʾÆ侻ˮµÄÔ­Àí               ¡£
£¨4£©ÈôCΪÄÆÑΣ¬Óú¬m mol CµÄÈÜÒºÓë1L n mol¡¤L£­1µÄÑÎËá³ä·Ö·´Ó¦£¬ÒÑÖªm/n=1/2£¬ÔòÉú³ÉDµÄÎïÖʵÄÁ¿Îª        mol¡£
£¨5£©ÓÃAµ¥ÖʺͲ¬×÷µç¼«£¬Ó뺣ˮ¡¢¿ÕÆø×é³Éº£Ñóµç³Ø£¬Ð´³ö²¬µç¼«ÉÏ·¢Éú·´Ó¦µÄµç¼«·´Ó¦Ê½                       £»Èô¸º¼«²ÄÁÏÏûºÄ18g£¬Ôòµç³ØתÒƵĵç×Ó×ÜÊýΪ         ¡£  £¨°¢·ü¼ÓµÂÂÞ³£ÊýÓÃNA±íʾ£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨14·Ö£©¼×¡¢ÒÒ¡¢±û¡¢¶¡ÊÇËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬ÒÒÔ­×ÓÓÐÈý¸öµç×Ӳ㣬µÚÒ»²ãÓë×îÍâ²ãµç×ÓÊýÏàµÈ£»¼×Ô­×ӵĺËÍâµç×ÓÊý±ÈÒÒÔ­×ÓºËÍâµç×ÓÊýÉÙ1£»±ûÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ2±¶£»¶¡Ô­×Ӻ˵çºÉÊý±È±ûÔ­×Ӻ˵çºÉÊý¶à2¡£Çë»Ø´ð£º
£¨1£©¼×ÊÇ             ÔªËØ£¨ÌîÔªËØ·ûºÅ£©£¬¼×µÄµ¥ÖÊÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                                                                                                            £»
£¨2£©ÒÒÊÇ             ÔªËØ£¨ÌîÔªËØ·ûºÅ£©£¬Ô­×ӽṹʾÒâͼΪ                                    £»
£¨3£©±ûÊÇ             ÔªËØ£¨ÌîÔªËØÃû³Æ£©£¬×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄ»¯Ñ§Ê½ÊÇ               £»
£¨4£©¶¡ÊÇ             ÔªËØ£¨ÌîÔªËØÃû³Æ£©£¬¼×Ó붡Á½ÖÖÔªËØ¿É×é³ÉµÄÎïÖÊÓР                    ¡¢
                           ¡££¨Ìѧʽ£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨13·Ö£©ÒÑÖªÓÐÒÔÏÂÎïÖÊÏ໥ת»¯,ÆäÖÐAΪµ¥ÖÊ

ÊԻشð:
(1)д³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½£º
A            £»B            £» H            £»F            
(2)д³öÓÉAת±ä³ÉBµÄÀë×Ó·´Ó¦·½³Ìʽ                                         
(3)д³öÓÃKSCNÈÜÒº¼ø±ðGÈÜÒºµÄÀë×Ó·½³Ìʽ                                
(4)д³öGÈÜÒº¼ÓÈëAµÄÓйØÀë×Ó·´Ó¦·½³Ìʽ                             

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁжԼ۵ç×Ó¹¹ÐÍΪ2s22p5µÄÔªËØÃèÊöÕýÈ·µÄÊÇ£¨   £©
A£®Ô­×Ӱ뾶×îСB£®·Ç½ðÊôÐÔ×îÇ¿
C£®µÚÒ»µçÀëÄÜ×î´óD£®µç¸ºÐÔ×î´ó

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

A¡¢B¡¢C¡¢D¡¢EÊÇÎåÖÖÖÐѧ³£¼ûµÄµ¥ÖÊ£¬ÒÑÖªA¡¢B¡¢C¡¢DÔÚ³£ÎÂϾùΪÆøÌå¡£EÊǵؿÇÖк¬Á¿¾ÓµÚ¶þλµÄ½ðÊô¡£D¿É·Ö±ð¸úA¡¢B¡¢CÔÚÒ»¶¨µÄÌõ¼þÏ»¯ºÏ£¬Éú³ÉX¡¢Y¡¢Z£»Y¡¢ZÓëNeµÄµç×ÓÊýÏàµÈ£¬AÊǵÚÈýÖÜÆÚµÄÔªËØ¡£ÓйصÄת»¯¹ØϵÈçÏÂͼËùʾ£¨·´Ó¦Ìõ¼þ¾ùÒÑÂÔÈ¥£©£º

£¨1£©AµÄ»¯Ñ§Ê½Îª       £¬BµÄ»¯Ñ§Ê½Îª       £¬CµÄµç×ÓʽΪ            ¡£
£¨2£©ZºÍWÔÚ´ß»¯¼ÁºÍ¼ÓÈȵÄÌõ¼þÏ·´Ó¦Éú³ÉCºÍY£¬ÕâÊÇÒ»¸öºÜÓÐÒâÒåµÄ·´Ó¦£¬¿ÉÒÔÏû³ýW¶Ô»·¾³µÄÎÛȾ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                         ¡£
£¨3£©½«NÈÜÒºµÎÈëGµÄÈÜÒºÖлá²úÉúW£¬Ð´³öÉÏÊö±ä»¯µÄÀë×Ó·´Ó¦·½³Ìʽ£º
                                   ¡£
£¨4£©ZÓëNÇ¡ºÃ·´Ó¦ºó²úÎïÈܽâÔÚË®ÖУ¬ËùµÃÈÜÒºµÄpH£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©   7£¬ÓÃÀë×Ó·´Ó¦·½³Ìʽ±íʾÆäÔ­ÒòΪ                    ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸