£¨15·Ö£©ÓÐA¡¢B¡¢C¡¢D¡¢EÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬ÆäÖÐBÊǵؿÇÖк¬Á¿×î¶àµÄÔªËØ£®ÒÑÖªA¡¢C¼°B¡¢E·Ö±ðÊÇͬÖ÷×åÔªËØ£¬ÇÒB¡¢EÁ½ÔªËØÔ­×ÓºËÄÚÖÊ×ÓÊýÖ®ºÍÊÇA¡¢CÁ½ÔªËØÔ­×ÓºËÄÚÖÊ×ÓÊýÖ®ºÍµÄ2±¶£®´¦ÓÚͬÖÜÆÚµÄC¡¢D¡¢EÔªËØÖУ¬DÊǸÃÖÜÆÚ½ðÊôÔªËØÖнðÊôÐÔ×îÈõµÄÔªËØ£®
£¨1£©ÊԱȽÏC¡¢DÁ½ÔªËØ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï¼îÐÔµÄÇ¿Èõ£¨Ìѧʽ£©                      ¡£
£¨2£©A¡¢B¡¢CÐγɵĻ¯ºÏÎïµÄ¾§ÌåÀàÐÍΪ       £¬µç×ÓʽΪ                   ¡£
£¨3£©Ð´³öDµ¥ÖÊÓëCÔªËØ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï·´Ó¦µÄÀë×Ó·½³Ìʽ                          ¡£
£¨4£©Ð´³öÁ½ÖÖ¾ùº¬A¡¢B¡¢C¡¢EËÄÖÖÔªËصĻ¯ºÏÎïÔÚÈÜÒºÖÐÏ໥·´Ó¦¡¢ÇÒÉú³ÉÆøÌåµÄÀë×Ó·½³Ìʽ                                                ¡£
£¨5£©Í¨³£Ìõ¼þÏ£¬ CµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï2molÓëE×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯Îï1molµÄÏ¡ÈÜÒº¼ä·´Ó¦·Å³öµÄÈÈÁ¿Îª114.6KJ£¬ÊÔд³ö±íʾ¸ÃÈÈÁ¿±ä»¯µÄÈÈ»¯Ñ§·½³Ìʽ                         ¡£
£¨6£©º¬ÓÐÔªËØCµÄÑεÄÑæÉ«·´Ó¦Îª________É«£®Ðí¶à½ðÊôÑζ¼¿ÉÒÔ·¢ÉúÑæÉ«·´Ó¦£¬ÆäÔ­ÒòÊÇ_______________________________________________________£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨8·Ö£©A¡¢B¡¢C¡¢D¡¢EÊdz£¼û»¯ºÏÎï»òµ¥ÖÊ£¬ÓÐÈçÏÂת»¯¹Øϵ£¨ÂÔÈ¥Ìõ¼þºÍ¸±²úÆ·£©

£¨1£©ÈôDΪÑõÆø£¬EΪNaOH£¬CΪNaAlO2£¬Ôòµ¥ÖÊAµÄÃû³ÆΪ_______________________
Bת»¯ÎªCµÄ»¯Ñ§·½³Ìʽ£º____________________________________
£¨2£©ÈôAΪÆø̬µ¥ÖÊ£¬BΪƯ°×·ÛµÄÓÐЧ³É·Ý£¬C¾ßÓÐƯ°×ÐÔ£¬ÔòCµÄ»¯Ñ§Ê½Îª_____________
Aת»¯ÎªBµÄ»¯Ñ§·½³Ìʽ£º___________________________________
£¨3£©ÈôA¡¢B¡¢C¾ùΪÄÆÑεÄË®ÈÜÒº£¬D¡¢E¾ùΪ±Ëص¥ÖÊ£¬Ð´³öBת»¯ÎªCµÄÀë×Ó·½³Ìʽ£º_______________________________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

¼×¡¢ÒÒΪ¶ÌÖÜÆÚͬһÖ÷×åÔªËØ×é³ÉµÄµ¥ÖÊ£¬±û¡¢¶¡ÎªÑõ»¯ÎËüÃÇ´æÔÚÈçÏÂת»¯¹Øϵ£¬ÔòÂú×ãÌõ¼þµÄ¼×ºÍÒÒ·Ö±ðΪ£¨   £©
  
A£®ÂÁºÍÌúB£®Ì¼ºÍ¹è
C£®Ã¾ºÍ̼D£®ÇâÆøºÍÄÆ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

(14·ÖA¡¢B¡¢C¡¢D ¡¢E¡¢FÊdz£¼ûµÄÆøÌ壬ÆäÖÐA¡¢B¡¢C¡¢DΪµ¥ÖÊ£¬ÓйصÄת»¯¹ØϵÈçÏÂͼËùʾ(·´Ó¦Ìõ¼þ¾ùÒÑÂÔÈ¥£©¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)DµÄµç×ÓʽΪ                      ¡£
(2)·´Ó¦¢ÛµÄÀë×Ó·½³ÌʽΪ                                              ¡£
(3)YºÍEÔÚÒ»¶¨Ìõ¼þÏ¿ɷ´Ó¦Éú³ÉBºÍZ£¬¿ÉÏû³ýE¶Ô»·¾³µÄÎÛȾ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                          ¡£
(4)³£ÎÂÏÂ0.1mol/LµÄYÈÜÒºÖÐc(H+)/c(OH-)=1¡Á10-8£¬ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ           ¡£
¢Ù¸ÃÈÜÒºµÄpH=11
¢Ú¸ÃÈÜÒºÖеÄÈÜÖʵçÀë³öµÄÑôÀë×ÓŨ¶ÈΪ0.1mol/L
¢Û½«pH=11µÄYÈÜÒº¼ÓˮϡÊÍ100±¶ºó£¬pHֵΪ9
¢Ü¸ÃÈÜÒºÖÐË®µçÀë³öµÄc(H+)Óëc(OH-)³Ë»ýΪ1¡Á10-22
¢Ý0.1mol/LµÄÑÎËáÈÜÒºV1 LÓë¸Ã0.1mol/LµÄYÈÜÒºV2 L»ìºÏ£¬Èô»ìºÏÈÜÒºpH=7£¬Ôò:V1>V2
(5)³£ÎÂÏÂpH=aµÄXÈÜÒººÍpH=bµÄYÈÜÒºµÈÌå»ý»ìºÏ£¬Èôa+b=14£¬Ôò»ìºÏºóµÄÈÜÒº³Ê________ÐÔ£¬»ìºÏÈÜÒºÖи÷Àë×ÓŨ¶È´óС¹ØϵΪ______             ______________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

X£¬Y£¬Z£¬W´ú±íÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬XÔ­×ÓºËÄÚûÓÐÖÐ×Ó£¬ÔÚÖÜÆÚ±íÖУ¬ZÓëY©pW¾ùÏàÁÚ£¬Y©pZºÍWÈýÖÖÔªËصÄÔ­×Ó×îÍâ²ãµç×ÓÊýÖ®ºÍΪ17£¬ÇÒZ©pW×îÍâ²ãµç×ÓÊýÏàͬÔò£º£¨Ã¿Ð¡Ìâ2·Ö£¬¹²4·Ö£©
£¨1£©      Óõç×Óʽ±íʾXÓëYËù×é³É»¯ºÏÎïµÄÐγɹý³Ì                 
£¨2£©      WÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ                    
£¨3£©      ÒÑÖª£¬ÔÚ101kPaʱ£¬Xµ¥ÖÊÔÚ1.00molO2ÖÐÍêȫȼÉÕÉú³É2.00molҺ̬H2O£¬·Å³ö571.6kJµÄÈÈÁ¿£¬Ôò±íʾXµ¥ÖÊȼÉÕÈȵÄÈÈ»¯Ñ§·½³ÌʽΪ__________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨Ã¿¿Õ1·Ö¹²¼Æ8·Ö£©¶ÌÖÜÆÚÔªËØX¡¢Y¡¢Z×é³ÉµÄ»¯ºÏÎïY2XºÍZX2 ,Y2XÈÜÓÚË®ÐγɵÄË®ÈÜÒºÄÜÓëZX2·´Ó¦Éú³ÉÒ»ÖÖ»¯ºÏÎïY2ZX3£¬ÒÑÖªÈýÖÖÔªËØÔ­×ӵĵç×Ó×ÜÊýΪ25£¬ÇÒZÓëYµÄÔ­×ÓÐòÊýÖ®ºÍ±ÈXµÄÔ­×ÓÐòÊýµÄ2±¶»¹¶à1£¬ZÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ2±¶¡£ÊԻشð£º
¢ÙX.Y..ZÔªËØÃû³Æ¼°·ûºÅ£ºX______ Y_______Z_________
¢Úд³öZX2µÄ»¯Ñ§Ê½            
¢ÛY2X¶ÔӦˮ»¯ÎïµÄµç×ÓʽΪ           £¬ÆäÖдæÔڵĻ¯Ñ§¼üÓР          ,         ¡£¢ÜÓõç×Óʽ±íʾY2XµÄÐγɹý³Ì£º_______________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨12·Ö£©¸ù¾ÝÏÂÁпòͼ»Ø´ðÎÊÌ⣨´ðÌâʱ£¬·½³ÌʽÖеÄM¡¢EÓÃËù¶ÔÓ¦µÄÔªËØ·ûºÅ±íʾ£©

£¨1£©Ð´³öMÈÜÓÚÏ¡H2SO4ºÍH2O2»ìºÏÒºµÄ»¯Ñ§·½³Ìʽ£º         ¡£
£¨2£©Ä³Í¬Ñ§È¡XµÄÈÜÒº£¬ËữºóͨÈëÑõÆøÔÙ¼ÓÈëKI¡¢µí·ÛÈÜÒº£¬±äΪÀ¶É«£¬Ð´³öÓëÉÏÊö±ä»¯¹ý³ÌÏà¹ØµÄÀë×Ó·½³Ìʽ£º           ¡¢              ¡£
£¨3£©Ð´³öCl2½«ZÑõ»¯ÎªK2EO4µÄ»¯Ñ§·½³Ìʽ£º             ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨10·Ö£©A¡¢B¡¢C¡¢D¡¢EΪԭ×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÔªËØ£¬ÒÑÖªA¡¢B¡¢E 3ÖÖÔ­×Ó×îÍâ²ã¹²ÓÐ10¸öµç×Ó£¬ÇÒÕâ3ÖÖÔªËصÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÁ½Á½½ÔÄÜ·¢Éú·´Ó¦Éú³ÉÑκÍË®£¬CÔªËصÄ×îÍâ²ãµç×ÓÊý±È´ÎÍâ²ãµç×ÓÊýÉÙ4£¬DÔªËØÔ­×Ó´ÎÍâ²ãµç×ÓÊý±È×îÍâ²ãµç×ÓÊý¶à3¡£
£¨1£©Ð´³öÏÂÁÐÔªËØ·ûºÅ£º
A          £¬ C       £¬D     £¬E        
£¨2£©AÓëEÁ½ÔªËØ¿ÉÐγɻ¯ºÏÎÓõç×Óʽ±íʾÆ仯ºÏÎïµÄÐγɹý³Ì£º                        ¡£
£¨3£©Ð´³öA¡¢BÁ½ÔªËصÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÖ®¼äµÄÏ໥·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º                     ¡£
£¨4£©±È½ÏC¡¢DµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄËáÐÔ£º£¨Óû¯Ñ§Ê½±íʾ£©
             

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

(12·Ö)  A¡¢B¡¢C¡¢DËÄÖÖÔªËؾùÊôÓÚ¶ÌÖÜÆÚÔªËØ£¬ÇÒÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬AÓëBÄÜ×é³ÉÔ­×ÓÊýÖ®±ÈΪ2¡Ã1µÄ»¯ºÏÎïXºÍ1¡Ã1µÄ»¯ºÏÎïY£¬DÓëBÒ²ÄÜ×é³ÉÔ­×ÓÊýÖ®±ÈΪ2:1µÄ»¯ºÏÎïMºÍ1:1µÄ»¯ºÏÎïZ£»1molCµ¥ÖʸúX·´Ó¦·Å³ö0.5molÆøÌåB2,1molDµ¥ÖʸúX·´Ó¦·Å³ö11.2L£¨±ê×¼£©ÆøÌåA2£¬1molZ»¯ºÏÎï¸úX·´Ó¦·Å³ö0.5molÆøÌåB2¡£ÊԻشð£º
£¨1£©A¡¢B¡¢C¡¢DµÄÔªËØ·ûºÅ£ºA         B         C         D          
£¨2£©ÕâËÄÖÖÔªËØÐγɵÄËÄÖÖ¼òµ¥Àë×ӵİ뾶´óС˳ÐòΪ____________________;[
£¨3£©ÕâËÄÖÖÔªËصÄÔ­×Ӱ뾶´óС˳ÐòΪ _________________________________;
£¨4£©CÓëX·´Ó¦µÄ»¯Ñ§·½³Ìʽ                                  
£¨5£©ZÓëX·´Ó¦µÄÀë×Ó·½³Ìʽ                                  

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸