ÌâÄ¿ÄÚÈÝ

£¨6·Ö£©²ñ´ïľÅèµØÒÔÇà²Ø¸ßÔ­¡°¾Û±¦Å衱֮ÓþòãÉùº£ÄÚÍ⣬ËüÓи»×ãµÃÁîÈ˾ªÑȵÄÑοó×ÊÔ´¡£ÒºÌå¿ó´²ÒԼؿóΪÖ÷£¬°éÉú×Åþ¡¢äåµÈ¶àÖÖ¿ó²ú¡£Ä³Ñо¿ÐÔѧϰС×éÄâÈ¡Ñκþ¿à±µÄŨËõÒº£¨¸»º¬K+¡¢Mg2+¡¢Br-¡¢SO42-¡¢Cl-µÈ£©£¬À´ÖÆÈ¡½Ï´¿¾»µÄÂÈ»¯¼Ø¾§Ìå¼°Òºä壨Br2£©£¬ËûÃÇÉè¼ÆÁËÈçÏÂÁ÷³Ì£º

Çë¸ù¾ÝÒÔÉÏÁ÷³Ì£¬»Ø´ðÏà¹ØÎÊÌ⣺
£¨1£©²Ù×÷¢ÚµÄËùÐèµÄÖ÷ÒªÒÇÆ÷ÊÇ     ¡£
£¨2£©²ÎÕÕÓÒͼÈܽâ¶ÈÇúÏߣ¬µÃµ½µÄ¹ÌÌåAµÄÖ÷Òª³É·ÖÊÇ        £¨Ìѧʽ£©¡£

£¨3£©Í¬Ñ§¼×Ìá³öһЩеķ½°¸£¬¶ÔÉÏÊö²Ù×÷¢ÚºóÎÞÉ«ÈÜÒº½øÐгýÔÓÌá´¿£¬Æä·½°¸ÈçÏ£º
¡¾ÓйØ×ÊÁÏ¡¿
»¯Ñ§Ê½
BaCO3
BaSO4
Ca£¨OH£©2
MgCO3
Mg£¨OH£©2
Ksp
8.1¡Á10Ò»9
1.08¡Á10Ò»10
1.0¡Á10Ò»4
3.5¡Á10Ò»5
1.6¡Á10Ò»11
¡¾Éè¼Æ³ýÔÓ¹ý³Ì¡¿

¢ÙÒÑÖªÊÔ¼ÁBÊÇK2CO3ÈÜÒº£¬Ôò»ìºÏÒºAµÄÖ÷Òª³É·ÖÊÇ              £¨Ìѧʽ£©¡£
¡¾»ñÈ¡´¿¾»ÂÈ»¯¼Ø¡¿
¢Ú¶ÔÈÜÒºB¼ÓÈȲ¢²»¶ÏµÎ¼Ól mol¡¤ LÒ»1µÄÑÎËáÈÜÒº£¬Í¬Ê±ÓÃpHÊÔÖ½¼ì²âÈÜÒº£¬Ö±ÖÁpH=5ʱֹͣ¼ÓÑÎËᣬµÃµ½ÈÜÒºC¡£¸Ã²Ù×÷µÄÄ¿µÄÊÇ       ¡£
¢Û½«ÈÜÒºCµ¹ÈëÕô·¢ÃóÖУ¬¼ÓÈÈÕô·¢²¢Óò£Á§°ô²»¶Ï½Á°è£¬Ö±µ½            Ê±£¨ÌîÏÖÏ󣩣¬Í£Ö¹¼ÓÈÈ¡£
¡¾ÎÊÌâÌÖÂÛ¡¿
¢Ü½øÐвÙ×÷¢ÝÖпØÖÆÈÜÒºpH=12¿ÉÈ·±£Mg2+³ý¾¡£¬¸ù¾ÝÌṩµÄÊý¾Ý¼ÆË㣬´ËʱÈÜÒºBÖÐMg2+ÎïÖʵÄÁ¿Å¨¶ÈΪ            ¡£
£¨1£©·ÖҺ©¶· £¨2£©MgSO4
£¨3£©¢ÙBa(OH)2(»òBaCl2ºÍKOH)¢Ú³ýȥδ·´Ó¦µÄOH-ºÍCO32-¢Û³öÏֽ϶ྦྷÌå,Ê£Óà½ÏÉÙˮʱ¢Ü1.6¡Á10-7mol/L  (ÿ¿Õ1·Ö,¹²6·Ö)
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨14·Ö£©
ij»¯Ñ§¿ÎÍâС×éÀûÓÃH2»¹Ô­R2O3·ÛÄ©²â¶¨RÔªËصÄÏà¶ÔÔ­×ÓÖÊÁ¿£¬ÏÂͼÊDzâÁ¿×°ÖõÄʾÒâͼ£¨¼ÓÈȺͼгÖ×°ÖÃÂÔÈ¥£©£¬AÖеÄÊÔ¼ÁÊÇÏ¡ÑÎËᣬBÖйÌÌåÊÇпÁ£¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Á¬½ÓºÃ×°ÖúóµÄʵÑé²Ù×÷ÒÀ´ÎÊÇ______________£¨Ìî²Ù×÷ÐòºÅ£©
¢Ù¼ìÑéÇâÆø´¿¶È ¢Ú¼ÓÈÈE ¢Û¼ìÑé×°ÖÃÆøÃÜÐÔ ¢ÜµãȼG¹ÜÒݳöµÄÆøÌ堢ݴÓAÆ¿ÖðµÎµÎ¼ÓÒºÌå
£¨2£©CÖеÄÊÔ¼ÁÊÇ____________£¬Æä×÷ÓÃΪ_____________¡£
£¨3£©´ÓG¹ÜÒݳöµÄÆøÌåÐèҪȼÉÕ³ýÈ¥µÄÔ­ÒòÊÇ______________¡£
£¨4£©ÔÚÏ¡ÑÎËáÖмÓÈëÉÙÁ¿CuSO4ÈÜÒº£¬·¢ÏÖBÖвúÉúÆøÌåµÄËÙ¶ÈÃ÷ÏԼӿ죬ÄãÈÏΪԭÒòÊÇ______________¡£
£¨5£©¸Ã»¯Ñ§¿ÎÍâС×é´ÓʵÑéÖвâµÃÁËÏÂÁÐÊý¾Ý£º
¢Ù¿ÕE¹ÜµÄÖÊÁ¿a£»¢ÚE¹ÜºÍR 2O 3µÄ×ÜÖÊÁ¿b£»¢Û³ä·Ö·´Ó¦ºóE¹ÜºÍR·ÛµÄ×ÜÖÊÁ¿c£¨ÀäÈ´µ½ÎÂÊÒ³ÆÁ¿£©£»¢Ü·´Ó¦Ç°F¹Ü¼°ÄÚÊ¢ÎïµÄ×ÜÖÊÁ¿d£»¢Ý³ä·Ö·´Ó¦ºóF¹Ü¼°ÄÚÊ¢ÎïµÄ×ÜÖÊÁ¿e £»
¸ù¾ÝÒÔÉÏÊý¾ÝÁгö¶þ¸ö¼ÆËãRµÄÏà¶ÔÔ­×ÓÖÊÁ¿µÄ²»Í¬¼ÆËãʽ£¨³ýRÍ⣬ÆäËüÉæ¼°µÄÔªËصÄÏà¶ÔÔ­×ÓÖÊÁ¿¾ùΪÒÑÖª£©£º
¼ÆËãʽ1£ºAr£¨R£©£½__________________£»
¼ÆËãʽ2£ºAr£¨R£©£½__________________¡£
ÏÖÓÐ3ƿûÓбêÇ©µÄÎÞÉ«ÈÜÒº£¬ËüÃÇ·Ö±ðÊÇNaHCO3¡¢Ba(OH)2¡¢H2SO4
Öеĸ÷Ò»ÖÖ£¬Ä³Ñо¿ÐÔѧϰС×é̽¾¿¡°²»ÓÃÆäËüÊÔ¼Á¼´¿É¼ø±ð¡±µÄ·½·¨¡£½«ÊÔ¼ÁÆ¿·Ö±ð±àºÅΪ¢Ù¡¢¢Ú¡¢¢Û¡£
¢Å¼×ͬѧ²ÉÓÃÈçÏÂʵÑé·½°¸£º
·Ö±ðÈ¡Ñù½øÐзÖ×éʵÑ飬ÏÖÏóÈçϱíËùʾ£º
 
¢Û
¢Ú
¢Ù
¢Ù
¡ü
¡ý
 
¢Ú
¡ý
 
¡ý
¢Û
 
¡ý
¡ü
 
¸ù¾ÝʵÑéÏÖÏóµÃ³ö½áÂÛ£º¢ÚÊÔ¼ÁΪ                  ¡£
¼×ͬѧÓÖ×öÈçÏÂÁ½¸öʵÑ飬¼ø±ð¢ÙºÍ¢Û
 
Çë·ÖÎö¼×ͬѧʵÑéʧ°ÜµÄ¿ÉÄÜÔ­Òò£º                                         ¡£
¢ÆÒÒͬѧ²ÉÓÃÈçÏÂʵÑé·½°¸£º
ÒÒͬѧ²ÉÓü×ͬѧͬÑùµÄʵÑé¹ý³Ì£¬¼ø±ð³öÆäÖеĢںó£¬ÓÖ×öÈçÏÂʵÑ飺

Çë·ÖÎöÒÒͬѧʵÑéʧ°ÜµÄ¿ÉÄÜÔ­Òò£º                                       ¡£
¢Ç±ûͬѧ²ÉÓÃÈçÏÂʵÑé·½°¸£º
±ûͬѧ²ÉÓü×ͬѧͬÑùµÄʵÑé¹ý³Ì£¬¼ø±ð³öÆäÖеĢںó£¬ÓÖ×öÈçÏÂʵÑ飺

¸ù¾ÝʵÑéÏÖÏóµÃ³ö½áÂÛ£º¢ÙÊÔ¼ÁΪ               £¬¢ÛÊÔ¼ÁΪ                ¡£
¢È¶¡Í¬Ñ§²ÎÓë¼×¡¢ÒÒ¡¢±ûÈýλͬѧµÄʵÑé¹ý³Ì£¬·¢ÏÖµ±²ÉÓ÷Ö×éʵÑé¼ø±ð³ö¢Úºó£¬ÎÞÐèÔÙ½øÐÐÈκÎʵÑé²Ù×÷£¬Á¢¼´¾Í¿ÉÇø·Ö³öÁíÍâÁ½Æ¿ÊÔ¼Á£¬ËûµÄ·½·¨ÊÇ              ¡£
£¨12·Ö£©¢ñ£®ÖÐѧ¿Î±¾ÖнéÉÜÁËÈçÏÂʵÑ飺°ÑÒ»¶ËÍä³ÉÂÝÐý×´µÄÍ­Ë¿·ÅÔھƾ«µÆÍâÑæ¼ÓÈÈ£¬´ýÍ­Ë¿±íÃæ±äºÚºóÁ¢¼´°ÑËü²åÈëÊ¢ÓÐÔ¼2 mLÒÒ´¼µÄÊÔ¹ÜÀ·´¸´²Ù×÷¼¸´Î¡£
ÇëÄãÆÀ¼ÛÈôÓÃÉÏÊö·½·¨ÖÆÈ¡ÒÒÈ©´æÔÚÄÄЩ²»×㣨д³öÁ½µã£©¡£
                                                                       ¡£
¢ò£®Ä³¿ÎÍâ»î¶¯Ð¡×éÀûÓÃÏÂͼװÖýøÐÐÒÒ´¼µÄ´ß»¯Ñõ»¯ÊµÑé²¢ÖÆÈ¡ÒÒÈ©£¬Í¼ÖÐÌú¼Ų̈µÈ×°ÖÃÒÑÂÔÈ¥£¬´ÖºÚÏß±íʾÈ齺¹Ü¡£ÇëÌîдÏÂÁпհףº

£¨1£©¼××°Öó£³£½þÔÚ70¡«80¡æµÄˮԡÖУ¬Ä¿µÄÊÇ                                                                   ¡£
£¨2£©ÊµÑéʱ£¬ÏȼÓÈȲ£Á§¹ÜÒÒÖеĶÆÒøÍ­Ë¿£¬Ô¼1·ÖÖÓºó¹ÄÈë¿ÕÆø£¬´Ëʱͭ˿¼´³ÊºìÈÈ״̬¡£Èô°Ñ¾Æ¾«µÆ³·×ߣ¬¿ØÖÆÒ»¶¨µÄ¹ÄÆøËٶȣ¬Í­Ë¿Äܳ¤Ê±¼ä±£³ÖºìÈÈÖ±µ½ÊµÑé½áÊø¡£
¢ÙÒÒ´¼µÄ´ß»¯Ñõ»¯·´Ó¦ÊÇ________·´Ó¦£¨Ìî¡°·ÅÈÈ¡±»ò¡°ÎüÈÈ¡±£©£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                                              ¡£
¢Ú¿ØÖƹÄÆøËٶȵķ½·¨ÊÇ                                 £¬Èô¹ÄÆøËٶȹý¿ìÔò»á                        £¬Èô¹ÄÆøËٶȹýÂýÔò»á                    ¡£
£¨3£©ÈôÊԹܶ¡ÖÐÓÃË®ÎüÊÕ²úÎÔòÒªÔÚµ¼¹ÜÒÒ¡¢±ûÖ®¼ä½ÓÉÏÎì×°Öã¬ÆäÁ¬½Ó·½·¨ÊÇ£¨ÌîÎì×°ÖÃÖе¼¹Ü´úºÅ£©£ºÒÒ½Ó      ¡¢_______½Ó±û£»Èô²úÎï²»ÓÃË®ÎüÊÕ¶øÊÇÖ±½ÓÀäÈ´£¬Ó¦½«ÊԹܶ¡½þÔÚ _____     ÖС£
£¨13·Ö£©Ä³Ñ§Ð£Éè¼ÆÁËÒ»½ÚʵÑé»î¶¯¿Î£¬ÈÃѧÉú´Ó·Ï

¾É¸Éµç³Ø»ØÊÕ̼°ô¡¢Ð¿Æ¤¡¢¡¢¡¢µÈÎïÖÊ£¬
Õû¸öʵÑé¹ý³ÌÈçÏ£¬Çë»Ø´ðÓйØÎÊÌâ¡£
£¨1£©Óйظɵç³ØµÄ»ù±¾¹¹ÔìºÍ¹¤×÷Ô­Àí¡£ÓÒͼÊǸɵç³ØµÄ
»ù±¾¹¹Ôìͼ¡£¸Éµç³Ø¹¤×÷ʱ¸º¼«Éϵĵ缫·´Ó¦Ê½×ÓÊÇ                       £¬
µÄ×÷ÓÃÊdzýÈ¥Õý¼«ÉϵIJúÎ±¾ÉíÉú³ÉMn2O3£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ         ¡£
£¨£²£©      Ð¿Æ¤ºÍ̼°ôµÄ»ØÊÕ¡£ÓÃǯ×Ӻͼô×Ó¿ª»ØÊյĸɵç³ØµÄпͲ£¬½«Ð¿Æ¤ºÍ̼°ôÈ¡³ö£¬²¢ÓÃÊÖˢˢϴ¸É¾»£¬½«µç³ØÄڵĺÚÉ«·ÛÄ©ÒÆÈëСÉÕ±­ÖС£
£¨£³£©      Ñõ»¯ï§¡¢ÂÈ»¯Ð¿µÄÌáÈ¡¡¢¼ìÑéºÍ·ÖÀë¡£
¢Ù      ÈçºÎ´ÓºÚÉ«·ÛÄ©ÖÐÌáÈ¡ºÍµÈ¾§ÌåµÄ»ìºÏÎд³ö¼òÒªµÄʵÑé²½Öè¡£
                                    
¢Ú      Éè¼Æ¼òµ¥µÄʵÑéÖ¤Ã÷ËùµÃ¾§ÌåÖк¬ÓкÍ[Ò»Ö±ÊÇÁ½ÐÔÇâÑõ»¯ÎïÇÒÈܽâÓÚ°±Ë®]£¬²¢ÇÒÌîдÏÂÁÐʵÑ鱨¸æ¡£
ʵÑé²½Öè
ʵÑéÏÖÏó
ʵÑé½áÂÛ
ÓйØÀë×Ó·½³Ìʽ
£¨a£©
 
 
 
(b)
(c)
˵Ã÷ÓÐ
(d)
(e)
(f)
˵Ã÷ÓÐ
 
(a)          ,(b)         ,(c)         ,(d)         ,(e)        ,(f)       ,
£¨4£©×îºóÊ£ÓàµÄºÚÉ«²ÐÔüµÄÖ÷Òª³É·ÖÊÇ£¬»¹ÓÐÌ¿ºÚºÍÓлúÎïµÈ¡£¿ÉÓÃ×ÆÉյķ½·¨³ýÈ¥ÔÓÖÊ£¬¸ÃʵÑéÖÐÐèÒªÓõ½µÄÖ÷ÒªÒÇÆ÷³ý¾Æ¾«µÆÍâÓУ¨Ð´ÆäÖÐ2Öм´¿É£©          ¡£

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

¾«Ó¢¼Ò½ÌÍø