(13·Ö) ÒÑÖªA¡¢B¡¢C¡¢DºÍE¶¼ÊÇÔªËØÖÜÆÚ±íÖÐǰ36ºÅµÄÔªËØ£¬ËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó¡£AÓëÆäËû4ÖÖÔªËØ¼È²»ÔÚͬһÖÜÆÚÓÖ²»ÔÚͬһÖ÷×å¡£BºÍCÊôͬһÖ÷×壬DºÍEÊôͬһÖÜÆÚ£¬ÓÖÖªEÊÇÖÜÆÚ±íÖÐ1£18ÁÐÖеĵÚ7ÁÐÔªËØ¡£DµÄÔ×ÓÐòÊý±ÈEС5£¬D¸úBÐγɵľ§ÌåÆä¾§°û½á¹¹Èçͼ£¬Í¼ÖÐСÇò´ú±íD£¬´óÇò´ú±íB¡£![]()
Çë»Ø´ð£º
(1)AÔªËØµÄÃû³ÆÊÇ________________£»
(2)BÔªËØµÄ¹ìµÀ±íʾʽÊÇ________________£¬CµÄÔ×ӽṹʾÒâͼÊÇ________________£¬BÓëAÐγɵϝºÏÎï±ÈCÓëAÐγɵϝºÏÎï·Ðµã¸ß£¬ÆäÔÒòÊÇ__________________________________________________________£»
(3)EÊôÓÚÔªËØÖÜÆÚ±íÖеÚ________ÖÜÆÚ£¬µÚ________×åµÄÔªËØ£¬ÆäÔªËØÃû³ÆÊÇ________£»ÊôÓÚÔªËØÖÜÆÚ±íÖÐµÄ Çø£¨ÌîÔªËØ·ÖÇø£©£¬ËüµÄ£«2¼ÛÀë×ӵĵç×ÓÅŲ¼Ê½Îª________________£»
(4)´ÓͼÖпÉÒÔ¿´³ö£¬D¸úBÐγɵÄÀë×Ó»¯ºÏÎïµÄ»¯Ñ§Ê½Îª________________£»¸ÃÀë×Ó»¯ºÏÎï¾§ÌåµÄÃܶÈΪa g?cm£3£¬Ôò¾§°ûµÄÌå»ýÊÇ________________(Ö»ÒªÇóÁгöËãʽ)¡£
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
(13·Ö) ÒÑÖªA¡¢B¡¢C¡¢DºÍE¶¼ÊÇÔªËØÖÜÆÚ±íÖÐǰ36ºÅµÄÔªËØ£¬ËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó¡£AÓëÆäËû4ÖÖÔªËØ¼È²»ÔÚͬһÖÜÆÚÓÖ²»ÔÚͬһÖ÷×å¡£BºÍCÊôͬһÖ÷×壬DºÍEÊôͬһÖÜÆÚ£¬ÓÖÖªEÊÇÖÜÆÚ±íÖÐ1£18ÁÐÖеĵÚ7ÁÐÔªËØ¡£DµÄÔ×ÓÐòÊý±ÈEС5£¬D¸úBÐγɵľ§ÌåÆä¾§°û½á¹¹Èçͼ£¬Í¼ÖÐСÇò´ú±íD£¬´óÇò´ú±íB¡£
Çë»Ø´ð£º
(1)AÔªËØµÄÃû³ÆÊÇ________________£»
(2)BÔªËØµÄ¹ìµÀ±íʾʽÊÇ________________£¬CµÄÔ×ӽṹʾÒâͼÊÇ________________£¬BÓëAÐγɵϝºÏÎï±ÈCÓëAÐγɵϝºÏÎï·Ðµã¸ß£¬ÆäÔÒòÊÇ__________________________________________________________£»
(3)EÊôÓÚÔªËØÖÜÆÚ±íÖеÚ________ÖÜÆÚ£¬µÚ________×åµÄÔªËØ£¬ÆäÔªËØÃû³ÆÊÇ________£»ÊôÓÚÔªËØÖÜÆÚ±íÖÐµÄ Çø£¨ÌîÔªËØ·ÖÇø£©£¬ËüµÄ£«2¼ÛÀë×ӵĵç×ÓÅŲ¼Ê½Îª________________£»
(4)´ÓͼÖпÉÒÔ¿´³ö£¬D¸úBÐγɵÄÀë×Ó»¯ºÏÎïµÄ»¯Ñ§Ê½Îª________________£»¸ÃÀë×Ó»¯ºÏÎï¾§ÌåµÄÃܶÈΪa g•cm£3£¬Ôò¾§°ûµÄÌå»ýÊÇ________________(Ö»ÒªÇóÁгöËãʽ)¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2009¡ª2010ѧÄê¹ãÖÝÊÐÆßÇøÁª¿¼¸ß¶þ»¯Ñ§ÏÂѧÆÚÆÚÄ©¼à²â ÌâÐÍ£º¼ÆËãÌâ
(12·Ö)
¢ñ£®ÒÑÖª³£ÎÂÏ£¬AgClµÄKsp£½1.8¡Á10-10£¬AgBrµÄKsp£½4.9¡Á10-13¡£
£¨1£©ÏÖÏòAgClµÄÐü×ÇÒºÖУº
¢Ù¼ÓÈëAgNO3¹ÌÌ壬Ôòc(Cl-) £¨Ìî¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»±ä¡±£¬ÏÂͬ£©£»
¢ÚÈô¸Ä¼Ó¸ü¶àµÄAgCl¹ÌÌ壬Ôòc(Ag+) £»
¢ÛÈô¸Ä¼Ó¸ü¶àµÄKBr¹ÌÌ壬Ôòc(Ag+) £¬c(Cl-) £»
£¨2£©ÓйØÄÑÈÜÑεÄÈܶȻý¼°Èܽâ¶ÈÓÐÒÔÏÂÐðÊö£¬ÆäÖÐÕýÈ·µÄÊÇ £»
| A£®½«ÄÑÈܵç½âÖÊ·ÅÈë´¿Ë®ÖУ¬Èܽâ´ïµ½Æ½ºâʱ£¬Éý¸ßζȣ¬ Ksp Ò»¶¨Ôö´ó |
| B£®Á½ÖÖÄÑÈÜÑεç½âÖÊ£¬ÆäÖÐKspСµÄÈܽâ¶ÈÒ²Ò»¶¨Ð¡ |
| C£®ÄÑÈÜÑεç½âÖʵÄKspÓëζÈÓÐ¹Ø |
| D£®ÏòAgClµÄÐü×ÇÒºÖмÓÈëÊÊÁ¿µÄË®£¬Ê¹AgClÔٴδﵽÈÜ½âÆ½ºâ£¬AgClµÄKsp²»±ä£¬ÆäÈܽâ¶ÈÒ²²»±ä |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ì¸£½¨ÈªÖݽú½Êи߶þÏÂѧÆÚÆÚÖл¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
(13·Ö)£¨1£©A¡¢B¡¢DΪ¶ÌÖÜÆÚÔªËØ£¬Çë¸ù¾ÝÐÅÏ¢»Ø´ðÎÊÌ⣺
|
ÔªËØ |
A |
B |
D |
|
ÐÔÖÊ»ò½á¹¹ÐÅÏ¢ |
¹¤ÒµÉÏͨ¹ý·ÖÀëҺ̬¿ÕÆø»ñµÃÆäµ¥ÖÊ£¬µ¥ÖÊÄÜÖúȼ |
ÆøÌ¬Ç⻯ÎïµÄË®ÈÜÒºÏÔ¼îÐÔ |
Ô×ÓÓÐÈý¸öµç×Ӳ㣬¼òµ¥Àë×ÓÔÚ±¾ÖÜÆÚÖа뾶×îС |
¢ÙµÚÒ»µçÀëÄÜ£ºA B£¨Ìî¡°>¡±¡¢¡°£½¡±¡¢¡°<¡±£©£¬»ù̬DÔ×ӵĵç×ÓÅŲ¼Ê½Îª ¡£
¢ÚBºÍDÓɹ²¼Û¼üÐγɵÄij»¯ºÏÎïBDÔÚ2200¡æ¿ªÊ¼·Ö½â£¬BDµÄ¾§ÌåÀàÐÍΪ ¡£
£¨2£©·¢Õ¹ÃºµÄÒº»¯¼¼Êõ±»ÄÉÈë¡°Ê®¶þÎ广»®¡±£¬ÖпÆÔºÉ½Î÷ú»¯Ëù¹ØÓÚúҺ»¯¼¼ÊõµÄ¸ßЧ´ß»¯¼ÁÑз¢ÏîĿȡµÃ»ý¼«½øÕ¹¡£ÒÑÖª£ºÃº¿ÉÒÔÏÈת»¯ÎªÒ»Ñõ»¯Ì¼ºÍÇâÆø£¬ÔÙÔÚ´ß»¯¼Á×÷ÓÃϺϳɼ״¼£¨CH3OH£©,´Ó¶øÊµÏÖÒº»¯¡£
¢Ùijº¬ÍÀë×ÓµÄÀë×ӽṹÈçÓÒͼËùʾ£º
![]()
ÔÚ¸ÃÀë×ÓÄÚ²¿Î¢Á£¼ä×÷ÓÃÁ¦µÄÀàÐÍÓУº £¨Ìî×Öĸ£©¡£
A£®Àë×Ó¼ü B.¼«ÐÔ¼ü C.·Ç¼«ÐÔ¼ü D.Åäλ¼ü E.·¶µÂ»ªÁ¦ F.Çâ¼ü
¢ÚúҺ»¯»ñµÃ¼×´¼,ÔÙ¾´ß»¯µÃµ½ÖØÒª¹¤ÒµÔÁϼ×È©(HCHO)£¬¼×´¼µÄ·ÐµãΪ65¡æ£¬¼×È©µÄ·ÐµãΪ£21¡æ£¬Á½Õß¾ùÒ×ÈÜÓÚË®¡£¼×´¼µÄ·Ðµã±È¼×È©¸ßÊÇÒòΪ¼×´¼·Ö×Ӽ䴿ÔÚ×ÅÇâ¼ü£¬¶ø¼×È©·Ö×Ó¼äûÓÐÇâ¼ü¡£¼×´¼ºÍ¼×È©¾ùÈÜÓÚË®£¬ÊÇÒòΪËüÃǾù¿ÉÒÔºÍË®ÐγɷÖ×Ó¼äÇâ¼ü¡£ÇëÄã˵Ã÷¼×È©·Ö×Ó¼äûÓÐÇâ¼üµÄÔÒòÊÇ ¡£
¢Û¼×´¼·Ö×ÓÖУ¬½øÐÐsp3ÔÓ»¯µÄÔ×ÓÓÐ £¬¼×È©ÓëH2·¢Éú¼Ó³É·´Ó¦£¬µ±Éú³É1mol¼×´¼Ê±£¬¶ÏÁѵġǼüµÄÊýĿΪ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄê½ËÕÊ¡ÉϸԸ߼¶ÖÐѧ¸ß¶þµÚһѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨Ñ¡ÐÞ£© ÌâÐÍ£º¼ÆËãÌâ
(9·Ö)ÏÖÓÐA¡¢BÁ½ÖÖÁ´Ìþ±¥ºÍÒ»Ôª´¼µÄ»ìºÏÎï0.3mol£¬ÆäÖÊÁ¿Îª13.8g¡£ÒÑÖªAºÍB̼Ô×ÓÊý¾ù²»´óÓÚ4£¬ÇÒA<B¡£
¢Å»ìºÏÎïÖÐAµÄ·Ö×ÓʽΪ_______________¡£
¢ÆÈôn(A)¡Ãn(B)=1¡Ã1ʱ£¬BµÄ½á¹¹¼òʽΪ____________________________¡£
¢ÇÈôn(A)¡Ãn(B)¡Ù1¡Ã1ʱ£¬BµÄ·Ö×ÓʽΪ_________________£¬n(A)¡Ãn(B)=___________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com