ÌâÄ¿ÄÚÈÝ
(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)¡£
(1)Çâ¡¡(2)ÂÔ¡¡ ·ú»¯Çâ·Ö×Ӽ䴿ÔÚÇâ¼ü£¬ÂÈ»¯Çâ·Ö×Ó¼äûÓÐÇâ¼ü¡¡
(3)ËÄ¡¡¢÷B¡¡ÃÌ dÇø 1s22s22p63s23p63d5(4) CaF24¡Á78 g?mol£1a g?cm£3¡Á6.02¡Á1023 mol£1
½âÎö
(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 |
£¨1£©ÒÔÐÁÍéΪÆûÓ͵Ĵú±íÎÔòÕâ¸öµç³Ø·Åµçʱ±Ø·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ¡£
£¨2£©Õâ¸öµç³Ø¸º¼«µÄµç¼«·´Ó¦Ê½ÎªC8H18 + 25O2- -50e-==8CO2 + 9H2O,£¬Õý¼«µÄµç¼«·´Ó¦Ê½Îª ¡£¹ÌÌåµç½âÖÊÀïO2-µÄÒÆ¶¯·½ÏòÊÇ £¬ÏòÍâµç·Êͷŵç×ӵĵ缫ÊÇ ¡£
(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