ÒÑ֪ijÎïÖʵÄÖ÷Òª³É·ÖµÄ»¯Ñ§Ê½ÎªXY2£¬XÔ×ӵĽṹʾÒâͼΪ
£¬XµÄÑôÀë×ÓÓëYµÄÒõÀë×ӵĵç×Ó²ã½á¹¹Ïàͬ£®ÔªËØZ¡¢W¾ùΪ¶ÌÖÜÆÚÔªËØ£¬ËüÃÇÔ×ÓµÄ×îÍâ²ãµç×ÓÊý¾ùÊÇÆäµç×Ó²ãÊýµÄ2±¶£¬ZÓëYÏàÁÚÇÒZ¡¢WÄÜÐγÉÒ»ÖÖWZ2ÐÍ·Ö×Ó£®
(1)m£½________£¬¸ÃÎïÖʵĻ¯Ñ§Ê½Îª________£®
(2)Z¡¢WÔªËØµÄÃû³ÆÎª__________¡¢__________.
(3)ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ________£®
A£®XY2ºÍWZ2¶¼ÎªÀë×Ó»¯ºÏÎï
B£®XY2·Ö×ÓÖнöº¬Àë×Ó¼ü£¬WZ2Öнöº¬¼«ÐÔ¹²¼Û¼ü
C£®H2Z±ÈHYµÄÎȶ¨ÐÔÇ¿
D£®XµÄÑôÀë×Ó±ÈYµÄÒõÀë×Ó°ë¾¶´ó
(4)ÏÂÁл¯Ñ§ÓÃÓï±í´ïÕýÈ·µÄÊÇ________£®
A£®XY2µÄµç×Óʽ£ºX2£«[
]2£
B£®WZ2µÄ½á¹¹Ê½£ºZ===W===Z
C£®YÔªËØµÄµ¥ÖÊÓëH2ZË®ÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºY2£«Z2£===2Y££«Z¡ý
D£®Óõç×Óʽ±íʾXY2µÄÐγɹý³ÌΪ£º![]()
(5)±ùÑ©µÄ»¯Ñ§³É·ÖÊÇH2O£¬Ë®µÄ·Ðµã±ÈH2ZµÄ·Ðµã¸ß£¬ÆäÔÒòÊÇ_____________________________________________________________________£®
(1)20¡¡CaCl2¡¡(2)Áò¡¡Ì¼¡¡(3)B¡¡(4)B¡¢D(5)Ë®·Ö×Ӽ䴿ÔÚÇâ¼ü
¡¾½âÎö¡¿¸ù¾ÝºËÍâµç×ÓµÄÅŲ¼¹æÂÉ¿ÉÖªXÓ¦ÊÇCaÔªËØ£¬XµÄÑôÀë×ÓÓëYµÄÒõÀë×ӵĵç×Ó²ã½á¹¹Ïàͬ£¬ËùÒÔYÊÇÂÈÔªËØ¡£Ô×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇÆäµç×Ó²ãÊýµÄ2±¶µÄ£¬Ö»ÓÐCÔªËØºÍSÔªËØ£¬ZÓëYÏàÁÚÇÒZ¡¢WÄÜÐγÉÒ»ÖÖWZ2ÐÍ·Ö×Ó£¬ËùÒÔZÊÇS£¬WÊÇC¡£
£¨1£©£¨2£©ÂÔ
£¨3£©CaCl2ÊÇÀë×Ó»¯ºÏÎֻÓÐÀë×Ó¼ü¡£CS2Êǹ²¼Û»¯ºÏÎº¬Óм«ÐÔ¼ü£¬A²»ÕýÈ·£¬BÕýÈ·¡£Âȵ«·Ç½ðÊôÐÔÇ¿ÓÚSµÄ£¬ËùÒÔÂÈ»¯ÇâµÄÎȶ¨ÐÔÇ¿ÓÚÁò»¯ÇâµÄ£¬C²»ÕýÈ·¡£¸ÆÀë×ÓºÍÂÈÀë×Ó¾ßÓÐÏàͬµÄµç×Ó²ã½á¹¹£¬Æä΢Á£°ë¾¶ÂÈÀë×ӵĶÔÓ¦¸ÆÀë×ӵģ¬D²»ÕýÈ·¡£
£¨4£©CaCl2ÊÇÀë×Ó»¯ºÏÎֻÓÐÀë×Ó¼ü£¬µç×ÓʽΪ
¡£CS2ÊÇÖ±ÏßÐͽṹ£¬BÕýÈ·¡£ÇâÁòËáÊÇÈõËᣬ²»ÄܸÄд³ÉÀë×ÓÐγɣ¬ÕýÈ·µÄÀë×Ó·½³ÌʽΪCl2£«H2S=2H£«£«2Cl££«S¡ý¡£¸ÆÊôÓÚ»îÆÃ½ðÊô£¬Ê§È¥µç×Ó±»Âȵõ½£¬ËùÒÔDÕýÈ·¡£
£¨5£©ÓÉÓÚË®ÖдæÔÚÇâ¼ü£¬ËùÒÔÆä·Ðµã¸ßÓÚÁò»¯ÇâµÄ¡£
| 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£ºÔĶÁÀí½â
| ÆøÌå | SO2 | N2 | O2 |
| ÎïÖʵÄÁ¿ | 10 | 58 | 6 |
| ʵÑéÐòºÅ | ¢ñ | ¢ò | ¢ó |
| ¼ÓÈë¸ÖÑù·ÛÄ©µÄÖÊÁ¿£¨g£© | 2.812 | 5.624 | 8.436 |
| Éú³ÉÆøÌåµÄÌå»ý£¨L£©£¨±ê×¼×´¿ö£© | 1.120 | 2.240 | 2.800 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÒÑ֪ijÎïÖʵÄÖ÷Òª³É·ÖµÄ»¯Ñ§Ê½ÎªXY2£¬XÔ×ӵĽṹʾÒâͼΪ£¬XµÄÑôÀë×ÓÓëYµÄÒõÀë×ӵĵç×Ó²ã½á¹¹Ïàͬ£®ÔªËØZ¡¢W¾ùΪ¶ÌÖÜÆÚÔªËØ£¬ËüÃÇÔ×ÓµÄ×îÍâ²ãµç×ÓÊý¾ùÊÇÆäµç×Ó²ãÊýµÄ2±¶£¬ZÓëYÏàÁÚÇÒZ¡¢WÄÜÐγÉÒ»ÖÖWZ2ÐÍ·Ö×Ó£®
(1)m£½________£¬¸ÃÎïÖʵĻ¯Ñ§Ê½Îª________£®
(2)Z¡¢WÔªËØµÄÃû³ÆÎª__________¡¢__________.
(3)ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ________£®
A£®XY2ºÍWZ2¶¼ÎªÀë×Ó»¯ºÏÎï
B£®XY2·Ö×ÓÖнöº¬Àë×Ó¼ü£¬WZ2Öнöº¬¼«ÐÔ¹²¼Û¼ü
C£®H2Z±ÈHYµÄÎȶ¨ÐÔÇ¿
D£®XµÄÑôÀë×Ó±ÈYµÄÒõÀë×Ó°ë¾¶´ó
(4)ÏÂÁл¯Ñ§ÓÃÓï±í´ïÕýÈ·µÄÊÇ________£®
A£®XY2µÄµç×Óʽ£ºX2£«[]2£
B£®WZ2µÄ½á¹¹Ê½£ºZ===W===Z
C£®YÔªËØµÄµ¥ÖÊÓëH2ZË®ÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºY2£«Z2£===2Y££«Z¡ý
D£®Óõç×Óʽ±íʾXY2µÄÐγɹý³ÌΪ£º
(5)±ùÑ©µÄ»¯Ñ§³É·ÖÊÇH2O£¬Ë®µÄ·Ðµã±ÈH2ZµÄ·Ðµã¸ß£¬ÆäÔÒòÊÇ_____________________________________________________________________£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄêÁÉÄþÊ¡¸§Ë³Ïظ߼¶ÖÐѧ¸ßÒ»4ÔÂÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ
ÒÑ֪ijÎïÖʵÄÖ÷Òª³É·ÖµÄ»¯Ñ§Ê½ÎªXY2£¬XÔ×ӵĽṹʾÒâͼΪ
£¬XµÄÑôÀë×ÓÓëYµÄÒõÀë×ӵĵç×Ó²ã½á¹¹Ïàͬ£®ÔªËØZ¡¢W¾ùΪ¶ÌÖÜÆÚÔªËØ£¬ËüÃÇÔ×ÓµÄ×îÍâ²ãµç×ÓÊý¾ùÊÇÆäµç×Ó²ãÊýµÄ2±¶£¬ZÓëYÏàÁÚÇÒZ¡¢WÄÜÐγÉÒ»ÖÖWZ2ÐÍ·Ö×Ó£®
(1)m£½________£¬¸ÃÎïÖʵĻ¯Ñ§Ê½Îª________£®
(2)Z¡¢WÔªËØµÄÃû³ÆÎª__________¡¢__________.
(3)ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ________£®
A£®XY2ºÍWZ2¶¼ÎªÀë×Ó»¯ºÏÎï
B£®XY2·Ö×ÓÖнöº¬Àë×Ó¼ü£¬WZ2Öнöº¬¼«ÐÔ¹²¼Û¼ü
C£®H2Z±ÈHYµÄÎȶ¨ÐÔÇ¿
D£®XµÄÑôÀë×Ó±ÈYµÄÒõÀë×Ó°ë¾¶´ó
(4)ÏÂÁл¯Ñ§ÓÃÓï±í´ïÕýÈ·µÄÊÇ________£®
A£®XY2µÄµç×Óʽ£ºX2£«[
]2£
B£®WZ2µÄ½á¹¹Ê½£ºZ===W===Z
C£®YÔªËØµÄµ¥ÖÊÓëH2ZË®ÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºY2£«Z2£===2Y££«Z¡ý
D£®Óõç×Óʽ±íʾXY2µÄÐγɹý³ÌΪ£º![]()
(5)±ùÑ©µÄ»¯Ñ§³É·ÖÊÇH2O£¬Ë®µÄ·Ðµã±ÈH2ZµÄ·Ðµã¸ß£¬ÆäÔÒòÊÇ_____________________________________________________________________£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º09-10ÄêÈð°²ÖÐѧ¸ßÒ»ÌáǰÕн׶ÎÐÔ¼ì²â»¯Ñ§¾í ÌâÐÍ£ºÊµÑéÌâ
ÒÑÖªÁòÌú¿óµÄÖ÷Òª³É·ÖÊÇFeS2£¨ÌúÔªËØ³Ê+2¼Û£¬ÁòÔªËØ³Ê¡ª1¼Û£©¡£ÒÔÏÂÊÇ·ÖÎöÁòÌú¿óÖÐFeS2º¬Á¿µÄÈýÖÖ·½·¨£¬¸÷·½·¨µÄ²Ù×÷Á÷³ÌͼÈçÏ£º
![]()
Çëͬ´ðÏÂÁÐÎÊÌ⣺
(1)Á÷³ÌͼÖвÙ×÷¢Ù¡¢¢Ú¡¢¢Û·Ö±ðÖ¸µÄÊÇ£º¢Ù____________¡¢¢Ú___________¡¢¢Û________¡£
²Ù×÷¢Ü¡¢¢ÝÓõ½µÄÖ÷ÒªÒÇÆ÷ÊÇ£º¢Ü_________¡¢¢Ý__________(ÿ¿ÕÌî1¡«2¸öÒÇÆ÷)¡£
(2)ÅжÏÈÜÒºÖÐSO42-Àë×Ó¼º³ÁµíÍêÈ«µÄ·½·¨ÊÇ______________________________________¡£
(3)ijͬѧÓ÷½·¨¢ó²â¶¨ÊÔÑùÖÐFeÔªËØµÄº¬Á¿£¬ÐèҪ׼ȷÅäÖÆKMnO4±ê×¼ÈÜÒº£¬ÏÂÁÐÒòËØµ¼ÖÂËùÅäÖÆµÄÈÜҺŨ¶ÈÆ«´óµÄÓÐ
A¡¢íÀÂëÉúÐâ B¡¢¶¨ÈÝʱ¸©ÊÓ
C¡¢³ÆÁ¿Ê±ÎïÖʺÍíÀÂëλÖ÷´ÁË£¨ÐèÒªÓÎÂ룩 D¡¢ÈÝÁ¿Æ¿Óôý×°ÒºÈó
(4)ijͬѧ²ÉÓ÷½·¨¢ò·ÖÎö¿óʯÖеÄFeº¬Á¿£¬·¢Ïֲⶨ½á¹û×ÜÊÇÆ«¸ß£¬Ôò²úÉúÎó²îµÄ¿ÉÄÜÔÒòÊÇ______________________________________¡£
(5)³ÆÈ¡¿óʯÊÔÑù1.60g£¬°´·½·¨¢ñ·ÖÎö£¬³ÆµÃBaSO4µÄÖÊÁ¿Îª4.66g£¬¼ÙÉè¿óʯÖеÄÁòÔªËØÈ«²¿À´×ÔÓÚFeS2£¬Ôò¸Ã¿óʯÖÐFeS2µÄÖÊÁ¿·ÖÊýÊÇ_________________________¡£
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