ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÏÖÓÐÏÂÁÐÊ®ÖÖÎïÖÊ£º¢ÙNaHCO3£»¢ÚC2H5OH£»¢ÛCu£»¢ÜH2O£»¢Ýʯ»ÒÈ飻¢ÞCO£»¢ßBa(OH)2£»¢àÑÎË᣻¢áH2CO3£»¢âŨÏõËá¡£

£¨1£©ÊôÓÚµç½âÖʵÄÊÇ___£¨ÌîдÐòºÅ£©£¬ÊôÓڷǵç½âÖʵÄÊÇ___£¨ÌîдÐòºÅ£©¡£

£¨2£©¢áÔÚË®ÈÜÒºÖеĵçÀë·½³ÌʽΪ___¡£

£¨3£©¢ÝÓë¢à·´Ó¦µÄÀë×Ó·½³ÌʽΪ___¡£

£¨4£©Ïò¢ßµÄÈÜÒºÖеμӢٵÄÈÜÒºÖÁBa2+Ç¡ºÃÍêÈ«³Áµí£¬Àë×Ó·½³ÌʽΪ___¡£

£¨5£©¢ÛÓë¢â·´Ó¦µÄÀë×Ó·½³ÌʽÈçÏ£¬ÇëÅäƽ·½³Ìʽ£¨ÔÚÖÐÌîÈëϵÊý£¬ÔÚºáÏßÉÏдÉÏȱÉÙµÄÎïÖÊ£©£¬²¢Óá°µ¥ÏßÇÅ¡±±ê³öµç×ÓתÒƵķ½ÏòÓëÊýÄ¿¡£___

Cu+NO3£­+ ¡ªCu2++NO2¡ü+

¡¾´ð°¸¡¿¢Ù¢Ü¢ß¢á ¢Ú¢Þ H2CO3H++HCO3£­¡¢HCO3£­H++CO32- Ca(OH)2+2H+ ¨TCa2++2H2O Ba2++HCO3£­+OH£­¨TBaCO3¡ý+H2O

¡¾½âÎö¡¿

¢ÙNaHCO3ÊÇÑΣ¬ÊôÓÚµç½âÖÊ£»

¢ÚC2H5OHÊÇÓлúÎÊôÓڷǵç½âÖÊ£»

¢ÛCuÊôÓÚ½ðÊôµ¥ÖÊ£¬¼È²»Êǵç½âÖÊÒ²²»ÊǷǵç½âÖÊ£»

¢ÜH2OÊǷǽðÊôÑõ»¯ÎÊôÓÚµç½âÖÊ£»

¢Ýʯ»ÒÈéÊÇÇâÑõ»¯¸ÆÐü×ÇÒº£¬Îª»ìºÏÎ¼È²»Êǵç½âÖÊÒ²²»ÊǷǵç½âÖÊ£»

¢ÞCOÊǷǽðÊôÑõ»¯ÎÊôÓڷǵç½âÖÊ£»

¢ßBa(OH)2ÊǼÊôÓÚµç½âÖÊ£»

¢àÑÎËáΪ»ìºÏÎ¼È²»Êǵç½âÖÊÒ²²»ÊǷǵç½âÖÊ£»

¢áH2CO3ÊÇËᣬÊôÓÚµç½âÖÊ£»

¢âŨÏõËáΪ»ìºÏÎ¼È²»Êǵç½âÖÊÒ²²»ÊǷǵç½âÖÊ¡£

£¨1£©ÓÉ·ÖÎö¿ÉÖª£¬ÊôÓÚµç½âÖʵÄÊǢ٢ܢߢᣬÊôÓڷǵç½âÖʵÄÊÇ¢Ú¢Þ£¬¹Ê´ð°¸Îª£º¢Ù¢Ü¢ß¢á£»¢Ú¢Þ£»

£¨2£©H2CO3ÊǶþÔªÈõËᣬÔÚË®ÈÜÒºÖзֲ½µçÀ룬µçÀë·½³ÌʽΪH2CO3H++HCO3£­¡¢HCO3£­H++CO32-£¬¹Ê´ð°¸Îª£ºH2CO3H++HCO3£­¡¢HCO3£­H++CO32-£»

£¨3£©Ê¯»ÒÈéÓëÑÎËá·´Ó¦Éú³ÉÂÈ»¯¸ÆºÍË®£¬Ê¯»ÒÈéÊÇÇâÑõ»¯¸ÆÐü×ÇÒº£¬²»Äܲðд£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪCa(OH)2+2H+ ¨TCa2++2H2O£¬¹Ê´ð°¸Îª£ºCa(OH)2+2H+ ¨TCa2++2H2O£»

£¨4£©ÏòÇâÑõ»¯±µÈÜÒºÖеμÓ̼ËáÇâÄƵÄÈÜÒºÖÁBa2+Ç¡ºÃÍêÈ«³Áµíʱ£¬·´Ó¦Éú³É̼Ëá±µ³Áµí¡¢ÇâÑõ»¯ÄƺÍË®£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪBa2++HCO3£­+OH£­¨TBaCO3¡ý+H2O£¬¹Ê´ð°¸Îª£ºBa2++HCO3£­+OH£­¨TBaCO3¡ý+H2O£»

£¨5£©Í­ÓëŨÏõËá·´Ó¦Éú³ÉÏõËáÍ­¡¢¶þÑõ»¯µªºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCu+4HNO3¨TCu£¨NO3£©2+2NO2¡ü+2H2O£¬·´Ó¦ÖÐתÒÆ2molµç×Ó£¬µç×ÓתÒƵķ½ÏòÓëÊýĿΪ£¬¹Ê´ð°¸Îª£º¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿µª»¯ÂÁ(AlN)ÊÇÒ»ÖÖÐÂÐÍÎÞ»ú²ÄÁÏ£¬¹ã·ºÓ¦ÓÃÓÚ¼¯³Éµç·Éú²úÁìÓò¡£Ä³»¯Ñ§Ñо¿Ð¡×éÀûÓõªÆø¡¢Ñõ»¯ÂÁºÍ»îÐÔÌ¿ÔÚ¸ßÎÂÏÂÖÆÈ¡µª»¯ÂÁ¡£ Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)Çëд³öÖÆÈ¡µª»¯ÂÁµÄ»¯Ñ§·½³Ìʽ________¡£

ÖƵõÄAlNÑùÆ·½öº¬ÓÐAl2O3ÔÓÖÊ£¬ÒÑÖª£ºAlN+NaOH+H2O=NaAlO2+NH3¡üΪ²â¶¨AlNº¬Á¿£¬Éè¼ÆÈçÏÂÈýÖÖʵÑé·½°¸¡££¨²â¶¨¹ý³Ì¾ùºöÂÔNH3ÔÚÇ¿¼îÈÜÒºÖеÄÈܽ⣩

£¨·½°¸1£©È¡Ò»¶¨Á¿µÄÑùÆ·£¬ÓÃÒÔÏÂ×°ÖòⶨÑùÆ·ÖÐAlNµÄ´¿¶È(¼Ð³Ö×°ÖÃÒÑÂÔÈ¥)¡£

ʵÑé²½Ö裺×é×°ºÃʵÑé×°Ö㬼ì²é×°ÖÃÆøÃÜÐÔ²¢¼ÓÈëʵÑéÒ©Æ·£¬¹Ø±ÕK1£¬´ò¿ªK2 £¬´ò¿ª·ÖҺ©¶·»îÈû£¬¼ÓÈëNaOHŨÈÜÒº£¬ÖÁ²»ÔÙ²úÉúÆøÌå¡£´ò¿ªK1£¬Í¨È뵪ÆøÒ»¶Îʱ¼ä£¬²â¶¨C×°Ö÷´Ó¦Ç°ºóµÄÖÊÁ¿±ä»¯¡£

(2)ͼÖÐC×°ÖÃÖÐÇòÐθÉÔï¹ÜµÄ×÷ÓÃÊÇ________¡£

(3)ͨÈ뵪ÆøµÄÄ¿µÄÊÇ_______¡£

(4)ͼÖÐ×°ÖûᵼÖ²ⶨ½á¹û_______£¨Ìî¡°Æ«¸ß¡±¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©¡£

£¨·½°¸2£©ÓÃÈçͼװÖòⶨmgÑùÆ·ÖÐAlNµÄ´¿¶È(²¿·Ö¼Ð³Ö×°ÖÃÒÑÂÔÈ¥)¡£

(5)Ϊ²â¶¨Éú³ÉÆøÌåµÄÌå»ý£¬Á¿Æø×°ÖÃÖеÄXÒºÌå¿ÉÒÔÊÇ___(Ìî×Öĸ)

A.CCl4 B.H2O C.NH4ClÈÜÒº D.±½

(6)ÈômgÑùÆ·ÍêÈ«·´Ó¦£¬²âµÃÉú³ÉÆøÌåµÄÌå»ýΪVmL(ÒÑת»»Îª±ê×¼×´¿ö)£¬ÔòAlNµÄÖÊÁ¿·ÖÊýÊÇ______¡£ÈôÆäËû²Ù×÷¾ùÕýÈ·£¬µ«·´Ó¦½áÊøºó¶ÁÊýʱ£¬ÓÒ²àÁ¿Æø¹ÜÖÐÒºÃæ¸ßÓÚ×ó²àÇòÐ͹ÜÖÐÒºÃ棬Ôò×îºó²âµÃAlNµÄÖÊÁ¿·ÖÊý»á_____£¨Ìî¡°Æ«¸ß¡±¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©¡£

£¨·½°¸3£©°´ÒÔϲ½Öè²â¶¨ÑùÆ·ÖÐA1NµÄ´¿¶È£º£¨¹ýÂËʱʹÓÃÎÞ»ÒÂËÖ½¹ýÂË£©

(7)²½Öè¢ÚÉú³É³ÁµíµÄÀë×Ó·½³ÌʽΪ_______¡£

(8)ÑùÆ·ÖÐA1NµÄÖÊÁ¿·ÖÊýΪ_______£¨Óú¬m1¡¢m2µÄ´úÊýʽ±íʾ£©¡£

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

¾«Ó¢¼Ò½ÌÍø