îѱ»ÓþΪ¡°Î´À´ÊÀ¼ÍµÄ½ðÊô¡±£®ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©TiÔªËØ»ù̬ԭ×ӵļ۵ç×Ó²ãÅŲ¼Ê½Îª
 
£®
£¨2£©ÔÚTiµÄ»¯ºÏÎïÖУ¬¿ÉÒÔ³ÊÏÖ+2¡¢+3¡¢+4ÈýÖÖ»¯ºÏ¼Û£¬ÆäÖÐÒÔ+4¼ÛµÄTi×îΪÎȶ¨£®Æ«îÑËá±µµÄÈÈÎȶ¨ÐԺ㬽éµç³£Êý¸ß£¬ÔÚСÐͱäѹÆ÷¡¢»°Í²ºÍÀ©ÒôÆ÷Öж¼ÓÐÓ¦Óã®Æ«îÑËá±µ¾§ÌåÖо§°ûµÄ½á¹¹Ê¾ÒâͼÈçÏ£¬ÔòËüµÄ»¯Ñ§Ê½ÊÇ
 
£¬ÆäÖÐÓëîÑÔ­×Ó¾àÀë×î½üµÄÑõÔ­×ÓÓÐ
 
¸ö£® 
£¨3£©ÏÖÓÐTi3+µÄÅäºÏÎï[TiCl£¨H2O£©5]Cl2?H2O£®¸ÃÅäºÏÎïµÄÅäÌåÊÇ
 
£¬ÅäλÊýÊÇ
 
£®
£¨4£©ÒÑÖª£º¶ÔÓÚABnÐÍ·Ö×Ó£¨AÊÇÖÐÐÄÔ­×Ó£¬BÊÇÅäλԭ×Ó£©£¬µ±½á¹¹ÏàËÆʱ£¬·Ö×ÓÄڵļü½Ç´óСȡ¾öÓÚÖÐÐÄÔ­×Ó»òÅäλԭ×ӵĵ縺ÐÔ´óС£ºÖÐÐÄÔ­×ÓÏàͬʱ£¬Åäλԭ×ӵĵ縺ÐÔÔ½´ó£¬¼ü½ÇԽС£»Åäλԭ×ÓÏàͬʱ£¬ÖÐÐÄÔ­×ӵĵ縺ÐÔÔ½´ó£¬¼ü½ÇÔ½´ó£®ÔòNF3¡¢PF3¡¢NH3µÄ¼ü½ÇÓÉ´óµ½Ð¡µÄ˳ÐòΪ
 
£¬
£¨5£©ÒÒ¶þ°·£¨H2N-CH2-CH2-NH2£©·Ö×ÓÖеªÔ­×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍΪ£¬ÒÒ¶þ°·ºÍÈý¼×°·[N£¨CH3£©3]¾ùÊôÓÚ°·£¬µ«ÒÒ¶þ°·±ÈÈý¼×°·µÄ·Ðµã¸ßµÄ¶à£¬Ô­Òò
 
£®
¿¼µã£ºÅäºÏÎïµÄ³É¼üÇé¿ö,¼üÄÜ¡¢¼ü³¤¡¢¼ü½Ç¼°ÆäÓ¦ÓÃ,Ô­×Ó¹ìµÀÔÓ»¯·½Ê½¼°ÔÓ»¯ÀàÐÍÅжÏ
רÌ⣺»¯Ñ§¼üÓ뾧Ìå½á¹¹
·ÖÎö£º£¨1£©îÑÔªËØÔ­×ÓºËÍâµç×ÓÊýΪ22£¬ÓÉÄÜÁ¿×îµÍÔ­ÀíÊéд»ù̬ԭ×ӵĵç×ÓÅŲ¼Ê½£¬½ø¶øÊéд¼Ûµç×ÓÅŲ¼£¬
£¨2£©ÀûÓþù̯·¨¼ÆË㾧°ûÖи÷ÖÖÔ­×ÓµÄÊýÄ¿Ö®±È£¬¾Ý´ËÈ·¶¨»¯Ñ§Ê½£»¾§°ûÖÐTiλÓÚ¶¥µã£¬ÓëÖ®×î½üµÄOÔ­×Ó´¦ÓÚÀâÖÐÐÄÉÏ£¬Ó붥µãTiÔ­×ӳɶԳƽṹ£»
£¨3£©¸ù¾ÝÅäºÏÎïµÄ½á¹¹ÌصãÀ´·ÖÎöÆäÖеÄÅäÌå¼°ÅäλÊý£»
£¨4£©NF3ºÍPF3µÄÅäλԭ×Ó¶¼ÊÇF£¬NµÄµç¸ºÐÔ´óÓÚP£¬ËùÒÔNF3µÄ¼ü½Ç´óÓÚPF3£¬NF3ºÍNH3µÄÖÐÐÄÔ­×ÓÏàͬ£¬FµÄµç¸ºÐÔ´óÓÚH£¬ËùÒÔNF3µÄ¼ü½ÇСÓÚNH3£»
£¨5£©ÒÒ¶þ°·£¨H2N-CH2-CH2-NH2£©·Ö×ÓÖ®¼ä¿ÉÒÔÐγÉÇâ¼ü£¬µ«Èý¼×°·[N£¨CH3£©3]·Ö×ÓÖ®¼ä²»ÄÜÐγÉÇâ¼ü£®
½â´ð£º ½â£º£¨1£©îÑÔªËصÄÔ­×ÓÐòÊýΪ22£¬»ù̬ԭ×ӵĵç×ÓÅŲ¼Ê½Îª1s22s22p63S23p63d24s2£¨»ò[Ar]3d24s2£©£¬22TiÔªËØ»ù̬ԭ×ӵļ۵ç×Ó²ãÅŲ¼Ê½Îª3d24s2£¬
¹Ê´ð°¸Îª£º3d24s2£»
£¨2£©¾§°ûÖÐBa¡¢Ti¡¢OÔ­×ÓµÄÊýÄ¿Ö®±È=1£º£¨8¡Á
1
8
£©£º£¨12¡Á
1
2
£©=1£º1£º3£¬Ôò·Ö×ÓʽΪBaTiO3£¬¾§°ûÖÐTiλÓÚ¶¥µã£¬ÓëÖ®×î½üµÄOÔ­×Ó´¦ÓÚÀâÖÐÐÄÉÏ£¬Ó붥µãTiÔ­×ӳɶԳƽṹ£¬¹Ê¹Ê¾§ÌåÖÐÿ¸öTiÖÜΧÓÐ6¸öOÔ­×Ó£¬
¹Ê´ð°¸Îª£ºBaTiO3£»6£»
£¨3£©ÅäºÏÎï[TiCl£¨H2O£©5]Cl2?H2O£¬îÑÔªËصÄÅäλÌåÊÇH2O¡¢Cl-£¬ÅäλÊýΪ5+1=6£¬¹Ê´ð°¸Îª£ºH2O¡¢Cl-£»6£»
£¨4£©NF3ºÍPF3µÄÅäλԭ×Ó¶¼ÊÇF£¬NµÄµç¸ºÐÔ´óÓÚP£¬ËùÒÔNF3µÄ¼ü½Ç´óÓÚPF3£¬NF3ºÍNH3µÄÖÐÐÄÔ­×ÓÏàͬ£¬FµÄµç¸ºÐÔ´óÓÚH£¬ËùÒÔNF3µÄ¼ü½ÇСÓÚNH3£¬Òò´Ë¼ü½ÇNH3£¾NF3£¾PF3£¬¹Ê´ð°¸Îª£ºNH3£¾NF3£¾PF3£»
£¨5£©ÒÒ¶þ°·£¨H2N-CH2-CH2-NH2£©·Ö×ÓÖ®¼ä¿ÉÒÔÐγÉÇâ¼ü£¬Èý¼×°·[N£¨CH3£©3]·Ö×ÓÖ®¼ä²»ÄÜÐγÉÇâ¼ü£¬¹ÊÒÒ¶þ°·µÄ·Ðµã½Ï¸ß£¬
¹Ê´ð°¸Îª£ºÒÒ¶þ°··Ö×ÓÖ®¼ä¿ÉÒÔÐγÉÇâ¼ü£¬Èý¼×°··Ö×ÓÖ®¼ä²»ÄÜÐγÉÇâ¼ü£®
µãÆÀ£º±¾Ì⿼²éºËÍâµç×ÓÅŲ¼¹æÂÉ¡¢¾§°ûµÄ¼ÆËã¡¢·Ö×Ó¿Õ¼ä½á¹¹¡¢Çâ¼üÓ뻯ѧ¼üµÈ֪ʶ£¬×ÛºÏÐԽϴó£¬ÄѶÈÖеȣ¬ÊǶÔ֪ʶµÄ×ÛºÏÔËÓã¬ÐèҪѧÉú¾ß±¸ÔúʵµÄ»ù´¡Óë·ÖÎöÎÊÌâ½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

P¹ìµÀµç×ÓÔÆÐÎ×´ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢ÇòÐζԳÆ
B¡¢¶Ô¶¥¶Ô³Æ
C¡¢¼«´óÖµÔÚx¡¢y¡¢zÖáÉϵķĴ¸ÐÎ
D¡¢»¥Ïà´¹Ö±µÄ»¨°êÐÎ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijͬѧÉè¼ÆÁËÈçͼװÖÃÓÃÓÚÖÆÈ¡SO2ºÍÑéÖ¤SO2µÄÐÔÖÊ£®·ÖҺ©¶·ÄÚ×°75%µÄŨÁòËᣬ׶ÐÎÆ¿ÄÚ×°¹ÌÌåNa2SO3£®ÊԻشðÒÔÏÂÎÊÌ⣺

£¨1£©×¶ÐÎÆ¿ÄÚ·¢ÉúµÄ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
 
£®
£¨2£©ÊµÑé¹ý³ÌÖУ¬Æ·ºìÊÔÒºµÄÑÕÉ«±äΪ
 
É«£»Ê¯ÈïÊÔÒºµÄÑÕÉ«±äΪ
 
É«£®ÊµÑéºó¼ÓÈÈÉÕÆ¿£¬Æ·ºìÊÔÒºµÄÑÕÉ«±äΪ
 
É«£®
£¨3£©äåË®ÓëSO2·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º
 
£®
£¨4£©µ¼¹Ü¢ÙµÄ×÷ÓÃÊÇ£º
 
£»µ¹Ö鶷µÄ×÷ÓÃÊÇ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÈÜÒºÖи÷΢Á£µÄŨ¶È¹Øϵһ¶¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢Ä³ËáÐÔÈÜÒºÖÐÖ»º¬NH4+¡¢Cl-¡¢H+¡¢OH-ËÄÖÖÀë×Ó£¬ÈÜÒºÖÐÒ»¶¨´æÔÚ£ºc£¨Cl-£©£¾c£¨NH4+£©£¾c£¨H+£©£¾c£¨OH-£©
B¡¢ÎïÖʵÄÁ¿Å¨¶ÈÏàͬµÄ4ÖÖÈÜÒº£º¢ÙCH3COONa£»¢ÚNaNO3£»¢ÛNa2CO3£»¢ÜNaOH£¬pHµÄ´óС˳ÐòÊÇ£º¢Ü£¾¢Û£¾¢Ù£¾¢Ú
C¡¢ÔÚNa2CO3ºÍNaHCO3µÄ»ìºÏÈÜÒºÖУºc£¨Na+£©+c£¨H+£©=c£¨HCO3-£©+c£¨OH-£©+c£¨CO32-£©
D¡¢25¡æʱ£¬pH=10µÄCH3COONaÈÜÒºÓëpH=10µÄ°±Ë®ÖУ¬ÓÉË®µçÀë³öµÄc£¨OH-£©Ö®±ÈΪ1£º1

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Ñó¼»ËØÊÇÒ»ÖÖнṹÀàÐ͵Ŀ¹ÒÒÐ͸ÎÑײ¡¶¾ºÍ¿¹°¬×̲¡²¡¶¾µÄ»¯ºÏÎÆä½á¹¹ÈçͼËùʾ£¬ÓйØÑó¼»ËصÄ˵·¨ÕýÈ·µÄÊÇ£¨Á¬Ëĸö²»Í¬»ùÍŵÄ̼ÊôÓÚÊÖÐÔ̼£©£¨¡¡¡¡£©
A¡¢·Ö×ÓÖк¬ÓÐ6¸öÊÖÐÔ̼ԭ×Ó
B¡¢Ò»¶¨Ìõ¼þÏÂÄÜ·¢Éúõ¥»¯·´Ó¦ºÍÏûÈ¥·´Ó¦
C¡¢²»ÄÜÓëÂÈ»¯ÌúÈÜÒº·¢ÉúÏÔÉ«·´Ó¦
D¡¢1 molÑó¼»ËØ×î¶à¿ÉÓë11 mol NaOH·´Ó¦

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢0.1mol/L NaHCO3ÈÜÒºÖУºc£¨H+£©+c£¨Na+£©=c£¨OH-£©+c£¨HCO3-£©+c£¨CO32-£©
B¡¢
±íʾ³£ÎÂÏ£¬Ï¡ÊÍHA¡¢HBÁ½ÖÖËáµÄÏ¡ÈÜҺʱ£¬ÈÜÒºPHËæ¼ÓË®Á¿µÄ±ä»¯£¬ÔòNaAÈÜÒºµÄPH´óÓÚͬŨ¶ÈµÄNaBÈÜÒºµÄPH
C¡¢
±íʾÔÚÆäËûÌõ¼þÏàͬʱ£¬·Ö±ðÔÚT1¡¢T2ζÈÏÂÓÉCO2ºÍH2ºÏ³É¼×´¼µÄÎïÖʵÄÁ¿Ëæʱ¼ä±ä»¯Çé¿ö£¬ÔòCO2ºÍH2ºÏ³É¼×´¼ÊÇ·ÅÈÈ·´Ó¦
D¡¢
±íʾ½«1.000 mol/L°±Ë®µÎÈë20.00mL1.000 mol/LÑÎËáÖУ¬ÈÜÒºPHºÍζÈËæ¼ÓÈ백ˮÌå»ý±ä»¯ÇúÏß

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijÎÞÉ«ÈÜÒºÖÐÖ»¿ÉÄܺ¬ÓТÙNa+¡¢¢ÚBa2+¡¢¢ÛClÒ»¡¢¢ÜIÒ»¡¢¢ÝSO32Ò»¡¢¢ÞSO42Ò» Àë×ÓÖеÄÈô¸ÉÖÖ£¨ºöÂÔË®µçÀë³öµÄH+¡¢OHÒ»£©£¬ÒÀ´Î½øÐÐÏÂÁÐʵÑ飬ÇÒÿ²½Ëù¼ÓÊÔ¼Á¾ù¹ýÁ¿£¬¹Û²ìµ½ÏÖÏóÈçÏÂ±í£®ÏÂÁнáÂÛÕýÈ·µÄÊÇ£¨¡¡¡¡£©
²½Öè²Ù×÷ÏÖÏó
¢ÙÓÃpHÊÔÖ½¼ìÑéÈÜÒºµÄpH´óÓÚ7
¢ÚÏòÈÜÒºÖеμÓÂÈË®£¬ÔÙ¼ÓÈëCCl4Õñµ´£¬¾²ÖÃCCl4²ã³Ê×ϺìÉ«
¢ÛÏòËùµÃË®ÈÜÒºÖмÓÈëBa£¨NO3£©2ÈÜÒººÍÏ¡HNO3Óа×É«³Áµí²úÉú
¢Ü¹ýÂË£¬ÏòÂËÒºÖмÓÈëAgNO3ÈÜÒººÍÏ¡HNO3Óа×É«³Áµí²úÉú
A¡¢¿Ï¶¨º¬ÓеÄÀë×ÓÊǢۢܢÝ
B¡¢¿Ï¶¨Ã»ÓеÄÀë×ÓÊÇ¢Ú¢Ý
C¡¢²»ÄÜÈ·¶¨µÄÀë×ÓÊÇ¢Û¢Þ
D¡¢¿ÉÄܺ¬ÓеÄÀë×ÓÊÇ¢Ù¢Þ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Ò»ÖÖÓлúÎïµÄ»¯Ñ§Ê½ÎªC4H4£¬·Ö×ӽṹÈçͼËùʾ£¬½«¸ÃÓлúÎïÓëÊÊÁ¿ÂÈÆø»ìºÏºó¹âÕÕ£¬Éú³ÉµÄ±´úÌþµÄÖÖÀ๲ÓУ¨¡¡¡¡£©
A¡¢2B¡¢4C¡¢5D¡¢6

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÂÈ¡¢äå¡¢µâµÈ±×åÔªËØÖ÷ÒªÀ´×Ôº£Ë®£¬ºÜ¶àº£ÑóÖ²ÎïÖж¼º¬ÓдóÁ¿µÄµâ£¬·´Ó¦¢ÙÊÇ´Óº£Ôå»ÒÖÐÌáÈ¡µâµÄÖ÷Òª·´Ó¦£¬·´Ó¦¢ÚÊÇ´ÓÖÇÀûÏõʯÖÐÌáÈ¡µâµÄÖ÷Òª·´Ó¦£º2NaI+MnO2+3H2SO4¨T2NaHSO4+MnSO4+2H2O+I2 ¢Ù
2NaIO3+5NaHSO3¨T2Na2SO4+3NaHSO4+H2O+I2¢ÚÏÂÁÐÓйØ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢NaIºÍNaIO3ÔÚÒ»¶¨Ìõ¼þÏÂÄÜ·´Ó¦Éú³ÉI2
B¡¢I2ÔÚ·´Ó¦¢ÙÖÐÊÇ»¹Ô­²úÎÔÚ·´Ó¦¢ÚÖÐÊÇÑõ»¯²úÎï
C¡¢Á½¸ö·´Ó¦ÖÐÉú³ÉµÈÁ¿µÄI2ʱתÒƵç×ÓÊýÏàµÈ
D¡¢Ñõ»¯ÐÔ£ºMn02£¾SO42-£¾I03-£¾I2

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸