ÌâÄ¿ÄÚÈÝ

15£®ÒÔ±½ÎªÖ÷ÒªÔ­ÁÏ£¬¿ÉÒÔͨ¹ýÏÂÊö;¾¶ÖÆÈ¡¶¬ÇåÓÍ£¨Ë®ÑîËá¼×õ¥£©ºÍ°¢Ë¹Æ¥ÁÖ£¨ÒÒõ£Ë®ÑîËᣩ£º

£¨1£©µÚÒ»²½Óɱ½ÖÆäå±½µÄ·½³ÌʽÊÇ£¬
£¨2£©°¢Ë¹Æ¥ÁÖ£¨ÒÒõ£Ë®ÑîËᣩµÄºË´Å¹²ÕñÇâÆ×ÏÔʾ6¸öÎüÊշ壬
£¨3£©¶¬ÇåÓÍ£¨Ë®ÑîËá¼×õ¥£© ·Ö×ÓÖк¬Ñõ¹ÙÄÜÍÅÃû³ÆôÇ»ù¡¢õ¥»ù£¬
£¨4£©±½·ÓÄÆÈÜÒºÖÐͨÈëÉÙÁ¿¶þÑõ»¯Ì¼ÆøÌåµÄ»¯Ñ§·½³ÌʽÊÇ+CO2+H2O¡ú+NaHCO3£¬
£¨5£©Óɼױ½ÖÆTNTµÄ»¯Ñ§·½³ÌʽÊÇ+3HNO3$¡ú_{¡÷}^{ŨÁòËá}$+3H2O£®

·ÖÎö £¨1£©±½ÓëäåÔÚä廯Ìú×÷´ß»¯¼ÁÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦Éú³Éäå±½ÓëHBr£»
£¨2£©ºË´Å¹²ÕñÇâÆ×ÖÐÎüÊÕ·åÊýÄ¿µÈÓÚ·Ö×ÓÖв»Í¬»¯Ñ§»·¾³µÄÇâÔ­×ÓÖÖÊý£»
£¨3£©ÓÉË®ÑîËá¼×õ¥µÄ½á¹¹¼òʽ£¬¿ÉÖªº¬ÓеĹÙÄÜÍÅΪôÇ»ù¡¢õ¥»ù£»
£¨4£©±½·ÓÄÆÈÜÒºÖÐͨÈëÉÙÁ¿¶þÑõ»¯Ì¼ÆøÌåÉú³É±½·ÓÓë̼ËáÇâÄÆ£»
£¨5£©¼×±½ÓëŨÏõËáÔÚŨÁòËá¡¢¼ÓÈÈÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦Éú³ÉTNT£¨£©£®

½â´ð ½â£º£¨1£©±½ÓëäåÔÚä廯Ìú×÷´ß»¯¼ÁÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦Éú³Éäå±½ÓëHBr£¬·´Ó¦·½³ÌʽΪ£º£¬
¹Ê´ð°¸Îª£º£»
£¨2£©°¢Ë¹Æ¥ÁÖ£¨ÒÒõ£Ë®ÑîËᣩÖÐÓÐ6ÖÖ»¯Ñ§»·¾³²»Í¬µÄHÔ­×Ó£¬ÆäºË´Å¹²ÕñÇâÆ×ÓÐ6¸öÎüÊշ壬
¹Ê´ð°¸Îª£º6£»
£¨3£©ÓÉË®ÑîËá¼×õ¥µÄ½á¹¹¼òʽ£¬¿ÉÖªº¬ÓеĹÙÄÜÍÅΪôÇ»ù¡¢õ¥»ù£¬
¹Ê´ð°¸Îª£ºôÇ»ù¡¢õ¥»ù£»
£¨4£©±½·ÓÄÆÈÜÒºÖÐͨÈëÉÙÁ¿¶þÑõ»¯Ì¼ÆøÌåÉú³É±½·ÓÓë̼ËáÇâÄÆ£¬·´Ó¦·½³ÌʽΪ£º+CO2+H2O¡ú+NaHCO3£¬
¹Ê´ð°¸Îª£º+CO2+H2O¡ú+NaHCO3£»
£¨5£©¼×±½ÓëŨÏõËáÔÚŨÁòËá¡¢¼ÓÈÈÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦Éú³ÉTNT£¨£©£¬·´Ó¦·½³ÌʽΪ£º+3HNO3$¡ú_{¡÷}^{ŨÁòËá}$+3H2O£¬
¹Ê´ð°¸Îª£º+3HNO3$¡ú_{¡÷}^{ŨÁòËá}$+3H2O£®

µãÆÀ ±¾ÌâÒÔÓлúÎïµÄºÏ³ÉÎªÔØÌ壬¿¼²éÓлú·´Ó¦·½³Ìʽ·½³ÌʽÊéд¡¢ÓлúÎïµÄ½á¹¹¡¢¹ÙÄÜÍŵȣ¬£¨4£©Öз½³ÌʽsÊéдΪÒ×´íµã£¬ÓÉÓÚ±½·ÓµÄËáÐÔ±È̼ËáÇâ¸ùµÄÇ¿£¬ÎÞÂÛ¶þÑõ»¯Ì¼ÊÇ·ñ×ãÁ¿¾ùµÃµ½Ì¼ËáÇâÄÆ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
3£®ÏÂÁиø³öÁËËÄÖÖÌþA¡¢B¡¢C¡¢DµÄÏà¹ØÐÅÏ¢£º
¢ÙÌþAÔÚËùÓеÄÌþÖк¬Ì¼µÄÖÊÁ¿·ÖÊý×îµÍ£»
¢ÚÌþBÊÇÒ»ÖÖÖ²ÎïÉú³¤µ÷½Ú¼Á£¬¿ÉÓÃÓÚ´ßÊì¹ûʵ£»
¢ÛÌþCÔÚÑõÆøÖÐȼÉÕ²úÉúµÄÑõÈ²Ñæ³£ÓÃÀ´Çиî»òº¸½Ó½ðÊô£»
¢ÜÌþDµÄ·Ö×Ó±ÈÀýÄ£ÐÍÈçͼËùʾ£®
¾Ý´Ë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öAÓëÂÈÆø¹âÕÕÏ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¨Ö»Ð´µÚÒ»²½£©ÎªCH4+Cl2$\stackrel{¹âÕÕ}{¡ú}$CH3Cl+HCl£»
£¨2£©½«1mol AºÍÊÊÁ¿µÄCl2»ìºÏºó¹âÕÕ£¬²âµÃËùµÃËùÓÐÓлúÈ¡´ú²úÎïÎïÖʵÄÁ¿ÏàµÈ£¬ÔòÏûºÄµÄÂÈÆøÎïÖʵÄÁ¿ÊÇ2.5mol£®
£¨3£©Ð´³öBÓëË®ÔÚ´ß»¯¼Á×÷ÓÃÏ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºCH2=CH2+H2O$\stackrel{´ß»¯¼Á}{¡ú}$CH3CH2OH£®
£¨4£©Ð´³öCÓë×ãÁ¿äåµÄËÄÂÈ»¯Ì¼ÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºCH¡ÔCH+2Br2¡úCHBr2CHBr2£®
£¨5£©D·Ö×ÓÖв»´æÔÚÒ»°ãµÄ̼̼µ¥¼üºÍ̼̼˫¼ü½»ÌæµÄ½á¹¹£¬ÒÔÏÂÄÜ֤ʵÕâÒ»ÊÂʵµÄÊÇacd£®
a£®DµÄÁÚλ¶þÂÈÈ¡´úÎï²»´æÔÚͬ·ÖÒì¹¹Ìå
b£®DµÄ¼äλ¶þÂÈÈ¡´úÎï²»´æÔÚͬ·ÖÒì¹¹Ìå
c£®D ²»ÄÜʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«
d£®D²»Äܱ»ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÑõ»¯
e£®DÔÚ´ß»¯¼Á×÷ÓÃÏÂÄÜÓëÇâÆø·¢Éú¼Ó³É·´Ó¦
£¨6£©Ð´³öDÓëŨÏõËᡢŨÁòËá»ìºÏºó¼ÓÈÈÖÁ50¡æ¡«60¡æ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º£®
10£®ÎªÁ˸üºÃµÄÕÆÎÕÖÜÆÚ±íµÄÓ¦Óã¬Ä³Í¬Ñ§ÔÚ×öÂÈ¡¢äå¡¢µâÐÔÖÊµÝ±ä¹æÂÉʵÑéʱ£¬×Ô¼ºÉè¼ÆÁËÒ»Ì×ʵÑé·½°¸£¬²¢¼Ç¼ÁËÓйØÊµÑéÏÖÏó
ʵÑé²½ÖèʵÑéÏÖÏó[
¢Ù½«ÉÙÁ¿µÄÂÈË®µÎÈëµ½ÊÊÁ¿NaBrÈÜÒºÖУ¬ÔÙµÎÈëÉÙÁ¿µÄCCl4ÈÜÒº²¢ÓÃÁ¦Õñµ´A£®ÈÜÒº·ÖΪÉÏÏÂÁ½²ã£¬ÉϲãΪÎÞÉ«£¬Ï²ãΪ³ÈºìÉ«
¢Ú½«ÉÙÁ¿µÄäåË®µÎÈëµ½ÊÊÁ¿KIÈÜÒºÖУ¬ÔÙµÎÈëÉÙÁ¿µÄCCl4ÈÜÒº²¢ÓÃÁ¦Õñµ´B£®ÈÜÒº·ÖΪÉÏÏÂÁ½²ã£¬ÉϲãΪÎÞÉ«£¬Ï²ãΪ×ϺìÉ«
ÇëÄã°ïÖú¸ÃͬѧÕûÀí²¢Íê³ÉʵÑ鱨¸æ£®
£¨1£©ÊµÑéÄ¿µÄ£ºÑо¿Í¬Ö÷×åÔªËØÐÔÖÊµÝ±ä¹æÂÉ£®
£¨2£©ÊµÑéÓÃÆ·£ºÊÔ¼Á£ºÂÈË®£¬äåË®£¬NaBrÈÜÒº£¬KIÈÜÒº£¬CCl4ÈÜÒº
²£Á§ÒÇÆ÷£º¢ÙÊԹܢڽºÍ·µÎ¹Ü£®
£¨3£©´ËʵÑéµÄ½áÂÛΪͬÖ÷×åÔªËØ´ÓÉϵ½ÏÂËæÔ­×ÓÐòÊýµÝÔö·Ç½ðÊôµÝ¼õ£®
£¨4£©·úÂÈäåµâÆøÌ¬Ç⻯ÎïÎȶ¨ÐÔ´óС˳Ðò£¨Ó÷Ö×Óʽ±íʾ£©£ºHF£¾HCl£¾HBr£¾HI£®
£¨5£©¸ÃͬѧÓÖ×öÁËÁíÍâÒ»¸öʵÑ飬ÏòÐÂÖÆµÃµÄNa2SÈÜÒºÖеμÓÐÂÖÆµÄÂÈË®£®¸ÃʵÑéÏÖÏóΪÉú³Éµ­»ÆÉ«³Áµí£®
´Ë·´Ó¦µÄÀë×Ó·½³ÌʽCl2+S2-=S¡ý+2Cl-£®
´ËʵÑéµÄ½áÂÛΪÑõ»¯ÐÔCl2£¾S£®
4£®Ä³ÐËȤС×é̽¾¿SO2ÆøÌ廹ԭFe3+¡¢I2£¬ËûÃÇʹÓõÄÒ©Æ·ºÍ×°ÖÃÈçͼËùʾ£º
£¨1£©SO2ÓëFe3+·´Ó¦µÄ»¹Ô­¡¢Ñõ»¯²úÎï·Ö±ðÊÇFe2+¡¢SO42-£¨ÌîÀë×Ó·ûºÅ£©£®
£¨2£©ÏÂÁÐʵÑé·½°¸¿ÉÒÔÓÃÓÚÔÚʵÑéÊÒÖÆÈ¡ËùÐèSO2µÄÊÇBD£®
A£®Na2SO3ÈÜÒºÓëHNO3    B£®Na2SO3¹ÌÌåÓëŨÁòËá
C£®¹ÌÌåÁòÔÚ´¿ÑõÖÐȼÉÕ    D£®Í­ÓëÈÈŨH2SO4
£¨3£©×°ÖÃCµÄ×÷ÓÃÊdzýÈ¥¶àÓàµÄSO2£¬·ÀÖ¹ÎÛȾ¿ÕÆø£®
£¨4£©Èç¹ûÓÐ280mL SO2ÆøÌ壨ÒÑÕÛËãΪ±ê̬£©½øÈëC×°ÖÃÖУ¬ÔòCÖУ¬50mL NaOHÈÜÒºµÄŨ¶ÈÖÁÉÙΪ0.25mol/L²ÅÄܴﵽĿµÄ£®
£¨5£©ÔÚÉÏÊö×°ÖÃÖÐͨÈë¹ýÁ¿µÄSO2ΪÁËÑéÖ¤AÖÐSO2ÓëFe3+·¢ÉúÁËÑõ»¯»¹Ô­·´Ó¦£¬ËûÃÇÈ¡AÖеÄÈÜÒº£¬·Ö³ÉÈý·Ý£¬²¢Éè¼ÆÁËÈçÏÂʵÑ飺
·½°¸¢Ù£ºÍùµÚÒ»·ÝÊÔÒºÖмÓÈëKMnO4ÈÜÒº£¬×ϺìÉ«ÍÊÈ¥£®
·½°¸¢Ú£ºÍùµÚÒ»·ÝÊÔÒº¼ÓÈëKSCNÈÜÒº£¬²»±äºì£¬ÔÙ¼ÓÈëÐÂÖÆµÄÂÈË®£¬ÈÜÒº±äºì£®
·½°¸¢Û£ºÍùµÚ¶þ·ÝÊÔÒº¼ÓÈëÓÃÏ¡ÑÎËáËữµÄBaCl2£¬²úÉú°×É«³Áµí£®
ÉÏÊö·½°¸²»ºÏÀíµÄÊÇ·½°¸¢Ù£¬Ô­ÒòÊÇSO2¡¢Fe2+¶¼ÄÜʹËáÐÔ¸ßÃÌËá¼ØÍÊÉ«£®
£¨6£©ÄܱíÃ÷I-µÄ»¹Ô­ÐÔÈõÓÚSO2µÄÏÖÏóÊÇBÖÐÀ¶É«ÍÊÈ¥£¬Ð´³öÓйØÀë×Ó·½³Ìʽ£ºI2+SO2+2H2O=4H++2I-+SO42-£®

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

¾«Ó¢¼Ò½ÌÍø