ÌâÄ¿ÄÚÈÝ
ÏõËáÊǼ«ÆäÖØÒªµÄ»¯¹¤ÔÁÏ£¬¹¤ÒµÉϽ«²úÉúµÄNO2ÔÚÃܱÕÈÝÆ÷ÖÐÓÃË®¶à´Î·´¸´Ñ»·ÎüÊÕÖÆ±¸ÏõËá¡£
£¨1£©¹¤ÒµÉÏÓÃË®ÎüÊÕNO2Éú²úHNO3£¬Éú³ÉµÄÆøÌå¾¶à´ÎÑõ»¯¡¢ÎüÊÕµÄÑ»·²Ù×÷³ä·Öת»¯ÎªÏõËá(¼Ù¶¨ÉÏÊö¹ý³ÌÎÞÆäËûËðʧ)¡£ÊÔд³öÉÏÊö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
______________________________________________________________¡£
£¨2£©ÎªÁËÖ¤Ã÷NOÒ²¿ÉÒÔÓëÑõÆøºÍË®¹²Í¬·´Ó¦Éú³ÉHNO3£¬Ä³Ñ§ÉúÉè¼ÆÁËÈçͼËùʾװÖÃ(ÓйؼгÖ×°ÖÃÒÑÂÔÈ¥)¡£![]()
¢Ù¼ì²é×°ÖÃÆøÃÜÐÔÁ¼ºÃºó£¬Îª¹Û²ìµ½NOÆøÌåÉú³É£¬´ò¿ªK1£¬¹Ø±ÕK2£¬Ó¦´ÓUÐιܵij¤¹Ü¿Ú×¢ÈëÏ¡ÏõËáÖÁ¡¡¡¡¡¡¡¡ºó£¬Ñ¸ËٹرÕK1£¬¹Û²ìµ½UÐιÜÄÚµÄÏÖÏóÊÇ____________________________________________________¡£
¢Ú×°ÖâóÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_______________________________¡£
¢ÛÕºNaOHÈÜÒºµÄÃÞ»¨ÍŵÄ×÷ÓÃÊÇ___________________________________¡£
¢Ü´ò¿ªK2£¬ÖÁ×°ÖâòÖг¤²£Á§¹ÜÖÐµÄÆøÌå³ÊÎÞÉ«ºó£¬´ò¿ªK3£¬·´Ó¦Ò»¶Îʱ¼äºó£¬³¤²£Á§¹ÜÖв¢Î´³äÂúÒºÌå¡£Éè¼Æ¼òµ¥·½·¨¼ìÑ鳤²£Á§¹ÜÖÐµÄÆøÌåÊÇ·ñº¬NO__________________________________________________¡£
£¨1£©4NO2£«O2£«2H2O=4HNO3(»ò·Ö³ÉÁ½¸ö·½³Ìʽд)
£¨2£©¢ÙUÐιÜÓҲེÈûÏÂÑØ¡¡UÐιÜ×ó¶ËÒºÃæ¸ßÓÚÓÒ¶Ë£¬ÍË¿ÂýÂýÈܽ⣬²úÉúÎÞÉ«ÆøÌ壬ÈÜÒºÖð½¥±äÀ¶(ÖÁÉÙ´ðÈýµã)¡¡¢Ú2H2O2
2H2O£«O2¡ü
¢ÛÎüÊÕµªµÄÑõ»¯Îï·ÀÖ¹ÎÛȾ»·¾³
¢ÜÔÙ´ò¿ªK3£¬Èô¹Û²ìµ½³¤²£Á§¹ÜÖÐÆøÌåѸËÙ±äΪºìרɫ£¬ÔòÖ¤Ã÷ÓàÆøº¬NO£¬ÈôÎÞÑÕÉ«±ä»¯£¬ÔòÖ¤Ã÷²»º¬NO(ÆäËûºÏÀí´ð°¸Ò²¿É)
½âÎöÊÔÌâ·ÖÎö£º¸ù¾ÝʵÑéÄ¿µÄºÍËù·ÅÖõÄÊÔ¼Á¿ÉÒÔÍÆ¶Ï£¬¢ñ×°ÖõÄ×÷ÓÃÊÇÖÆ±¸NO£¬¢ó×°ÖõÄ×÷ÓÃÊÇÖÆ±¸O2£¬¢ò×°ÖõÄ×÷ÓÃÊÇÖ¤Ã÷NOÒ²¿ÉÒÔÓëÑõÆøºÍË®¹²Í¬×÷ÓÃÉú³ÉHNO3¡£
£¨1£©NO2¾¶à´ÎÑõ»¯¡¢ÓÃË®ÎüÊÕµÄÑ»·²Ù×÷£¬³ä·Öת»¯ÎªÏõËáµÄ»¯Ñ§·½³ÌʽΪ4NO2£«O2£«2H2O=4HNO3¡£
£¨2£©¢Ù×¢ÈëÏ¡ÏõËáÓ¦ÖÁUÐιÜÓҲེÈûÏÂÑØ£¬Ñ¸ËٹرÕK1ºó£¬UÐιÜ×ó¶ËÒºÃæ¸ßÓÚÓÒ¶Ë£¬ÍË¿ÂýÂýÈܽ⣬²úÉúÎÞÉ«ÆøÌ壬ÈÜÒºÖð½¥±äÀ¶¡£
¢Ú×°ÖâóÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2O2
2H2O£«O2¡ü¡£
¢ÛÕºNaOHÈÜÒºµÄÃÞ»¨ÍŵÄ×÷ÓÃÊÇÎüÊÕµªµÄÑõ»¯Î·ÀÖ¹ÎÛȾ»·¾³¡£
¢ÜÔÙ´ò¿ªK3£¬Èô¹Û²ìµ½³¤²£Á§¹ÜÖÐÆøÌåѸËÙ±äΪºìרɫ£¬ÔòÖ¤Ã÷ÓàÆøº¬NO£¬ÈôÎÞÑÕÉ«±ä»¯£¬ÔòÖ¤Ã÷²»º¬NO¡£
¿¼µã£º±¾Ì⿼²éʵÑé×°ÖúÍʵÑé·½°¸µÄ·ÖÎö¡¢·´Ó¦ÏÖÏóµÄÃèÊö¡¢»¯Ñ§·½³ÌʽµÄÊéд¡£
Na2SO3Êdz£ÓõĿ¹Ñõ¼Á¡£
£¨1£©ÊµÑéÊÒͨ³£ÓÃŨÁòËᣨ1£º1£©ºÍNa2SO3΢ÈÈÖÆ±¸SO2ÆøÌ壬
·´Ó¦·½³ÌʽΪ£º £¬ÖƱ¸µÄSO2ÆøÌåÖÐͨ³£º¬ÓÐË®ÕôÆø£¬ÏÂÁиÉÔï¼ÁÄܸÉÔïSO2ÆøÌåµÄÊÇ£º £»
A.ŨÁòËá B.¼îʯ»Ò C.ÎÞË®CaCl2
£¨2£© ÉÙÁ¿SO2ÆøÌåͨÈëNaOHÈÜÒºÖпɵÃNaOHºÍNa2SO3µÄ»ìºÏÈÜÒº£¬Ïò¸Ã»ìºÏÈÜÒºÖмÓÈëÉÙÐíäåË®£¬Õñµ´ºóÈÜÒº±äΪÎÞÉ«¡£¼îÐÔÈÜÒºÖÐBr2ÓëNa2SO3·¢ÉúÑõ»¯»¹Ô·´Ó¦£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ______________£»
£¨3£©·´Ó¦ºóµÄÈÜÒºº¬ÓÐSO32£¡¢SO42£¡¢Br£¡¢OH£µÈÒõÀë×Ó£¬ÇëÌîд¼ø¶¨ÆäÖÐSO32£¡¢SO42£ºÍBr£µÄʵÑ鱨¸æ£»
ÏÞÑ¡ÊÔ¼Á£º2 mol¡¤L£1HCl£»1 mol¡¤L£1H2SO4£»1mol¡¤L£1HNO3£»1 mol¡¤L£1BaCl2£»
1 mol¡¤L£1Ba(NO3)2£»0.1 mol¡¤L£1AgNO3£»CCl4£»±½£»ÐÂÖÆ±¥ºÍäåË®£»ÐÂÖÆ±¥ºÍÂÈË®¡£
| ±àºÅ | ʵÑé²Ù×÷ | Ô¤ÆÚÏÖÏóºÍ½áÂÛ |
| ²½Öè¢Ù | È¡ÉÙÁ¿´ý²âÒºÓÚÊÔ¹ÜAÖУ¬µÎ¼Ó2 mol¡¤L£1HClÖÁÈÜÒº³ÊËáÐÔ£¬¼ÓÈ뼸µÎ________(ÌîÊÔ¼Á)£¬Õñµ´ | ________£¬Ö¤Ã÷´ý²âÒºÖк¬SO32- |
| ²½Öè¢Ú | ÁíÈ¡ÉÙÁ¿´ý²âÒºÓÚÊÔ¹ÜBÖУ¬¼ÓÈë £¬ÔٵμÓÊÊÁ¿ 1 mol¡¤L£1 BaCl2ÈÜÒº | |
| ²½Öè¢Û | ÁíÈ¡ÉÙÁ¿´ý²âÒºÓÚÊÔ¹ÜCÖУ¬ £¬Õñµ´£¬¾²Öúó¹Û²ìÑÕÉ« | ÈÜÒº·Ö²ã£¬ÉϲãÒºÌå³Ê³ÈºìÉ«£¬Ö¤Ã÷´ý²âÒºÖкÜBr- |
ÂÈÆøµÄÓÃ;ʮ·Ö¹ã·º£¬³ýÓÃÓÚ¾»Ë®¡¢»·¾³Ïû¶¾Í⣬»¹ÓÃÓÚÉú²úÑÎËá¡¢¹èµÈ¡£
£¨1£©¹¤ÒµÉÏ¿ÉÓÃÂÈÆøºÍʯ»ÒÈéΪÔÁÏÖÆÔìÆ¯°×·Û£¬Æ¯°×·ÛµÄÓÐЧ³É·ÖÊÇ ¡£
£¨2£©¹¤ÒµÉÏÉú²ú°ëµ¼Ìå²ÄÁϹèµÄÁ÷³ÌÈçÏ£º![]()
¢Ùд³öÖÆ±¸´Ö¹èʱ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º ¡£
¢Ú´Ö¹èÓëÂÈÆø·´Ó¦ºóµÃµ½·Ðµã½ÏµÍµÄҺ̬ËÄÂÈ»¯¹èÖг£»ìÓÐһЩ¸ß·Ðµã¡¢Äѻӷ¢ÐÔҺ̬ÔÓÖÊ£¬±ØÐë½øÐзÖÀëÌá´¿£¬ÆäÌá´¿·½·¨Îª £¨Ìî×Öĸ£©¡£
| A£®ÕôÁó | B£®¹ýÂË | C£®ÝÍÈ¡ | D£®½á¾§ |