ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³ÊµÑéС×é½øÐÐÎïÖÊÆ¯°×ÐÔµÄʵÑé̽¾¿
¢ñ.Ó¦ÓÃÏÂͼËùʾµÄ·½·¨ÊµÑ飬ÆäÖÐÆøÌåAµÄÖ÷Òª³É·ÖÊÇÂÈÆø£¬ÔÓÖÊÊÇ¿ÕÆøºÍË®ÕôÆø¡£»Ø´ðÏÂÁÐÎÊÌ⣺
![]()
£¨1£©¸ÃÏîÑо¿(ʵÑé)µÄÖ÷ҪĿµÄÊÇ___________________¡£
£¨2£©Å¨ÁòËáµÄ×÷ÓÃÊÇ____________£¬ÓëÑо¿Ä¿µÄÖ±½ÓÏà¹ØµÄʵÑéÏÖÏóÊÇ__________________________¡£
£¨3£©½«Ê¯ÈïÊÔÒºµÎµ½ÐÂÖÆÂÈË®ÖеÄÏÖÏó_______________________¡£
¢ò.Ϊ̽¾¿SO2µÄƯ°×ÊÇSO2Ö±½Ó×÷ÓÃÓÚÓÐÉ«ÎïÖÊ£¬»¹ÊÇSO2ÓëË®·´Ó¦µÄ²úÎïH2SO3µÄ×÷Óã¬Éè¼ÆÈçͼװÖýøÐÐʵÑ飺£¨Í¼ÖÐËùÓÃÁòËáµÄÖÊÁ¿·ÖÊýΪ70%£©
![]()
![]()
£¨1£©ÎªÌ½¾¿¸ÉÔïµÄSO2 Äܲ»ÄÜʹƷºìÍÊÉ«£¬ÇëÖ¸³öÉè¼ÆµÄʵÑé×°ÖÃͼÖÐÁ½¸öÃ÷ÏԵIJ»×ãÖеÄÒ»¸ö______________
£¨2£©°´ÕÕÐ޸ĺóµÄ×°Öã¬ÊµÑéÖпØÖÆSO2ÒÔ´óԼÿÃë3¸öÆøÅݵÄËÙ¶Èͨ¹ýÆ·ºìµÄ¾Æ¾«ÈÜҺʱ£¬¾¹ýһСʱºó£¬Æ·ºìÈÔ²»ÍÊÉ«£®Õâ˵Ã÷Æ·ºìÍÊÉ«µÄÔÒò²»ÊÇSO2Ö±½Óµ¼Ö£®ËùÒÔ£¬SO2 ͨ¹ýÆ·ºìË®ÈÜÒººó£¬ÒýÆðÆ·ºìÍÊÉ«µÄ¿ÉÄÜÊÇ________£®£¨Ìѧʽ£©
¡¾´ð°¸¡¿ ̽¾¿Cl2ÔÚ³±ÊªºÍ¸ÉÔïʱÊÇ·ñ¾ßÓÐÆ¯°×ÐÔ ÎüÊÕÆøÌåAÖеÄË®ÕôÆø BÄÚµÄÓÐÉ«²¼Ìõ²»ÍÊÉ«£¬CÄÚµÄÓÐÉ«²¼ÌõÍÊÉ« ʯÈïÊÔÒºÏȱäºìºóÍÊÉ« ¶þÑõ»¯ÁòûÓиÉÔ»òȱÉÙ¶þÑõ»¯ÁòµÄ¸ÉÔï×°Öã©;ûÓÐÎ²ÆøÎüÊÕ×°Öà H2SO3»òHSO3- »òSO3 2-
¡¾½âÎö¡¿¢ñ.(1)ÂÈÆø²»¾ßÓÐÆ¯°×ÐÔ£¬ÂÈÆøÓëË®·´Ó¦Éú³ÉµÄ´ÎÂÈËá¾ßÓÐÆ¯°×ÐÔ£¬Í¨¹ýBCÓÐÉ«²¼ÌõµÄÑÕÉ«±ä»¯¼´¿ÉÅжÏÂÈÆøÊÇ·ñ¾ßÓÐÆ¯°×ÐÔ£¬¹Ê´ð°¸Îª£ºÌ½¾¿Cl2ÔÚ³±ÊªºÍ¸ÉÔïʱÊÇ·ñ¾ßÓÐÆ¯°×ÐÔ£»
(2)ÂÈÆøÖк¬ÓÐË®ÕôÆø£¬ÒªÑéÖ¤¸ÉÔïÂÈÆø²»¾ßÓÐÆ¯°×ÐÔ£¬Ó¦³ýÈ¥ÂÈÆøÖеÄË®ÕôÆø£¬Å¨ÁòËá¾ßÓÐÎüË®ÐÔ£¬¿ÉÒÔÎüÊÕÂÈÆøÖеÄË®ÕôÆø£»ÂÈÆø²»¾ßÓÐÆ¯°×ÐÔ£¬ËùÒÔBÆ¿ÖÐÓÐÉ«²¼Ìõ²»ÍÊÉ«£¬´ÎÂÈËá¾ßÓÐÆ¯°×ÐÔ£¬ËùÒÔCÖÐʪÈóµÄÓÐÉ«²¼ÌõÍÊÉ«£¬Í¨¹ýÓÐÉ«²¼ÌõÊÇ·ñÍÊÉ«£¬¿ÉÒÔÅжÏÂÈÆøÊÇ·ñ¾ßÓÐÆ¯°×ÐÔ£¬¹Ê´ð°¸Îª£ºÎüÊÕÆøÌåAÖеÄË®ÕôÆø£»BÄÚµÄÓÐÉ«²¼Ìõ²»ÍËÉ«£¬CÄÚµÄÓÐÉ«²¼ÌõÍËÉ«£»
(3)ÐÂÖÆµÄÂÈË®Öк¬HCl¡¢HClO£¬ÔòʯÈïÊÔÒºµÎ¼Óµ½ÐÂÖÆµÄÂÈË®ÖУ¬Ê¯ÈïÓöËá±äºìÉ«£¬È»ºó±»HClOƯ°×£¬Ôò¹Û²ìµ½ÍÊÉ«£¬¼´ÈÜÒºÏȱäºìºóÍÊÉ«£¬¹Ê´ð°¸Îª£ºÊ¯ÈïÊÔÒºÏȱäºìºóÍÊÉ«£»
¢ò.(1)¸ÃʵÑéÊÇ̽¾¿¸ÉÔïµÄSO2Äܲ»ÄÜʹƷºìÍÊÉ«£¬ËùÒÔ¶þÑõ»¯ÁòͨÈëÆ·ºìÈÜҺǰҪ½øÐиÉÔ¶þÑõ»¯ÁòÓж¾£¬ËùÒÔ¶àÓàÆøÌå²»ÄÜÖ±½ÓÅſգ¬¹ÊÒªÓÐÎ²Æø´¦Àí×°Ö㬹ʴð°¸Îª£º¢Ù¶þÑõ»¯ÁòûÓиÉÔï(»òȱÉÙ¶þÑõ»¯ÁòµÄ¸ÉÔï×°ÖÃ)£»¢ÚûÓÐÎ²ÆøÎüÊÕ×°Öã»
(2)¶þÑõ»¯ÁòºÍË®·´Ó¦Éú³ÉÑÇÁòËᣬÑÇÁòËáÊǶþÔªÈõËᣬËùÒÔÄÜ·¢ÉúÁ½²½µçÀ룬µÚÒ»²½Éú³ÉÇâÀë×ÓºÍÑÇÁòËáÇâ¸ùÀë×Ó£¬ÑÇÁòËáÇâ¸ùÀë×ÓµçÀëÉú³ÉÑÇÁòËá¸ùÀë×ÓºÍÇâÀë×Ó£¬SO2+H2O
H2SO3£¬H2SO3
H++HSO3-£¬HSO3-
H++SO32-£¬ÕâЩ·´Ó¦¶¼ÊÇ¿ÉÄæ·´Ó¦£¬ËùÒÔ´æÔڵĺ¬ÓÐÁòÔªËØµÄ΢Á£ÓÐ(³ý¶þÑõ»¯ÁòÍâ)H2SO3¡¢HSO3-¡¢SO3 2-£¬¹Ê´ð°¸Îª£ºH2SO3»òHSO3-»òSO3 2-¡£