ÌâÄ¿ÄÚÈÝ
ȪÖÝ¿ª·¢Çø´Ù½øÁ˵±µØ¾¼ÃµÄ·¢Õ¹£¬µ«Ò²´øÀ´ÁËһЩ»·¾³ÎÛȾ£®¾ÝϤ£¬µ±µØÄ³¹¤³§ÅųöµÄÎ²Æøº¬ÓÐSO2£¬·ÏË®Öк¬ÓÐH2SO4£®Çë»Ø´ð£º
£¨1£©SO2»áµ¼ÖÂËáÓ꣬ËáÓêµÄPH 5.6£¨Ì£¾¡¢£¼¡¢=£©£»
£¨2£©Çë¾ÙÒ»ÀýËáÓêµÄΣº¦£º £®
£¨3£©ÓÃÊìʯ»Ò´¦Àí¸Ã³§·ÏË®µÄ»¯Ñ§·½³ÌʽΪ£º £®
£¨4£©¸Ã³§µÄÏÂÁÐÕûÖδëÊ©²»Í×µÄÊÇ£º £¨ÌîÐòºÅ£©£º
A£®·ÏÆøÑ»·ÀûÓà B£®½«·ÏÆøµãÈ»ºóÅÅ·Å
C£®Ê¹ÓÃÍÑÁòºóµÄú D£®¼Ó¸ßÑÌ´Ñ£¬Ê¹·ÏÆø·ÉÏò¸ß¿Õ£®
£¨1£©SO2»áµ¼ÖÂËáÓ꣬ËáÓêµÄPH
£¨2£©Çë¾ÙÒ»ÀýËáÓêµÄΣº¦£º
£¨3£©ÓÃÊìʯ»Ò´¦Àí¸Ã³§·ÏË®µÄ»¯Ñ§·½³ÌʽΪ£º
£¨4£©¸Ã³§µÄÏÂÁÐÕûÖδëÊ©²»Í×µÄÊÇ£º
A£®·ÏÆøÑ»·ÀûÓà B£®½«·ÏÆøµãÈ»ºóÅÅ·Å
C£®Ê¹ÓÃÍÑÁòºóµÄú D£®¼Ó¸ßÑÌ´Ñ£¬Ê¹·ÏÆø·ÉÏò¸ß¿Õ£®
¿¼µã£ºËáÓêµÄ²úÉú¡¢Î£º¦¼°·ÀÖÎ,ÈÜÒºµÄËá¼îÐÔÓëpHÖµµÄ¹ØÏµ,Êéд»¯Ñ§·½³Ìʽ¡¢ÎÄ×Ö±í´ïʽ¡¢µçÀë·½³Ìʽ
רÌ⣺»¯Ñ§Óë»·¾³±£»¤
·ÖÎö£º¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ¿ÉÒÔÊéд»¯Ñ§·½³Ìʽ£¬¸ù¾ÝËáÓêµÄPH·¶Î§ºÍËáÓêµÄÐÔÖʽøÐзÖÎö¡¢Åжϣ¬´Ó¶øµÃ³öÕýÈ·µÄ½áÂÛ£®
½â´ð£º½â£º£¨1£©µ±ÓêË®µÄPHСÓÚ5.6ʱ³ÆÎªËáÓ꣮¹ÊÌ£¼
ͨ³£ÓÃPHÊÔÖ½²â¶¨ÈÜÒºµÄPH£®¹ÊÌPH£®
£¨2£©ËáÓêÄܸ¯Ê´½¨ÖþÎï¡¢»Ù»µÊ÷ľ¡¢ÎÛȾ´óÆøºÍË®ÌåÒÔ¼°ÍÁÈÀËữµÈ£®¹ÊÌÍÁÈÀËữ£®
£¨3£©ÇâÑõ»¯¸ÆºÍÁòËá·´Ó¦Éú³ÉÁòËá¸ÆºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCa£¨OH£©2+H2SO4¨TCaSO4+2H2O
£¨4£©·ÏÆøÑ»·ÀûÓᢷÏË®ÓüîÖкͺóÅÅ·Å¡¢¸Ä½ø¹¤ÒÕ£¬¼õÉÙ·ÏÆø·ÏË®µÄ²úÉúµÈ´ëÊ©·ûºÏ½ÚÄÜ»·±£µÄÀíÄÓÐЩ·ÏÆøÈ¼ÉÕºóÉú³ÉµÄÎïÖÊÈÔÈ»ÎÛȾ»·¾³£®¹ÊÌB
ͨ³£ÓÃPHÊÔÖ½²â¶¨ÈÜÒºµÄPH£®¹ÊÌPH£®
£¨2£©ËáÓêÄܸ¯Ê´½¨ÖþÎï¡¢»Ù»µÊ÷ľ¡¢ÎÛȾ´óÆøºÍË®ÌåÒÔ¼°ÍÁÈÀËữµÈ£®¹ÊÌÍÁÈÀËữ£®
£¨3£©ÇâÑõ»¯¸ÆºÍÁòËá·´Ó¦Éú³ÉÁòËá¸ÆºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCa£¨OH£©2+H2SO4¨TCaSO4+2H2O
£¨4£©·ÏÆøÑ»·ÀûÓᢷÏË®ÓüîÖкͺóÅÅ·Å¡¢¸Ä½ø¹¤ÒÕ£¬¼õÉÙ·ÏÆø·ÏË®µÄ²úÉúµÈ´ëÊ©·ûºÏ½ÚÄÜ»·±£µÄÀíÄÓÐЩ·ÏÆøÈ¼ÉÕºóÉú³ÉµÄÎïÖÊÈÔÈ»ÎÛȾ»·¾³£®¹ÊÌB
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁË»¯Ñ§·½³ÌʽµÄÊéд¡¢½ÚÄÜ»·±£ÀíÄîµÄÅàÑø¼°ÆäËáÓêµÄÐγÉÓëΣº¦µÈ·½ÃæµÄÄÚÈÝ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÈçͼÊÇÎïÖÊM¡¢NµÄÈܽâ¶ÈÇúÏߣ®ÏÂÁÐ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©

| A¡¢t1¡æÊ±£¬MÓëNµÄÈܽâ¶ÈÏàͬ |
| B¡¢t1¡æÊ±NµÄ±¥ºÍÈÜÒºÉý¸ßζȣ¬µÃµ½µÄÈÜÒºÈÔÊDZ¥ºÍÈÜÒº |
| C¡¢½«t2¡æÊ±M¡¢NµÄ±¥ºÍÈÜÒº·Ö±ð½µÖÁt1¡æ£¬Á½ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÏàµÈ |
| D¡¢t2¡æÊ±£¬ÈôÅäÖÆÈÜÖÊÖÊÁ¿·ÖÊýΪ5%µÄN±¥ºÍÈÜÒº100g£¬ÐèÒª NµÄÖÊÁ¿Îª5g |
Éú»îÖеÄÏÂÁÐÏÖÏó£¬ÊôÓÚ»¯Ñ§±ä»¯µÄÊÇ£¨¡¡¡¡£©
| A¡¢¸É±ùÉý»ª | B¡¢±ùÑ©ÏûÈÚ |
| C¡¢Ê³Î︯°Ü | D¡¢Ê¯ÓÍ·ÖÁó |
ÏÂÁйØÓÚȼÉÕÏÖÏóµÄÃèÊö£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ºìÁ×ÔÚ¿ÕÆøÖÐȼÉÕ²úÉú´óÁ¿µÄ°×Îí |
| B¡¢Ã¾ÌõÔÚ¿ÕÆøÖÐȼÉÕ·¢³öÒ«Ñ۵İ׹â |
| C¡¢Áò»ÇÔÚ¿ÕÆøÖÐȼÉÕ·¢³öÀ¶×ÏÉ«»ðÑæ |
| D¡¢ÌúË¿ÔÚ¿ÕÆøÖоçÁÒȼÉÕ£¬»ðÐÇËÄÉä |