ÓêË®×ÊÔ´»¯ÊÇÒ»ÖÖ·¢Õ¹Ç÷ÊÆ£¬2008Äê°ÂÔË»áËùʹÓõİÂÔ˳¡¹Ý¶¼½¨Á¢ÁËÓêË®ÀûÓÃϵͳ£¬´ó´óÌá¸ßÁËÓêË®ÀûÓÃÂÊ¡£
(1)ÓêË®ÔÚ½µÂä¹ý³ÌÖг£ÊÜNO2¡¢SO2µÄÎÛȾÐγÉËáÓê¡£ÈôÒª²â¶¨Ä³ÓêË®Ëá¶È£¬¿ÉʹÓà               
(2)ÓêË®Êܵ½SO2ÎÛȾʱ£¬½«·¢ÉúSO2ÓëË®µÄ·´Ó¦£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º                   £»¿ÕÆøÖеÄSO2Ö÷ÒªÀ´Ô´ÓÚ                   
(3)ÊÕ¼¯µÄµØÃæÓêË®³£Ð¯´øÊ÷Ò¶¡¢ËÜÁÏ´üµÈ²»ÈÜÔÓÎ´¦ÀíÓêˮʱӦ½øÐгÁ½µ¡¢                £»
(4)ҪʹÖ÷ÒªÊÜSO2ÎÛȾµÄËáÓê¿É±»»ØÊÕÀûÓ㬱ØÐë¶ÔÆäËáÐÔ½øÐÐÖкͣ¬ÄãÈÏΪÒÔϽÏΪ¾­¼ÃÓÐЧµÄ·½·¨ÊǼÓÈëÊÊÁ¿µÄ                    ¹ÌÌå(ÌîÐòºÅ)¡£
A£®NaOH   B£®Ca(OH)2   C£®CaCl2   D£®Na2CO3
(1)pHÊÔÖ½(»òpH¼Æ)
(2)SO2+H2O==H2SO3£»»¯Ê¯È¼ÁϵÄȼÉÕ
(3)¹ýÂË
(4)B
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

11¡¢ÓêË®×ÊÔ´»¯ÊÇÒ»ÖÖ·¢Õ¹Ç÷ÊÆ£¬2008Äê°ÂÔË»áËùʹÓõİÂÔ˳¡¹Ý¶¼½¨Á¢ÁËÓêË®ÀûÓÃϵͳ£¬´ó´óÌá¸ßÁËÓêË®ÀûÓÃÂÊ£®
£¨1£©ÓêË®ÔÚ½µÂä¹ý³ÌÖг£ÊÜNO2¡¢SO2µÄÎÛȾÐγÉËáÓ꣮ÈôÒª²â¶¨Ä³ÓêË®Ëá¶È£¬¿ÉʹÓÃ
pHÊÔÖ½£¨»òpH¼Æ£©

£¨2£©ÓêË®Êܵ½SO2ÎÛȾʱ£¬½«·¢ÉúSO2ÓëË®µÄ·´Ó¦£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
SO2+H2O=H2SO3
£»¿ÕÆøÖеÄSO2Ö÷ÒªÀ´Ô´ÓÚ
»¯Ê¯È¼ÁϵÄȼÉÕ
£»
£¨3£©ÊÕ¼¯µÄµØÃæÓêË®³£Ð¯´øÊ÷Ò¶¡¢ËÜÁÏ´üµÈ²»ÈÜÔÓÎ´¦ÀíÓêˮʱӦ½øÐгÁ½µ¡¢
¹ýÂË
£»
£¨4£©ÒªÊ¹Ö÷ÒªÊÜSO2ÎÛȾµÄËáÓê¿É±»»ØÊÕÀûÓ㬱ØÐë¶ÔÆäËáÐÔ½øÐÐÖкͣ¬ÄãÈÏΪÒÔϽÏΪ¾­¼ÃÓÐЧµÄ·½·¨ÊǼÓÈëÊÊÁ¿µÄ
B
¹ÌÌ壨ÌîÐòºÅ£©£®
A£®NaOH¡¢B£®Ca£¨OH£©2¡¢C£®CaCl2¡¢D£®Na2CO3£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓêË®×ÊÔ´»¯ÊÇÒ»ÖÖ·¢Õ¹Ç÷ÊÆ£¬2008Äê°ÂÔË»áËùʹÓõİÂÔ˳¡¹Ý¶¼½¨Á¢ÁËÓêË®ÀûÓÃϵͳ£¬´ó´óÌá¸ßÁËÓêË®ÀûÓÃÂÊ£®
£¨1£©ÓêË®ÔÚ½µÂä¹ý³ÌÖг£ÊÜNO2¡¢SO2µÄÎÛȾÐγÉËáÓ꣮Ҫ²â¶¨Ä³ÓêË®Ëá¶È£¬¿ÉʹÓÃ
 
£»
£¨2£©ÓêË®Êܵ½SO2ÎÛȾʱ£¬Ò»²¿·ÖSO2ÔÚ¿ÕÆøÖз۳¾µÄ´ß»¯×÷ÓÃÏÂÓëË®¡¢ÑõÆø·´Ó¦Éú³ÉÁòËᣬд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
 
£»¿ÕÆøÖеÄSO2Ö÷ÒªÀ´Ô´ÓÚ
 
£»
£¨3£©ÊÕ¼¯µÄµØÃæÓêË®³£Ð¯´øÊ÷Ò¶¡¢ËÜÁÏ´üµÈ²»ÈÜÔÓÎ´¦ÀíÓêˮʱӦ½øÐгÁ½µ¡¢
 
£»
£¨4£©ÒªÊ¹Ö÷ÒªÊÜSO2ÎÛȾµÄËáÓê¿É±»»ØÊÕÀûÓ㬱ØÐë¶ÔÆäËáÐÔ½øÐÐÖкͣ¬ÄãÈÏΪÒÔϽÏΪ¾­¼ÃÓÐЧµÄ·½·¨ÊǼÓÈëÊÊÁ¿µÄ
 
¹ÌÌ壨ÌîÐòºÅ£©£®
A¡¢NaOH    B¡¢Ca£¨OH£©2C¡¢CaCl2D¡¢Na2CO3£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

13¡¢ÓêË®×ÊÔ´»¯ÊÇÒ»ÖÖ·¢Õ¹Ç÷ÊÆ£¬2008Äê°ÂÔË»áËùʹÓõİÂÔ˳¡¹Ý¶¼½¨Á¢ÁËÓêË®
ÀûÓÃϵͳ£¬´ó´óÌá¸ßÁËÓêË®ÀûÓÃÂÊ£®
£¨1£©Õý³£ÓêË®µÄpHԼΪ5.6£¬ÒòΪ¿ÕÆøÖеÄCO2ÓëË®·¢Éú·´Ó¦£¬Ð´³ö¸Ã·´Ó¦
µÄ»¯Ñ§·½³Ìʽ
CO2+H2O¨TH2CO3
£®
£¨2£©ÓêË®ÔÚ½µÂä¹ý³ÌÖг£ÊÜNO2¡¢SO2µÄÎÛȾÐγÉËáÓ꣬¿ÕÆøÖеÄSO2Ö÷ÒªÀ´Ô´ÓÚ
»¯Ê¯È¼ÁϵÄȼÉÕ
£»ÈôÒª²â¶¨Ä³ÓêË®µÄËá¶ÈÊÇ·ñÊôÓÚËáÓ꣬¿ÉʹÓÃ
pHÊÔÖ½
À´²â¶¨£®
£¨3£©ÊÕ¼¯µÄµØÃæÓêË®³£Ð¯´øÊ÷Ò¶¡¢ËÜÁÏ´üµÈ²»ÈÜÔÓÎ´¦ÀíÓêˮʱӦ½øÐгÁ½µ¡¢
¹ýÂË
£¬ÎªÁËʹÖ÷ÒªÊÜSO2ÎÛȾµÄËáÓê±»»ØÊÕÀûÓ㬱ØÐë¶ÔÆäËáÐÔ½øÐÐÖкͣ¬ÄãÈÏΪÒÔϽÏΪ¾­¼ÃÓÐЧµÄ·½·¨ÊǼÓÈëÊÊÁ¿µÄ
B
¹ÌÌ壨ÌîÐòºÅ£©£®
A¡¢NaOH         B¡¢Ca£¨OH£©2C¡¢CaCl2D¡¢Na2CO3
£¨4£©ÏÂÁдëÊ©²»ÄܼõÉÙËáÓêµÄÊÇ
¢Ü
£¨ÌîÐòºÅ£©£º
¢ÙÍƹãÇå½àÄÜÔ´    ¢Ú¼õÉÙÓÃúֱ½Ó×÷ȼÁÏ    ¢ÛÌÔ̭βÆø²»´ï±êµÄÆû³µ
¢ÜÏÞÖÆȼ·ÅÑÌ»¨±¬Öñ    ¢ÝÏÞÖƲ¢Óг¥Ê¹ÓÃËÜÁÏ´ü£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓêË®×ÊÔ´»¯ÊÇÒ»ÖÖ·¢Õ¹Ç÷ÊÆ£®
£¨1£©ÓêË®ÔÚ½µÂä¹ý³ÌÖг£ÊÜNO2¡¢SO2µÄÎÛȾÐγÉËáÓ꣮ÈôÒª²â¶¨Ä³ÓêË®Ëá¼î¶È£¬¿ÉʹÓÃ
pHÊÔÖ½
pHÊÔÖ½
²â¶¨£®
£¨2£©ÊÕ¼¯µÄµØÃæÓêË®³£Ð¯´øÊ÷Ò¶¡¢ÄàɳµÈ²»ÈÜÔÓÎӦ½øÐгÁ½µ¡¢
¹ýÂË
¹ýÂË
µÈ´¦Àí£»Ð´³öͼÖТٺÅÒÇÆ÷µÄÃû³Æ
ÉÕ±­
ÉÕ±­
£¬¢ÚºÅÒÇÆ÷µÄ×÷ÓÃÊÇ
ÒýÁ÷
ÒýÁ÷
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2011?ºÓ³Ø£©»¯Ñ§ÎªÈËÀàÉç»á¿É³ÖÐø·¢Õ¹×ö³öÁ˾޴ó¹±Ï×£®
£¨1£©2006Äêŵ±´¶û»¯Ñ§½±ÊÚÓèÃÀ¹ú¿Æѧ¼ÒÂÞ½Ü?¿Æ¶÷²®¸ñ£¬ÁËËû½ÒʾÕæºËÉúÎïÌåÄÚϸ°ûÈçºÎÀûÓûùÒòÄÚ´æ´¢µÄÐÅÏ¢Éú²úµ°°×ÖÊ£®
ÏÖÓТٻƹϠ¢ÚÖíÓÍ ¢ÛÓñÃ× ¢Ü¼¦µ°£¬ÆäÖи»º¬µ°°×ÖʵÄÊÇ
¢Ü
¢Ü
£¨ÌîÐòºÅ£©£®
£¨2£©¹ãÖÝÑÇÔË»áʹÓÃÁËÒ»ÖÖµçÄÜ¡¢Ì«ÑôÄÜ»ìºÏ¶¯Á¦µç¶¯³µ£¬Ó󵶥µÄÌ«ÑôÄÜ°å°ÑÌ«ÑôÄÜת»¯ÎªµçÄÜ£®Ì«ÑôÄÜ°åÖдóÁ¿Ê¹Óù裬¸ÃÔªËصÄÖÖÀàÊôÓÚ
·Ç½ðÊô
·Ç½ðÊô
ÔªËØ £¨Ìî¡°½ðÊô¡±»ò¡°·Ç½ðÊô¡±£©£®
£¨3£©ÓêË®×ÊÔ´»¯ÊÇÒ»ÖÖ·¢Õ¹Ç÷ÊÆ£¬½ü¼¸ÄêÀ´ºÓ³ØÊн¨ÔìÁËÐí¶à¸ö´ó´óССµÄµØÍ·Ë®¹ñ£¬´ó´óÌá¸ßÁËÓêË®ÀûÓÃÂÊ£®
¢ÙÊÕ¼¯µÄµØÃæÓêË®³£Ð¯´øÊ÷Ò¶¡¢ËÜÁÏ´üµÈ²»ÈÜÔÓÎ´¦ÀíʱӦ½øÐгÁ½µ¡¢
¹ýÂË
¹ýÂË
£»
¢ÚҪʹÖ÷ÒªÊÜSO2ÎÛȾµÄËáÓê¿É±»»ØÊÕÀûÓ㬱ØÐë¶ÔÆäËáÐÔ½øÐÐÖкͣ¬ÄãÈÏΪÒÔÏÂ×î¾­¼ÃÓÐЧµÄ·½·¨ÊǼÓÈëÊÊÁ¿µÄ
B
B
¹ÌÌ壨Ìî×Öĸ£©£®
A£®NaOH         B£®Ca£¨OH£©2          C£®CaCl2          D£®Na2CO3£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸