ÌâÄ¿ÄÚÈÝ
¹ú¼Ò»·±£×ֹܾ涨´Ó05Äê1ÔÂ1ÈÕÆð½«¸÷ÀàʵÑéÊÒÄÉÈë»·±£¼à¹Ü·¶Î§¡£¾ÅÄ꼶ij°àͬѧÔÚ×öÓ÷Ó̪¼ø±ðÑÎËáºÍÇâÑõ»¯ÄÆÈÜҺʵÑéºó½«·ÏÒº¼¯Öе½°à¼¶·ÏÒº¸×ÖУ¬·ÏÒº³ÊÎÞÉ«¡£ÓÚÊÇСÁÖͬѧÈÏΪ¡°ÑÎËáÓëÇâÑõ»¯ÄÆÒÑÇ¡ºÃÍêÈ«Öк͡±µÄ½áÂÛ¡£
¢ÅÄãÈÏΪËûµÃ³öµÄ½áÂÛÊÇ·ñÕýÈ·¡¡¡¡¡¡¡¡¡¡ÀíÓÉ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¢ÆÈô½«·ÏÒºÖ±½ÓÅÅÈëÖýÌúÏÂË®¹ÜµÀ£¬»áÔì³ÉʲôΣº¦£¿¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Ð´³ö·´Ó¦·½³Ìʽ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¢ÇÇëд³ö¸ÃÖкͷ´Ó¦µÄ»¯Ñ§·½³Ìʽ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¢ÈÇëÉè¼ÆÊµÑ飬̽¾¿ÉÏÊö·ÏÒº¸×ÖеÄÈÜÒºÊÇ·ñÇ¡ºÃÍêÈ«Öкͣ¬ÌîдÏÂ±í£º
| ʵÑé·½·¨ | ¿ÉÄܹ۲쵽µÄÏÖÏó | ½á¡¡¡¡ÂÛ |
| | | |
£¨1£©²»ÕýÈ·£¬·Ó̪ÔÚËáÐÔÈÜÒºÖÐҲΪÎÞÉ«£»£¨2£©º¬ÓÐËáµÄ·ÏÒºÖ±½ÓÅÅÈëÖýÌúÏÂË®¹ÜµÀ£¬»á¶Ô¹ÜµÀÔì³É¸¯Ê´£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºFe+2HCl=FeCl2+H2¡ü£¨3£©NaOH+HCl=NaCl+H2O£»£¨4£© ʵÑé·½·¨
´ÓÉÕ±ÖÐÈ¡ÉÙÁ¿·´Ó¦ºóµÄÈÜÒºÓÚÒ»Ö§ÊÔ¹ÜÖУ¬²¢ÏòÊÔ¹ÜÖеμÓ̼ËáÄÆÈÜÒº£®¿ÉÄܹ۲쵽µÄÏÖÏó
1¡¢ÓÐÆøÅݲúÉú
2¡¢ÎÞÆøÅݲúÉú½á¡¡¡¡ÂÛ
²»ÊÇÇ¡ºÃÍêÈ«·´Ó¦
2¡¢Ç¡ºÃÍêÈ«·´Ó¦
½âÎö
¶þÑõ»¯ÁòÊÇ´óÆøÎÛȾÎïÖ®Ò»£¬±íһΪÎÒ¹ú»·¾³¿ÕÆøÖÊÁ¿±ê×¼ÖжÔÿ´Î¿ÕÆøÖÊÁ¿²â¶¨ÖеÄS02×î¸ßŨ¶ÈÏÞÖµ£®

| S02×î¸ßŨ¶ÈÏÞÖµ£¨µ¥Î»mg?m-3£© | ||
| Ò»¼¶±ê×¼ | ¶þ¼¶±ê×¼ | Èý¼¶±ê×¼ |
| 0.15 | 0.50 | 0.70 |
£¨1£©¼ì²é×°ÖÃµÄÆøÃÜÐÔʱ£¬ÏÈÔÚÊÔ¹ÜÖÐ×°ÈëÊÊÁ¿µÄË®£¨±£Ö¤²£Á§µ¼¹ÜµÄ϶˽þûÔÚË®ÖУ©£¬È»ºóÏòÍâÇáÇáÀ¶¯×¢ÉäÆ÷µÄ»îÈûʱ£¬½«»á¿´µ½________ £¨ÌîдʵÑéÏÖÏ󣩣¬ÔòÖ¤Ã÷¸Ã×°ÖÃµÄÆøÃÜÐÔÁ¼ºÃ£®
£¨2£©ÒÑÖª¶þÑõ»¯ÁòÓëµâË®µÄ·´Ó¦Îª£ºSO2+I2+2H2O¨TH2SO4+2HI£®ÏòÊÔ¹ÜÖмÓÈë1.0mLÈÜÖÊÖÊÁ¿·ÖÊýΪ1.27¡Á10-4µÄµâË®£¨ ´ËʱÈÜÒºµÄÃܶÈÓëË®µÄÃܶȽüËÆ £©£¬ÓÃÊÊÁ¿µÄÕôÁóˮϡÊͺóÔÙ¼ÓÈë2¡«3µÎÎÞÉ«µí·ÛÈÜÒº£¨Óöµ½µâµ¥ÖʱäÀ¶É«£©£¬ÅäÖÆ³ÉÈÜÒºA£®²â¶¨Ö¸¶¨µØµãµÄ¿ÕÆøÖÐSO2µÄº¬Á¿Ê±£¬ÍÆÀ×¢ÉäÆ÷µÄ»îÈû·´¸´³éÆø£¬AÈÜÒºÓÉ________É«±äΪ________ɫʱ·´Ó¦Ç¡ºÃÍêÈ«½øÐУ®
£¨3£©¿ÎÍâ»î¶¯Ð¡×é·Ö³ÉµÚһС×éºÍµÚ¶þС×飬ʹÓÃÏàͬµÄʵÑé×°ÖúÍÈÜÒºA£¬·Ö±ð²âÁ¿»¯Ñ§ÊµÑéÊҺͽÌÊÒµÄ¿ÕÆøÖеÄS02º¬Á¿£®µ±·´Ó¦Ç¡ºÃÍêÈ«½øÐУ¬¼Ç¼³éÆø´ÎÊýÈçÏ£¨¼ÙÉèÿ´Î³éÆø500mL£©£®Ç뽫±í¶þÌîдÍêÕû£¨¼ÆËãʱ±£Áô¶þλÓÐЧÊý×Ö£©£®£¨I-127¡¡S-32¡¡O-16£©
±í¶þ¡¡²»Í¬×é±ðµÄ²âÁ¿Öµ
| ×é¡¡±ð | µÚһС×飨ʵÑéÊÒ£© | µÚ¶þС×飨½ÌÊÒ£© |
| ³éÆø´ÎÊý | 110 | 150 |
| ¿ÕÆøÖÐS02µÄº¬Á¿£¨µ¥Î»£ºmg?m-3£© |
| S02×î¸ßŨ¶ÈÏÞÖµ | ||
| Ò»¼¶±ê×¼ | ¶þ¼¶±ê×¼ | Èý¼¶±ê×¼ |
| 0.15 | 0.50 | 0.70 |
£¨1£©¼ì²é×°ÖÃµÄÆøÃÜÐÔʱ£¬ÏÈÔÚÊÔ¹ÜÖÐ×°ÈëÊÊÁ¿µÄË®£¨±£Ö¤²£Á§µ¼¹ÜµÄ϶˽þûÔÚË®ÖУ©£¬È»ºóÏòÍâÇáÇáÀ¶¯×¢ÉäÆ÷µÄ»îÈûʱ£¬½«»á¿´µ½______ £¨ÌîдʵÑéÏÖÏ󣩣¬ÔòÖ¤Ã÷¸Ã×°ÖÃµÄÆøÃÜÐÔÁ¼ºÃ£®
£¨2£©ÒÑÖª¶þÑõ»¯ÁòÓëµâË®µÄ·´Ó¦Îª£ºSO2+I2+2H2O¨TH2SO4+2HI£®ÏòÊÔ¹ÜÖмÓÈë1.0mLÈÜÖÊÖÊÁ¿·ÖÊýΪ1.27×10-4µÄµâË®£¨ ´ËʱÈÜÒºµÄÃܶÈÓëË®µÄÃܶȽüËÆ £©£¬ÓÃÊÊÁ¿µÄÕôÁóˮϡÊͺóÔÙ¼ÓÈë2¡«3µÎÎÞÉ«µí·ÛÈÜÒº£¨Óöµ½µâµ¥ÖʱäÀ¶É«£©£¬ÅäÖÆ³ÉÈÜÒºA£®²â¶¨Ö¸¶¨µØµãµÄ¿ÕÆøÖÐSO2µÄº¬Á¿Ê±£¬ÍÆÀ×¢ÉäÆ÷µÄ»îÈû·´¸´³éÆø£¬AÈÜÒºÓÉ______É«±äΪ______ɫʱ·´Ó¦Ç¡ºÃÍêÈ«½øÐУ®
£¨3£©¿ÎÍâ»î¶¯Ð¡×é·Ö³ÉµÚһС×éºÍµÚ¶þС×飬ʹÓÃÏàͬµÄʵÑé×°ÖúÍÈÜÒºA£¬·Ö±ð²âÁ¿»¯Ñ§ÊµÑéÊҺͽÌÊÒµÄ¿ÕÆøÖеÄS02º¬Á¿£®µ±·´Ó¦Ç¡ºÃÍêÈ«½øÐУ¬¼Ç¼³éÆø´ÎÊýÈçÏ£¨¼ÙÉèÿ´Î³éÆø500mL£©£®Ç뽫±í¶þÌîдÍêÕû£¨¼ÆËãʱ±£Áô¶þλÓÐЧÊý×Ö£©£®£¨I-127 S-32 O-16£©
±í¶þ ²»Í¬×é±ðµÄ²âÁ¿Öµ
| ×é ±ð | µÚһС×飨ʵÑéÊÒ£© | µÚ¶þС×飨½ÌÊÒ£© |
| ³éÆø´ÎÊý | 110 | 150 |
| ¿ÕÆøÖÐS02µÄº¬Á¿ |