ÌâÄ¿ÄÚÈÝ
200Ò»ÄêÎÒÊ¡²¿·ÖµØÇø¼à²âµ½µÄÓêˮƽ¾ùpH×óÏÂ±í£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÉϱíÁоٵÄ5¸öµØÇøÖУ¬Ã»ÓÐËáÓêÎÛȾµÄµØÇøÊÇ______£»µ¼ÖÂËáÓêµÄÖ÷񻮿ÌåÊÇ______£¨ÌîÐòºÅ£©£º
¢ÙCO ¢ÚCO2¢ÛSO2£®
£¨2£©ÈôËáÓêµÄÖ÷Òª³É·ÖΪH2SOµÄºÍHNO3£¬Çëд³öÏÂÁл¯Ñ§·½³Ìʽ£º
¢Ùº¬H2SOµÄµÄËáÓêÓëÌúÐâ·´Ó¦______£»
¢Úº¬HNO3µÄËáÓêÓëÈöÔÚÌïµØÀïµÄÊìʯ»Ò·´Ó¦______£®
| ³ÇÊÐ | ¼ÃÄÏ | ×Ͳ© | Ϋ·» | Ì©°² | ÁÄ³Ç |
| 200Ò»ÄêÓêˮƽ¾ùpH | µÄ.µÄ7 | µÄ.8 | µÄ.5µÄ | 6.37 | µÄ.86 |
¢ÙCO ¢ÚCO2¢ÛSO2£®
£¨2£©ÈôËáÓêµÄÖ÷Òª³É·ÖΪH2SOµÄºÍHNO3£¬Çëд³öÏÂÁл¯Ñ§·½³Ìʽ£º
¢Ùº¬H2SOµÄµÄËáÓêÓëÌúÐâ·´Ó¦______£»
¢Úº¬HNO3µÄËáÓêÓëÈöÔÚÌïµØÀïµÄÊìʯ»Ò·´Ó¦______£®
£¨1£©ËáÓêÊÇÖ¸PH£¼5.6µÄÓêË®£®ÓɱíÖпÉ֪̩°²Ã»ÓÐËáÓêÎÛȾ£¬µ¼ÖÂËáÓêµÄÖ÷񻮿ÌåÊǶþÑõ»¯Áò£®¹ÊÌ̩°²£»¢Û£®
£¨2£©¢ÙÁòËáÓëÑõ»¯Ìú·´Ó¦Éú³ÉÁòËáÌúºÍË®£¬¹ÊÌFe2O3+3H2SO4=Fe2£¨SO4£©3+3H2O
¢ÚÏõËáºÍÇâÑõ»¯¸Æ·´Ó¦Éú³ÉÏõËá¸ÆºÍË®£¬¹ÊÌ2HNO3+Ca£¨OH£©2=Ca£¨NO3£©2+2H2O
£¨2£©¢ÙÁòËáÓëÑõ»¯Ìú·´Ó¦Éú³ÉÁòËáÌúºÍË®£¬¹ÊÌFe2O3+3H2SO4=Fe2£¨SO4£©3+3H2O
¢ÚÏõËáºÍÇâÑõ»¯¸Æ·´Ó¦Éú³ÉÏõËá¸ÆºÍË®£¬¹ÊÌ2HNO3+Ca£¨OH£©2=Ca£¨NO3£©2+2H2O
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿