ÌâÄ¿ÄÚÈÝ
£¨1£©°×Á×ȼÉÕºó£¬ÀíÂÛÉÏÊÔ¹ÜÄÚµÄÒºÃæÓ¦ÉÏÉý
£¨2£©¸ÃʵÑéÄÜ·ñ½«°×Á׸ÄΪÓÃľ̿£¿
£¨3£©ÈôС¸Õʵ¼ÊʵÑéµÄ½á¹û³öÏÖÎó²î£¬ÇëÄã·ÖÎö¿ÉÄÜÔì³ÉÎó²îµÄÔÒò£¨ÖÁÉٻشðÁ½Ìõ£©£®
¿¼µã£º¿ÕÆø×é³ÉµÄ²â¶¨
רÌ⣺¿ÕÆøÓëË®
·ÖÎö£ºÀûÓÃʵÑéÊҲⶨÑõÆøµÄʵÑéÕýÈ·²Ù×÷ÖÐ×¢ÒâµÄÎÊÌâ×÷³öÑ¡Ôñ£¬ÕýÈ·²Ù×÷²ÅÄܱ£Ö¤ÊµÑé³É¹¦£¬È»ºó¾ÝÌâÖÐÐÅÏ¢·ÖÎö¼´¿É£®
½â´ð£º½â£º
£¨1£©ÓÉÓÚºìÁ×ȼÉÕÏûºÄÁËÑõÆø£¬Ê¹¹ã¿ÚÆ¿ÄÚÆøÌåѹǿµÄ¼õС»áµ¼ÖÂÉÕ±ÖеÄË®µ¹Îü£¬ÀíÂÛÉÏÊÔ¹ÜÄÚµÄÒºÃæÓ¦ÉÏÉý1Ìå»ý£®
£¨2£©ÓÉÓÚľ̿ȼÉÕÉú³É¶þÑõ»¯Ì¼Ò²ÊÇÆøÌ壬ËùÒÔÆ¿ÄÚѹǿ»ù±¾±£³Ö²»±ä£¬ËùÒÔË®²»»á½øÈ룬ËùÒÔ»»³Éľ̿²»ÐУ»
£¨3£©¿ÕÆøÖÐÑõÆøº¬Á¿µÄ²â¶¨£¬¶ÔʵÑéµÄ³É°Ü×¢ÒâÊÂÏîΪ£ºÒª±£Ö¤Ò©Æ·¹ýÁ¿£¬Òª±£Ö¤×°ÖÃµÄÆøÃÜÐÔÁ¼ºÃ£¬Í¬Ê±Ò»¶¨ÒªµÈµ½Î¶Ȼָ´µ½ÊÒÎÂÔÙ´ò¿ªÖ¹Ë®¼ÐÈÃÍâ½çÒºÌå½øÈë×°ÖÃÄÚ£®ËùÒÔÔÚ·ÖÎöÔì³É×°ÖÃÔì³É½á¹ûСÓÚ
ʱ£¬Òª¿¼ÂÇÒ©Æ·µÄÁ¿¿ÉÄܲ»×ãÔì³ÉûÓн«ÑõÆøÍêÈ«ÏûºÄ£¬Í¬Ê±Òª¿¼ÂÇ×°ÖÃÔÚÒ©Æ·µÄ×ã¹»µÄÇé¿öÏÂÒòÎªÆøÃÜÐÔ²»ºÃ£¬µ¼ÖÂÒºÌå²»ÄܵÈÌå»ý½øÈë¶øÒýÆð½á¹ûÆ«µÍ£¬Ã»ÓÐÀäÈ´µ½ÊÒξʹò¿ªÖ¹Ë®¼ÐµÈͬÑùÄÜÔì³É½øÈëµÄˮСÓÚ
£®
´ð°¸£º
£¨1£©1
£¨2£©·ñ ľ̿ȼÉÕÉú³É¶þÑõ»¯Ì¼Ò²ÊÇÆøÌ壬ËùÒÔÆ¿ÄÚѹǿ»ù±¾±£³Ö²»±ä£¬ËùÒÔË®²»»á½øÈë
£¨3£©ºìÁ×µÄÓÃÁ¿²»×ã ×°ÖõÄÃÜ·âÐÔ²»ºÃ£¬Â©Æø
£¨1£©ÓÉÓÚºìÁ×ȼÉÕÏûºÄÁËÑõÆø£¬Ê¹¹ã¿ÚÆ¿ÄÚÆøÌåѹǿµÄ¼õС»áµ¼ÖÂÉÕ±ÖеÄË®µ¹Îü£¬ÀíÂÛÉÏÊÔ¹ÜÄÚµÄÒºÃæÓ¦ÉÏÉý1Ìå»ý£®
£¨2£©ÓÉÓÚľ̿ȼÉÕÉú³É¶þÑõ»¯Ì¼Ò²ÊÇÆøÌ壬ËùÒÔÆ¿ÄÚѹǿ»ù±¾±£³Ö²»±ä£¬ËùÒÔË®²»»á½øÈ룬ËùÒÔ»»³Éľ̿²»ÐУ»
£¨3£©¿ÕÆøÖÐÑõÆøº¬Á¿µÄ²â¶¨£¬¶ÔʵÑéµÄ³É°Ü×¢ÒâÊÂÏîΪ£ºÒª±£Ö¤Ò©Æ·¹ýÁ¿£¬Òª±£Ö¤×°ÖÃµÄÆøÃÜÐÔÁ¼ºÃ£¬Í¬Ê±Ò»¶¨ÒªµÈµ½Î¶Ȼָ´µ½ÊÒÎÂÔÙ´ò¿ªÖ¹Ë®¼ÐÈÃÍâ½çÒºÌå½øÈë×°ÖÃÄÚ£®ËùÒÔÔÚ·ÖÎöÔì³É×°ÖÃÔì³É½á¹ûСÓÚ
| 1 |
| 5 |
| 1 |
| 5 |
´ð°¸£º
£¨1£©1
£¨2£©·ñ ľ̿ȼÉÕÉú³É¶þÑõ»¯Ì¼Ò²ÊÇÆøÌ壬ËùÒÔÆ¿ÄÚѹǿ»ù±¾±£³Ö²»±ä£¬ËùÒÔË®²»»á½øÈë
£¨3£©ºìÁ×µÄÓÃÁ¿²»×ã ×°ÖõÄÃÜ·âÐÔ²»ºÃ£¬Â©Æø
µãÆÀ£ºÒªÊì¼Ç¿ÕÆøÖи÷³É·Ö¼°Ìå»ý·ÖÊý£¬²¢ÄÜÁé»îÔËÓ㬻á·ÖÎöʵÑéʧ°ÜµÄÔÒò£¬Òª´Ó×°ÖÃÄÚµÄѹǿ×ÅÊÖ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁй۵ã·ûºÏÖÊÁ¿Êغ㶨ÂɵÄÊÇ£¨¡¡¡¡£©
| A¡¢Ìú¶¤ÉúÐâºóÖÊÁ¿±ä´óÁË |
| B¡¢50gÌÇÓë50gË®»ìºÏ£¬¿ÉµÃµ½100gÌÇË® |
| C¡¢Ò»¶¨Ìõ¼þÏ£¬SO2ºÍO2Éú³ÉSO3£¬·´Ó¦Ç°ºó·Ö×Ó×ÜÊý²»±ä |
| D¡¢Ä³»¯ºÏÎïÔÚ¿ÕÆøÖÐȼÉÕÖ»Éú³ÉCO2ºÍH2O£¬Ôò¸Ã»¯ºÏÎïÒ»¶¨º¬ÓÐ̼¡¢Çâ¡¢ÑõÔªËØ |
ÏÂÁÐÎïÖÊÖУ¬ÌúÔªËØÖÊÁ¿·ÖÊý×î´óµÄÊÇ£¨¡¡¡¡£©
| A¡¢FeO |
| B¡¢Fe2O3 |
| C¡¢Fe3O4 |
| D¡¢FeSO4 |