ÌâÄ¿ÄÚÈÝ
![](http://thumb.1010pic.com/pic3/upload/images/201404/157/c58897fc.png)
£¨1£©ÈçͼΪµç½âË®µÄʵÑé×°Ö㬸º¼«²úÉúµÄÆøÌåÊÇ
£¨2£©±£»¤Ë®×ÊÔ´ÊÇÿ¸ö¹«ÃñÓ¦¾¡µÄÔðÈκÍÒåÎñ£®ÏÂÁзÀֹˮÎÛȾµÄ´ëÊ©¿ÉÐеÄÊÇ
A£®ÒÖÖÆË®ÖÐËùÓж¯Ö²ÎïÉú³¤
B£®²»ÈÎÒâÅŷŹ¤Òµ·ÏË®
C£®½ûֹʹÓÃÅ©Ò©ºÍ»¯·Ê
D£®Éú»îÎÛË®´¦ÀíºóÔÙÅÅ·Å
£¨3£©¼ìÑéµØÏÂË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓõÄÎïÖÊÊÇ
£¨4£©²â¶¨µØÏÂË®µÄËá¼î¶È×îºÃÓÃ
A£®ÎÞÉ«·Ó̪ÈÜÒº B£®pHÊÔÖ½ C£®×ÏɫʯÈïÈÜÒº
£¨5£©³ýȥˮÖÐÄÑÈÜÐÔ¹ÌÌåÔÓÖʵIJÙ×÷ÊÇ
¿¼µã£ºµç½âˮʵÑé,¹ýÂ˵ÄÔÀí¡¢·½·¨¼°ÆäÓ¦ÓÃ,ÈÜÒºµÄËá¼î¶È²â¶¨,ӲˮÓëÈíË®,Ë®×ÊÔ´µÄÎÛȾÓë·ÀÖÎ
רÌ⣺¿ÕÆøÓëË®
·ÖÎö£º£¨1£©¸ù¾Ýµç½âË®µÄÔÀí£¬½èÖúͼʾÉú³ÉÆøÌåµÄ¶àÉÙ½øÐÐÅжϣ®
£¨2£©¸ù¾ÝË®ÎÛȾµÄÀ´Ô´¼°·ÀÖνøÐзÖÎö£®
£¨3£©Ó÷ÊÔíË®À´¼ìÑéӲˮºÍÈíË®£»
£¨4£©pHÊÔÖ½²â¶¨ÈÜÒºµÄËá¼î¶È£»
£¨5£©¹ýÂË¿ÉÒÔ³öÈ¥ÄÑÈÜÐÔ¹ÌÌåÔÓÖÊ£»
£¨2£©¸ù¾ÝË®ÎÛȾµÄÀ´Ô´¼°·ÀÖνøÐзÖÎö£®
£¨3£©Ó÷ÊÔíË®À´¼ìÑéӲˮºÍÈíË®£»
£¨4£©pHÊÔÖ½²â¶¨ÈÜÒºµÄËá¼î¶È£»
£¨5£©¹ýÂË¿ÉÒÔ³öÈ¥ÄÑÈÜÐÔ¹ÌÌåÔÓÖÊ£»
½â´ð£º½â£º£¨1£©µç½âË®µÄ»¯Ñ§·½³ÌʽΪ£º2H2O
O2¡ü+2H2¡ü£¬Éú³ÉµÄÇâÆøºÍÑõÆøµÄÌå»ý±ÈΪ2£º1£¬¹Û²ìͼ¿É·¢Ïֺ͵çÔ´¸º¼«ÏàÁ¬µÄÊÔ¹ÜÖÐÆøÌå¶à£¬ÎªÇâÆø£®
¹Ê´ð°¸Îª£ºÇâÆø£»2H2O
O2¡ü+2H2¡ü
£¨2£©A¡¢ÒÖÖÆË®ÖÐËùÓж¯Ö²ÎïµÄÉú³¤£¬ÆÆ»µË®ÖÐÉú̬»·¾³£¬²»ÀûÓÚ·ÀֹˮÎÛȾ£¬¹Ê²»¿ÉÐУ»
B£®²»ÈÎÒâÅŷŹ¤Òµ·ÏË®£¬¿É¼õÉÙ¶ÔË®µÄÎÛȾ£¬¿ÉÐУ»
C£®½ûֹʹÓÃÅ©Ò©ºÍ»¯·Ê£¬½ûֹʹÓò»Ì«·ûºÏÉú»îʵ¼ÊÐèÒª£¬¹Ê²»¿ÉÐУ»
D£®Éú»îÎÛË®¾´¦ÀíºóÔÙÅÅ·Å£¬¿É·ÀֹˮÌåµÄÎÛȾ£¬¿ÉÐУ®
¹ÊÑ¡£ºBD£»
£¨3£©Ó÷ÊÔíË®À´¼ìÑéӲˮºÍÈíË®£»¹Ê´ð°¸£º·ÊÔíË®£»
£¨4£©pHÊÔÖ½²â¶¨ÈÜÒºµÄËá¼î¶È£» ´ð°¸£ºB£»
£¨5£©¹ýÂË¿ÉÒÔ³öÈ¥ÄÑÈÜÐÔ¹ÌÌåÔÓÖÊ£» ´ð°¸£º¹ýÂË£»
| ||
¹Ê´ð°¸Îª£ºÇâÆø£»2H2O
| ||
£¨2£©A¡¢ÒÖÖÆË®ÖÐËùÓж¯Ö²ÎïµÄÉú³¤£¬ÆÆ»µË®ÖÐÉú̬»·¾³£¬²»ÀûÓÚ·ÀֹˮÎÛȾ£¬¹Ê²»¿ÉÐУ»
B£®²»ÈÎÒâÅŷŹ¤Òµ·ÏË®£¬¿É¼õÉÙ¶ÔË®µÄÎÛȾ£¬¿ÉÐУ»
C£®½ûֹʹÓÃÅ©Ò©ºÍ»¯·Ê£¬½ûֹʹÓò»Ì«·ûºÏÉú»îʵ¼ÊÐèÒª£¬¹Ê²»¿ÉÐУ»
D£®Éú»îÎÛË®¾´¦ÀíºóÔÙÅÅ·Å£¬¿É·ÀֹˮÌåµÄÎÛȾ£¬¿ÉÐУ®
¹ÊÑ¡£ºBD£»
£¨3£©Ó÷ÊÔíË®À´¼ìÑéӲˮºÍÈíË®£»¹Ê´ð°¸£º·ÊÔíË®£»
£¨4£©pHÊÔÖ½²â¶¨ÈÜÒºµÄËá¼î¶È£» ´ð°¸£ºB£»
£¨5£©¹ýÂË¿ÉÒÔ³öÈ¥ÄÑÈÜÐÔ¹ÌÌåÔÓÖÊ£» ´ð°¸£º¹ýÂË£»
µãÆÀ£ºµç½âË®µÄʵÑéÒªµã¼°ÏÖÏóÒªÊì¼Ç£ºÉú³ÉÆøÌå¶àµÄΪÇâÆøºÍµçÔ´¸º¼«ÏàÁ¬£®
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐÓйØÈËÌåг´úлµÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢ÈËÌåµÄг´úл¾ÍÊDz»¶ÏºÏ³É×ÔÉíÎïÖʵĹý³Ì |
B¡¢ÔÚÈËÌåÖУ¬¼ÈÊÇÉöµ¥Î»µÄ×é³É²¿·Ö£¬ÓÖÊôÓÚÑ»·ÏµÍ³µÄ½á¹¹ÊÇÉöС¹Ü |
C¡¢·¢ÉյIJ¡ÈËÏû»¯²»Á¼£¬Ö÷ÒªÔÒòÊÇÌåιý¸ß¼õÈõÁËÏû»¯Ã¸µÄ»îÐÔ |
D¡¢ÌÇÄò²¡ÊÇÓÉÓÚÒȵºËØ·ÖÃÚ¹ý¶àÒýÆðµÄ |