ÌâÄ¿ÄÚÈÝ
Çë¸ù¾ÝÈçͼ»Ø´ðÎÊÌ⣮
£¨1£©Í¼ÖÐÒÇÆ÷aµÄÃû³ÆÊÇ
£¨2£©ÓÃAÓëDÏàÁ¬¿ÉÖÆÈ¡µÄÒ»ÖÖÆøÌåÊÇ
£¨3£©²éÔÄ×ÊÁÏ£ºÏàͬÌõ¼þÏ£¬°±Æø£¨NH3£©µÄÃܶȱȿÕÆøС£¬ÇÒÒ×ÈÜÓÚË®£¬ÆäË®ÈÜÒº³ÆΪ°±Ë®£»¼ÓÈÈÂÈ»¯ï§ºÍÇâÑõ»¯¸Æ¹ÌÌå»ìºÏÎï¿ÉÖÆÈ¡°±Æø£®¸ù¾ÝËù²é×ÊÁÏ£¬ÖÆÈ¡°±ÆøӦѡÔñµÄ×°ÖÃÊÇ
£¨1£©Í¼ÖÐÒÇÆ÷aµÄÃû³ÆÊÇ
¾Æ¾«µÆ
¾Æ¾«µÆ
£®£¨2£©ÓÃAÓëDÏàÁ¬¿ÉÖÆÈ¡µÄÒ»ÖÖÆøÌåÊÇ
ÑõÆø
ÑõÆø
£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2H2O2
2H2O+O2¡ü
| ||
2H2O2
2H2O+O2¡ü
£®
| ||
£¨3£©²éÔÄ×ÊÁÏ£ºÏàͬÌõ¼þÏ£¬°±Æø£¨NH3£©µÄÃܶȱȿÕÆøС£¬ÇÒÒ×ÈÜÓÚË®£¬ÆäË®ÈÜÒº³ÆΪ°±Ë®£»¼ÓÈÈÂÈ»¯ï§ºÍÇâÑõ»¯¸Æ¹ÌÌå»ìºÏÎï¿ÉÖÆÈ¡°±Æø£®¸ù¾ÝËù²é×ÊÁÏ£¬ÖÆÈ¡°±ÆøӦѡÔñµÄ×°ÖÃÊÇ
B¡¢E
B¡¢E
£¨ÌîÐòºÅ£©£®·ÖÎö£º£¨1£©ÕÆÎÕ³£ÓÃÒÇÆ÷µÄÃû³ÆºÍʹÓ÷½·¨¼´¿ÉÅжϣ®
£¨2£©¸ù¾Ý·¢Éú×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡ÔñÌõ¼þÒÔ¼°³£¼ûÆøÌåµÄʵÑéÊÒÖÆ·¨¼´¿ÉÈ·¶¨ÊÇÑõÆø£¬Êéд»¯Ñ§·½³ÌʽעÒâÌõ¼þºÍÆøÌå·ûºÅ£®
£¨3£©¸ù¾Ý·¢Éú×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡ÔñÌõ¼þ¼´¿ÉÅжϣ®
£¨2£©¸ù¾Ý·¢Éú×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡ÔñÌõ¼þÒÔ¼°³£¼ûÆøÌåµÄʵÑéÊÒÖÆ·¨¼´¿ÉÈ·¶¨ÊÇÑõÆø£¬Êéд»¯Ñ§·½³ÌʽעÒâÌõ¼þºÍÆøÌå·ûºÅ£®
£¨3£©¸ù¾Ý·¢Éú×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡ÔñÌõ¼þ¼´¿ÉÅжϣ®
½â´ð£º´ð£º¢ÙͼÖÐÒÇÆ÷aµÄÃû³ÆÊǾƾ«µÆ£®¹Ê´ð°¸Îª£º¾Æ¾«µÆ£®
¢ÚB×°ÖÃÊôÓÚ¹ÌÌåºÍÒºÌå²»¼ÓÈÈÖÆÆøÌ壬C×°ÖÃÊôÓÚÊÕ¼¯ÃܶȱȿÕÆø´óµÄÆøÌ壬½áºÏ³£¼ûÆøÌåµÄʵÑéÊÒÖÆ·¨£¬¿ÉÒÔ·¢ÏÖÑõÆø·ûºÏÌõ¼þ£®ÑõÆøÖ§³ÖȼÉÕ£¬Äܹ»Ê¹´ø»ðÐÇľÌõ¸´È¼£®¹Ê´ð°¸Îª£ºÑõÆø£¬2H2O2
2H2O+O2¡ü£®
¢Û¼ÓÈÈÂÈ»¯ï§ºÍÇâÑõ»¯¸Æ¹ÌÌå»ìºÏÎï¿ÉÖÆÈ¡°±Æø£¬·¢Éú×°ÖÃÊôÓÚ¹ÌÌåºÍ¹ÌÌå¼ÓÈÈÖÆÆøÌ壻°±ÆøÈÜÓÚË®£¬²»¿É²ÉÓÃÅÅË®·¨ÊÕ¼¯£»ÃܶȱȿÕÆøС£¬¿ÉÒÔ²ÉÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯£¬¹Ê´ð°¸Îª£ºB£»D£®
¢ÚB×°ÖÃÊôÓÚ¹ÌÌåºÍÒºÌå²»¼ÓÈÈÖÆÆøÌ壬C×°ÖÃÊôÓÚÊÕ¼¯ÃܶȱȿÕÆø´óµÄÆøÌ壬½áºÏ³£¼ûÆøÌåµÄʵÑéÊÒÖÆ·¨£¬¿ÉÒÔ·¢ÏÖÑõÆø·ûºÏÌõ¼þ£®ÑõÆøÖ§³ÖȼÉÕ£¬Äܹ»Ê¹´ø»ðÐÇľÌõ¸´È¼£®¹Ê´ð°¸Îª£ºÑõÆø£¬2H2O2
| ||
¢Û¼ÓÈÈÂÈ»¯ï§ºÍÇâÑõ»¯¸Æ¹ÌÌå»ìºÏÎï¿ÉÖÆÈ¡°±Æø£¬·¢Éú×°ÖÃÊôÓÚ¹ÌÌåºÍ¹ÌÌå¼ÓÈÈÖÆÆøÌ壻°±ÆøÈÜÓÚË®£¬²»¿É²ÉÓÃÅÅË®·¨ÊÕ¼¯£»ÃܶȱȿÕÆøС£¬¿ÉÒÔ²ÉÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯£¬¹Ê´ð°¸Îª£ºB£»D£®
µãÆÀ£ºÕÆÎÕ·¢Éú×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡ÔñÌõ¼þ£¬ÕÆÎÕ³£¼ûÆøÌåµÄ¼ìÑé·½·¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿