ÌâÄ¿ÄÚÈÝ
£¨1£©¸Õ¿ªÊ¼Ô¤ÈÈ£¬ÊԹܢÚÖÐÁ¢¼´²úÉúÆøÅÝ£¬µ«Ê¯»ÒË®²»±ä»ë×Ç£¬ÔÒòÊÇ
£¨2£©¼ÌÐø¼ÓÈÈ£¬¹Û²ìµ½Ê¯»ÒË®Öð½¥±ä»ë×Ç£¬
¡¾Ìá³ö²ÂÏë¡¿ºìÉ«¹ÌÌåÖк¬ÓÐÑõ»¯ÑÇÍ
¡¾²éÔÄ×ÊÁÏ¡¿Ñõ»¯ÑÇÍÄÑÈÜÓÚË®£¬Cu2O+H2SO4£¨Ï¡£©=Cu+CuSO4+H2O
¡¾ÊµÑé̽¾¿¡¿
| ʵ Ñé ²Ù ×÷ | ʵ Ñé ÏÖ Ïó | ʵ Ñé ½á ÂÛ |
| È¡ºìÉ«¹ÌÌ壬ÖÃÓÚÉÕ±ÖУ¬ÏòÆäÖмÓÈë×ãÁ¿ |
²ÂÏë³ÉÁ¢ |
·ÖÎö£º¸ù¾ÝÒÑÓеÄ֪ʶ½øÐзÖÎö£¬ÊÔ¹ÜÖÐµÄ¿ÕÆøº¬ÓжþÑõ»¯Ì¼£¬¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë×Ç£»Ä¾Ì¿¾ßÓл¹ÔÐÔ£¬Äܽ«Ñõ»¯Í»¹ÔΪͣ»¸ù¾ÝÑõ»¯ÑÇÍÄÜÓëÏ¡ÁòËᷴӦȷ¶¨²ÂÏëÊÇ·ñÕýÈ·£¬¾Ý´Ë½â´ð£®
½â´ð£º½â£º£¨1£©¿ªÊ¼¼ÓÈÈʱÅųöµÄÊÇÊÔ¹ÜÖÐµÄ¿ÕÆø£¬¶ø¿ÕÆøÖк¬ÓжþÑõ»¯Ì¼£¬ÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë×Ç£¬¹ÊÌÒݳöµÄÊÇÊÔ¹ÜÄÚµÄ¿ÕÆø£»
£¨2£©Ä¾Ì¿¾ßÓл¹ÔÐÔ£¬Äܽ«Ñõ»¯Í»¹ÔΪÍͬʱÉú³É¶þÑõ»¯Ì¼£¬¹Ê»á¹Û²ìµ½ºÚÉ«·ÛÄ©±äºìµÄÏÖÏ󣬹ÊÌºÚÉ«·ÛÄ©±ä³ÉÁÁºìÉ«£¬2CuO+C
2Cu+CO2¡ü£»
Èôº¬ÓÐÑõ»¯ÑÇÍ£¬Ôò»áÓëÏ¡ÁòËá·´Ó¦Éú³ÉÀ¶É«µÄÁòËáÍÈÜÒº£¬»á¹Û²ìµ½ÈÜÒº±äÀ¶µÄÏÖÏó£»¼ÓÈë×ãÁ¿µÄÏ¡ÁòËᣬÔòÏ¡ÁòËá»áÓëÑõ»¯ÑÇÍ·´Ó¦£¬²»ÓëÍ·´Ó¦£¬ÓйÌÌåÊ£Ó࣬ÔòÒ»¶¨º¬ÓÐÍ£¬¹ÊÌ²úÉúÀ¶É«ÈÜÒº£¬ÓУ®
£¨2£©Ä¾Ì¿¾ßÓл¹ÔÐÔ£¬Äܽ«Ñõ»¯Í»¹ÔΪÍͬʱÉú³É¶þÑõ»¯Ì¼£¬¹Ê»á¹Û²ìµ½ºÚÉ«·ÛÄ©±äºìµÄÏÖÏ󣬹ÊÌºÚÉ«·ÛÄ©±ä³ÉÁÁºìÉ«£¬2CuO+C
| ||
. |
Èôº¬ÓÐÑõ»¯ÑÇÍ£¬Ôò»áÓëÏ¡ÁòËá·´Ó¦Éú³ÉÀ¶É«µÄÁòËáÍÈÜÒº£¬»á¹Û²ìµ½ÈÜÒº±äÀ¶µÄÏÖÏó£»¼ÓÈë×ãÁ¿µÄÏ¡ÁòËᣬÔòÏ¡ÁòËá»áÓëÑõ»¯ÑÇÍ·´Ó¦£¬²»ÓëÍ·´Ó¦£¬ÓйÌÌåÊ£Ó࣬ÔòÒ»¶¨º¬ÓÐÍ£¬¹ÊÌ²úÉúÀ¶É«ÈÜÒº£¬ÓУ®
µãÆÀ£º±¾Ì⿼²éÁË̼µÄÐÔÖÊ£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿