ÌâÄ¿ÄÚÈÝ
ÔÚʵÑéÊÒÀÀÏʦÓÃÏÂͼËùʾµÄ×°ÖýøÐÐʵÑ飨ͼÖй̶¨ÊԹܵÄÒÇÆ÷ÒÑÂÔÈ¥£©£º¼ÓÈÈÒ»¶Îʱ¼äºó£¬¹Û²ìµ½Ä¾Ì¿·ÛµÄÖÊÁ¿Ã÷ÏÔ¼õÉÙ£»Ñõ»¯Í·Ûϲ¿³öÏÖÁËÒ»²ã¹âÁÁºìÉ«µÄÎïÖÊ£»³ÎÇåʯ»ÒË®±ä»ë×Ç£®Í£Ö¹¼ÓÈȲ¢ÀäÈ´µ½ÊÒΣ®
£¨1£©Ó²ÖÊ´óÊÔ¹ÜÖÐÑõ»¯Í·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
£¨2£©B×°ÖõÄ×÷ÓÃÊÇ
£¨3£©C×°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
£¨1£©Ó²ÖÊ´óÊÔ¹ÜÖÐÑõ»¯Í·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
CuO+CO
Cu+CO2
| ||
CuO+CO
Cu+CO2
£®
| ||
£¨2£©B×°ÖõÄ×÷ÓÃÊÇ
·Àֹֹͣ¼ÓÈȲ¢ÀäÈ´µ½ÊÒÎÂʱ£¬×°ÖÃCÖеÄÒºÌåµ¹Á÷ÓÚ×°ÖÃAµÄÓ²ÖÊ´óÊÔ¹ÜÖУ¬Õ¨ÁÑÊÔ¹Ü
·Àֹֹͣ¼ÓÈȲ¢ÀäÈ´µ½ÊÒÎÂʱ£¬×°ÖÃCÖеÄÒºÌåµ¹Á÷ÓÚ×°ÖÃAµÄÓ²ÖÊ´óÊÔ¹ÜÖУ¬Õ¨ÁÑÊÔ¹Ü
£®£¨3£©C×°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
CO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O
CO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O
£®·ÖÎö£º£¨1£©ÀûÓÃÏÖÏó½áºÏÓ²ÖÊÊÔ¹ÜÖÐÎïÖʵÄÐÔÖÊ·ÖÎö·´Ó¦µÄ·¢Éú£®
£¨2£©·´Ó¦ºóÈÝÆ÷ÄÚÆøÌåÀäÈ´ºóÈÝÆ÷ÄÚѹǿ¼õС£¬C×°ÖÃÖеÄÈÜÒº»áµ¹Á÷£¬¼ÓÈëB×°ÖÿɷÀÖ¹ÈÜÒº½øÈëÓ²ÖÊ´óÊÔ¹ÜÖУ®
£¨3£©¸ù¾Ý¶þÑõ»¯Ì¼ÓëÇâÑõ»¯¸Æ·´Ó¦µÄÉú³ÉÎïÕýȷд³ö»¯Ñ§·½³Ìʽ£®
£¨2£©·´Ó¦ºóÈÝÆ÷ÄÚÆøÌåÀäÈ´ºóÈÝÆ÷ÄÚѹǿ¼õС£¬C×°ÖÃÖеÄÈÜÒº»áµ¹Á÷£¬¼ÓÈëB×°ÖÿɷÀÖ¹ÈÜÒº½øÈëÓ²ÖÊ´óÊÔ¹ÜÖУ®
£¨3£©¸ù¾Ý¶þÑõ»¯Ì¼ÓëÇâÑõ»¯¸Æ·´Ó¦µÄÉú³ÉÎïÕýȷд³ö»¯Ñ§·½³Ìʽ£®
½â´ð£º½â£º£¨1£©ÔÚÓ²ÖÊÊÔ¹ÜÖк¬ÓÐ̼¡¢Ñõ»¯Í¼°ÑõÆø£¬Ì¼ÓëÑõÆøÉú³ÉÒ»Ñõ»¯Ì¼£¬Ò»Ñõ»¯Ì¼¿É»¹ÔÑõ»¯Í£¬¹ÊÑõ»¯Í²Î¼Ó·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCuO+CO
Cu+CO2£®
£¨2£©·´Ó¦ºóÈÝÆ÷ÄÚÆøÌåÀäÈ´ºóÈÝÆ÷ÄÚѹǿ¼õС£¬C×°ÖÃÖеÄÈÜÒº»áµ¹Á÷£¬¼ÓÈëB×°ÖÿɷÀÖ¹ÈÜÒºµ¹Á÷ÈëÓ²ÖÊ´óÊÔ¹ÜÖУ®
£¨3£©·´Ó¦Éú³ÉÁ˶þÑõ»¯Ì¼£¬¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬»¯Ñ§·½³ÌʽΪ£ºCO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O£®
¹Ê´ð°¸Îª£º
£¨1£©CuO+CO
Cu+CO2£®
£¨2£©·Àֹֹͣ¼ÓÈȲ¢ÀäÈ´µ½ÊÒÎÂʱ£¬×°ÖÃCÖеÄÒºÌåµ¹Á÷ÓÚ×°ÖÃAµÄÓ²ÖÊ´óÊÔ¹ÜÖУ¬Õ¨ÁÑÊԹܣ®
£¨3£©CO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O£®
| ||
£¨2£©·´Ó¦ºóÈÝÆ÷ÄÚÆøÌåÀäÈ´ºóÈÝÆ÷ÄÚѹǿ¼õС£¬C×°ÖÃÖеÄÈÜÒº»áµ¹Á÷£¬¼ÓÈëB×°ÖÿɷÀÖ¹ÈÜÒºµ¹Á÷ÈëÓ²ÖÊ´óÊÔ¹ÜÖУ®
£¨3£©·´Ó¦Éú³ÉÁ˶þÑõ»¯Ì¼£¬¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬»¯Ñ§·½³ÌʽΪ£ºCO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O£®
¹Ê´ð°¸Îª£º
£¨1£©CuO+CO
| ||
£¨2£©·Àֹֹͣ¼ÓÈȲ¢ÀäÈ´µ½ÊÒÎÂʱ£¬×°ÖÃCÖеÄÒºÌåµ¹Á÷ÓÚ×°ÖÃAµÄÓ²ÖÊ´óÊÔ¹ÜÖУ¬Õ¨ÁÑÊԹܣ®
£¨3£©CO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O£®
µãÆÀ£º´ËÌâÊÇÒ»µÀʵÑéµÄ×ÛºÏÌ⣬½âÌâµÄ¹Ø¼üÊǶÔÏà¹ØÎïÖÊÐÔÖʵķÖÎö£¬ÁíÍâ½âÌâʱʵÑéµÄһЩ¹Ø¼üÏÖÏóÒ²³£³£ÊǽâÌâµÄÖØҪͻÆÆ¿Ú£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿