½â£º[·ÖÎö]ÒòΪÇâÆøÊÇÎÞÉ«ÎÞζµÄÆøÌ壬¶øÌâÄ¿ÖвúÉúµÄÆøÌåÊǴ̼¤ÐÔÆøζÆøÌ壬¹Ê²ÂÏë¢ò´íÎó£»
[ʵÑé̽¾¿]¶þÑõ»¯ÁòÒ×ÈÜÓÚË®£¬ÇÒÈÜÓÚË®³ÊËáÐÔ£¬ÄÜʹ×ÏɫʯÈïÊÔÒº±äºì£¬Òò´ËÈç¹ûÊÔ¹ÜÖеÄË®ÃæÉÏÉý£¬ÊÔ¹ÜÖеÄÒºÌå±ä³ÉºìÉ«²ÅÄÜÈ·¶¨Ò»¶¨ÓжþÑõ»¯Áò£®ÒòΪÆøÌåͨ¹ý×°ÖÃDºó£¬CuOµÄÍÍøÓɺÚÉ«±äΪ¹âÁÁµÄºìÉ«£¬ÊԹܿÚÓÐË®Îí³öÏÖ£¬ËµÃ÷ÆøÌåÖк¬ÓÐÇâÆø£®
[ÎÊÌâÌÖÂÛ]
£¨1£©¶þÑõ»¯ÁòÄÜÓëÇâÑõ»¯ÄÆ·´Ó¦£¬Òò´Ë×°ÖÃBÖÐÇâÑõ»¯ÄÆÈÜÒºÓÃÀ´ÎüÊÕSO
2£»×°ÖÃCÓÃÀ´¸ÉÔïÆøÌ壨»òÎüÊÕÆøÌåÖеÄË®ÕôÆø£©
£¨2£©D´¦ÊÇÇâÆø»¹ÔÑõ»¯Í£¬»¯Ñ§·½³ÌʽΪH
2+CuO
Cu+H
2O
£¨3£©½ðÊôÓëŨÁòËá·´Ó¦²»²úÉúÇâÆø£¬µ«Ëæ×ÅZnÓëŨH
2SO
4·´Ó¦µÄ½øÐУ¬Å¨H
2SO
4Ũ¶ÈÖð½¥±äÏ¡£¬ZnÓëÏ¡H
2SO
4·´Ó¦¿É²úÉúH
2£¨4£©ÒòΪ¶þÑõ»¯ÁòÒ×ÈÜÓÚË®£¬²»ÄÜÓÃÅÅË®·¨ÊÕ¼¯£»¶þÑõ»¯Áò»áÎÛȾ¿ÕÆø£¬²»ÄÜÅŷŵ½¿ÕÆøÖУ¬Òò´Ë×îºÏÊʵÄÊÕ¼¯·½·¨ÊÇC
£¨5£©½â£ºÉèÇâÑõ»¯ÄÆÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪx
2NaOH+SO
2¨TNa
2SO
3+H
2O
80 64
100g¡Áx 112.8g-100g
x=16%
´ð£ºÇâÑõ»¯ÄÆÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÊÇ16%
¹Ê´ð°¸Îª£º[·ÖÎö]ÇâÆøÊÇÎÞÉ«ÎÞζµÄÆøÌ壮
[ʵÑé̽¾¿]£ºÊÔ¹ÜÖеÄË®ÃæÉÏÉý£¬ÊÔ¹ÜÖеÄÒºÌå±ä³ÉºìÉ«
[ÎÊÌâÌÖÂÛ]
£¨1£©×°ÖÃBÖÐÇâÑõ»¯ÄÆÈÜÒºÓÃÀ´ÎüÊÕSO
2£»×°ÖÃCÓÃÀ´¸ÉÔïÆøÌ壨»òÎüÊÕÆøÌåÖеÄË®ÕôÆø£©
£¨2£©H
2+CuO
Cu+H
2O
£¨3£©Ëæ×ÅZnÓëŨH
2SO
4·´Ó¦µÄ½øÐУ¬Å¨H
2SO
4Ũ¶ÈÖð½¥±äÏ¡£¬ZnÓëÏ¡H
2SO
4·´Ó¦¿É²úÉúH
2£¨4£©C
£¨5£©16%
·ÖÎö£º[·ÖÎö]¸ù¾ÝÇâÆøÊÇÎÞÉ«ÎÞζµÄÆøÌå·ÖÎö
[ʵÑé̽¾¿]¸ù¾Ý¶þÑõ»¯ÁòÒ×ÈÜÓÚË®ÇÒ³ÊËáÐÔ£¬ÒÔ¼°ÇâÆø»¹ÔÑõ»¯ÍµÄÏÖÏó·ÖÎö
[ÎÊÌâÌÖÂÛ]£¨1£©¸ù¾Ýÿ¸ö×°ÖÃÖеÄÒ©Æ·¼°ÐÔÖÊ·ÖÎöÆä×÷ÓÃ
£¨2£©¸ù¾Ý·½³ÌʽÊéдÔÔòÊéд
£¨3£©¸ù¾Ý½ðÊôÓëÁòËá·´Ó¦µÄÌصã·ÖÎö
£¨4£©¸ù¾Ý¶þÑõ»¯ÁòµÄÈܽâÐÔÒÔ¼°¿ÕÆøÎÛȾÎï·ÖÎö
£¨5£©¸ù¾Ý»¯Ñ§·½³ÌʽÒÑÖª¶þÑõ»¯ÁòµÄÖÊÁ¿Çó³öÇâÑõ»¯ÄÆÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊý
µãÆÀ£º±¾Ìâ×ۺϿ¼²éÁ˽ðÊôµÄ»¯Ñ§ÐÔÖÊ¡¢Ê¹ÓÃÇâÆøµÄ×¢ÒâÊÂÏîÒÔ¼°¼îµÄ²¿·ÖÐÔÖÊ£¬³£¼ûÆøÌåµÄ¼ø±ðÖ÷ÒªÓÐÑõÆø¡¢¶þÑõ»¯Ì¼¡¢µªÆø¡¢ÇâÆø¡¢¿ÕÆøµÈ£¬Ñ¡Ôñ¼ø±ð·½·¨Ê±£¬Òª¸ù¾ÝÆøÌåÐÔÖʵIJîÒ죮