ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÓÃÍÑÖ¬ÃÞ°üסԼ0.2g¹ýÑõ»¯ÄÆ£¨Na2O2£©·ÛÄ©£¬ÖÃÓÚʯÃÞÍøÉÏ£¬ÍùÍÑÖ¬ÃÞÉϵÎË®£¬¿É¹Û²ìµ½ÍÑÖ¬ÃÞ¾çÁÒȼÉÕÆðÀ´¡£

£¨1£©ÓÉʵÑéÏÖÏóËùµÃ³öµÄÓйØNa2O2ºÍH2O·´Ó¦µÄ½áÂÛÊÇ£ºa.ÓÐÑõÆøÉú³É£»b.___________¡£

£¨2£©Ä³Ñо¿Ð¡×éÄâÓÃÏÂͼËùʾװÖýøÐÐʵÑ飬ÒÔÖ¤Ã÷ÉÏÊö½áÂÛ¡£

¢ÙÓÃÒÔÑéÖ¤½áÂÛaµÄʵÑé²Ù×÷·½·¨¼°ÏÖÏóÊÇ£º½«´ø»ðÐǵÄľÌõ¿¿½ü__________£¨ÌîͼÖеĵ¼¹Ü´úºÅ£©¹Ü¿Ú£¬ÏÖÏóΪ__________________________¡£

¢ÚÓÃÒÔÑéÖ¤½áÂÛbµÄʵÑé²Ù×÷·½·¨¼°ÏÖÏóÊÇ£º½«µ¼¹Ü_________£¨ÌîͼÖеĵ¼¹Ü´úºÅ£©ÉìÈëË®ÖУ¬ÏÖÏóΪ__________________________¡£

£¨3£©¸ÃÑо¿Ð¡×éµÄͬѧÈÏΪNa2O2ºÍH2O·´Ó¦¿ÉÉú³ÉH2O2£¬ÇëÄãÉè¼ÆÒ»¸ö¼òµ¥µÄʵÑéÖ¤Ã÷Na2O2ºÍH2O·´Ó¦ºóµÄÈÜÒºÖÐÓÐH2O2´æÔÚ¡£ÊµÑé²Ù×÷¼°ÏÖÏóÊÇ__________________________¡£

¡¾´ð°¸¡¿·´Ó¦·ÅÈÈ p ´ø»ðÐǵÄľÌõ¸´È¼ q µ¼¹Ü¿ÚÓÐÆøÅÝð³ö È¡·´Ó¦ºóµÄÈÜÒºÓÚÊÔ¹ÜÖУ¬¼ÓÈëÉÙÁ¿¶þÑõ»¯ÃÌ£¬²¢½«´ø»ðÐǵÄľÌõÉìÈëÊÔ¹ÜÖÐ ÓдóÁ¿ÆøÅݲúÉú£¬Ä¾Ìõ¸´È¼

¡¾½âÎö¡¿

±¾ÌâÊǶԡ°ÓÃÍÑÖ¬ÃÞ°üס¹ýÑõ»¯ÄÆ£¨Na2O2£©·ÛÄ©£¬ÍùÍÑÖ¬ÃÞÉϵÎË®£¬ÍÑÖ¬ÃÞ¾çÁÒȼÉÕµÄÏÖÏó¡±½øÐÐ̽¾¿¡£

£¨1£©¸ù¾Ý¿ÉȼÎïȼÉÕµÄÌõ¼þ£¬¿ÉȼÎïҪȼÉÕ³ýÁËÓëÑõÆø½Ó´¥Í⣬»¹ÐèζÈÒª´ïµ½¿ÉȼÎïµÄ×Å»ðµã¡£Òò´Ë£¬ÊµÑéÏÖÏóËùµÃ³öµÄ½áÂÛÊÇ£ºa.ÓÐÑõÆøÉú³É£»b.·´Ó¦·ÅÈÈ¡£

£¨2£©ÑéÖ¤½áÂÛa.ÓÐÑõÆøÉú³ÉµÄʵÑé²Ù×÷·½·¨ÊÇ£º½«´ø»ðÐǵÄľÌõ¿¿½üp¹Ü¿Ú£¬Èç¹ûÓÐÑõÆø²úÉú£¬¿ÉÒÔ¿´µ½´ø»ðÐǵÄľÌõ¸´È¼¡£

£¨3£©ÑéÖ¤½áÂÛb.·´Ó¦·ÅÈȵÄʵÑé²Ù×÷·½·¨ÊÇ£º½«qµ¼¹ÜÉìÈëË®ÖУ¬·´Ó¦·Å³öÈÈÁ¿£¬Ê¹×¶ÐÎÆ¿ÄÚѹǿÔö´ó£¬Æ¿ÄÚÆøÌåÅųö£¬¿ÉÒԹ۲쵽ÏÖÏóÊÇqµ¼¹Ü¿ÚÓÐÆøÅÝð³ö¡£

£¨4£©Éè¼ÆÒ»¸ö¼òµ¥µÄʵÑéÖ¤Ã÷Na2O2ºÍH2O·´Ó¦ºóµÄÈÜÒºÖÐÓÐH2O2´æÔÚ¡£Éè¼Æ˼·ÊÇÀûÓùýÑõ»¯ÇâºÍ¶þÑõ»¯ÃÌ·Ö½â²úÉúÆøÌ壬¼ìÑéÆøÌåÊÇÑõÆø£¬Ö¤Ã÷ÓйýÑõ»¯Ç⡣ʵÑé²Ù×÷ÊÇ£ºÈ¡·´Ó¦ºóµÄÈÜÒºÓÚÊÔ¹ÜÖУ¬¼ÓÈëÉÙÁ¿¶þÑõ»¯ÃÌ£¬²¢½«´ø»ðÐǵÄľÌõÉìÈëÊÔ¹ÜÖУ»ÏÖÏóÊÇÓдóÁ¿ÆøÅݲúÉú£¬Ä¾Ìõ¸´È¼£¬Ö¤Ã÷ÓÐÑõÆøÉú³É£¬ÔòNa2O2ºÍH2O·´Ó¦ºóµÄÈÜÒºÖÐÓÐH2O2´æÔÚ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿¡°Ñ©Áú2ºÅ¡±ÊÇÎÒ¹úµÚÒ»ËÒ×ÔÖ÷½¨ÔìµÄ¼«µØ¿¼²ìÆƱù´¬£¬ËüÖ÷ÒªÊÇʹÓòñÓÍ·¢µç»ú½øÐз¢µç²úÉú¶¯Á¦Çý¶¯ÆƱù´¬ÐÐÊ»¡£¡°Ñ©Áú2ºÅ¡±Î²²¿µÄÂÝÐý½°ÄÜÔÚº£ÃæÏÂÏ÷±ù£¬°Ñ10¶àÃ׸ߵıù¼¹¡°µ·¿Õ¡±£¬´Ó¶øÍ»³öÖØΧ¡£ÎªÁË·ÀÖ¹µÍζԴ¬ÌåµÄË𺦣¬ÔÚ´¬Ìå½á¹¹Éè¼ÆÖУ¬Ò»°ãÑ¡È¡ÌØÊâµÍθßÐÔÄֲܸġ£Çë»Ø´ðƒÕÌ⣺

£¨1£©²ñÓÍ·¢µç»úÇý¶¯ÆƱù´¬ÐÐʻʱµÄÄÜÁ¿×ª»¯ÊÇ___________£¨Ð´È«¹ý³Ì£©¡£

£¨2£©²ñÓÍÊÇÒ»ÖÖº¬Ì¼ÔªËغÍÇâÔªËصĻìºÏÎÏñ²ñÓÍÕâÑùº¬Ì¼ÔªËصÄȼÁϲ»ÍêȫȼÉÕ»á²úÉú___________ÆøÌåÎÛȾ¿ÕÆø¡£

£¨3£©µÍθßÐÔÄֲܸÄÊôÓÚ__________²ÄÁÏ¡£Á¶¸ÖµÄ¹ý³ÌÊÇÓÃÌú¿óʯÏÈÁ¶³öÉúÌú£¬ÔÙÒÔÉúÌúΪԭÁÏÁ¶¸Ö¡£Ã̸ÖÒòÆä¾ßÓÐÈÍÐÔºÃ__________µÈÓÅÁ¼ÐÔÄܶøÓÃÓÚÖÆÔì¸Ö¹ì¡¢ÍÚ¾ò»ú²ù¶·µÈ¡£

£¨4£©ÏòAgNO3¡¢Cu£¨NO3£©2»ìºÏÈÜÒºÖмÓÈëһЩп·Û£¬ÍêÈ«·´Ó¦ºó¹ýÂË¡£²»¿ÉÄÜ´æÔÚµÄÇé¿öÊÇ__________£¨Ìî×Öĸ£©¡£

AÂËÖ½ÉÏÓÐAg£¬ÂËÒºÖÐÓÐAg+¡¢Cu2+¡¢Zn 2+

BÂËÖ½ÉÏÓÐAg,Cu£¬ÂËÒºÖÐÓÐAg+¡¢Zn2+

CÂËÖ½ÉÏÓÐAg¡¢Cu¡¢Zn£¬ÂËÒºÖÐÓÐZn2+

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø