ÌâÄ¿ÄÚÈÝ

8£®¼º¶þËáÊÇÒ»ÖÖÖØÒªµÄÓлú¶þÔªËᣬÖ÷ÒªÓÃÓÚÖÆÔìÄáÁú¡¢ÅÝÄ­ËÜÁϼ°È󻬼ÁºÍÔöËܼÁµÈ£¬ÓÃ;ʮ·Ö¹ã·º£®¼º¶þËáµÄ´«Í³¡¢ÂÌÉ«ºÏ³É·¨Ô­Àí·Ö±ðÈçͼ1£º

ÂÌÉ«ºÏ³ÉÁ÷³ÌÈçÏ£º
ÔÚ100mLÈý¾±ÉÕÆ¿ÖмÓÈë2.00g´ß»¯¼Á£¨ÎÙËáÄƺͲÝËáºÏ³É£©£¬34.0mL 30%µÄH2O2ºÍ´Å×Ó£®ÊÒÎÂϽÁ°è15-20minºó£¬¼ÓÈë6.00g»·¼ºÏ©£®´îºÃ»ØÁ÷×°Ö㨼ûͼ2£©£¬¼ÌÐø¿ìËÙ¾çÁÒ½Á°è²¢¼ÓÈÈ»ØÁ÷£®·´Ó¦¹ý³ÌÖлØÁ÷ζȽ«ÂýÂýÉý¸ß£¬»ØÁ÷l.5hºó£¬µÃµ½ÈȵĺϳÉÒº£®
×¢£º¢Ù¼º¶þË᣺°×É«¾§Ì壬ÈÛµã153.0-153.1¡æ£¬Ò×ÈÜÓھƾ«£»»·¼ºÏ©£ºÎÞÉ«ÒºÌ壬²»ÈÜÓÚË®£¬ÈÜÓÚÒÒ´¼£®
¢Ú¼¸ÖÖÎïÖÊÔÚË®ÖеÄÈܽâ¶ÈÇúÏßÈçͼ3£º
£¨1£©¶Ô±È´«Í³ÓëÂÌÉ«ÖƱ¸µÄÔ­Àí£¬´«Í³ÖƸ÷·½·¨±»ÌÔÌ­µÄÖ÷ÒªÔ­ÒòÊÇ£ºÅ¨ÏõËá¾ßÓÐÇ¿¸¯Ê´ÐÔ£¬¶ÔÉ豸¸¯Ê´ÑÏÖØ£¬·´Ó¦ÖлáÉú³ÉÓж¾µÄµªÑõ»¯ÎÎÛȾ»·¾³£®
£¨2£©ÂÌÉ«ºÏ³Éʱ£¬Çë½âÊͱØÐë¿ìËÙ¾çÁÒ½Á°èµÄÔ­ÒòÊÇ£º»·¼ºÏ©²»ÈÜÓÚË®£¬¿ìËÙ½Á°èÓÐÀûÓÚ·´Ó¦Îï³ä·Ö½Ó´¥£¬¼Ó¿ì·´Ó¦ËÙÂÊ£®
£¨3£©³éÂËʱ±ØÐëÓõ½µÄÒÇÆ÷£º³éÆø±Ã¡¢°²È«Æ¿¡¢ÎüÂËÆ¿¡¢²¼ÊÏ©¶·¡¢Ïð½ºÈû¡¢ÏðƤÈû¡¢µ¼¹ÜµÈ£¬Ö¸³öÎüÂËÆ¿ÓëÆÕͨ׶ÐÎÆ¿³ý¹æ¸ñÒÔÍâµÄÁ½µã²»Í¬Ö®´¦£ºÎüÂËÆ¿´øÓÐÖ§¹Ü¡¢ÎüÂËÆ¿Æ¿±Ú±È׶ÐÎÆ¿ºñ£®
£¨4£©´ÓÈȺϳÉÒºÖзÖÀëµÃµ½¼º¶þËá¹ÌÌåµÄ²½Ö裺ÀäÈ´½á¾§£¬³éÂË£¬Ï´µÓ£¬¸ÉÔ³ÆÁ¿£®ÇëÄãÑ¡ÔñºÏÊʵÄÏ´µÓ¼Á£ºB£®
A£®ÕôÁóË®    B£®±ùË®»ìºÏÎï    C£®ÒÒ´¼    D£®ÂËÒº
£¨5£©»ØÊÕδ·´Ó¦ÍêµÄ»·¼ºÏ©µÄ·½·¨ÊÇ£º·ÖÒº£»
£¨6£©ÓÃëϸ¹Ü·Ö±ðÈ¡´«Í³·¨ºÍÂÌÉ«·¨ÖƱ¸²úÆ·µÄ¾Æ¾«ÈÜÒº£¬·Ö±ðµãÓÚÀëÂËÖ½ÌõÄ©¶Ë1cm´¦£¬×ö²ãÎöʵÑ飬ÏÔÉ«ºóÈçͼ4Ëùʾ£ºÓÉʵÑé¿ÉÖª£º´«Í³·¨ÖƵõIJúÆ·´¿¶È±ÈÂÌÉ«·¨¸ß£®

·ÖÎö £¨1£©Å¨ÏõËá¾ßÓÐÇ¿¸¯Ê´ÐÔ£¬·´Ó¦ÖлáÉú³ÉÓж¾µÄµªÑõ»¯ÎÎÛȾ»·¾³£»
£¨2£©»·¼ºÏ©²»ÈÜÓÚË®£¬¿ìËÙ½Á°èÓÐÀûÓÚ·´Ó¦Îï³ä·Ö½Ó´¥£¬¼Ó¿ì·´Ó¦ËÙÂÊ£»
£¨3£©ÒÀ¾Ý³éÂË×°ÖÃÑ¡ÔñÒÇÆ÷£¬ÎüÂËÆ¿ÓëÆÕͨ׶ÐÎÆ¿³ý¹æ¸ñÒÔÍâµÄÁ½µã²»Í¬Îª£ºÎüÂËÆ¿´øÓÐÖ§¹Ü£¬ÎüÂËÆ¿Æ¿±Ú±È׶ÐÎÆ¿ºñ£»
£¨4£©ÈÜÒºÖеõ½ÈÜÖʹÌÌåµÄ·½·¨ÊÇÀäÈ´½á¾§£¬³éÂË£¬Ï´µÓ£¬¼º¶þËáÒ×ÈÜÓھƾ«£¬Èܽâ¶ÈËæζȱ仯½Ï´ó£¬Òª¼õСÒòÏ´µÓµ¼ÖµÄËðʧ£»
£¨5£©»·¼ºÏ©²»ÈÜÓÚË®£¬²ÉÈ¡·ÖÒº·½·¨½øÐзÖÀë»ØÊÕ£»
£¨6£©²ãÎöʵÑé·ÖÎöÈçͼ±ä»¯¿ÉÖª£¬Óô«Í³·¨½øÐвãÎöʵÑ飬Îްߵ㣬ÂÌÉ«·¨ÖƱ¸Óаߵ㣬˵Ã÷´«Í³·¨µÃµ½²úÆ·µÄ´¿¶È´ó£»

½â´ð ½â£º£¨1£©·´Ó¦ÖÐÏõËὫ»·¼º´¼Ñõ»¯Îª¼º¶þËá¡¢¹ýÑõ»¯Ç⽫»·¼ºÏ©Ñõ»¯Îª¼º¶þËᣬ¾ùÆðÑõ»¯¼Á×÷Óã»ÓëÂÌÉ«ÖƱ¸Ïà±È£¬Å¨ÏõËá¾ßÓÐÇ¿¸¯Ê´ÐÔ£¬¶ÔÉ豸¸¯Ê´ÑÏÖØ£¬·´Ó¦ÖлáÉú³ÉÓж¾µÄµªÑõ»¯ÎÎÛȾ»·¾³£¬
¹Ê´ð°¸Îª£ºÅ¨ÏõËá¾ßÓÐÇ¿¸¯Ê´ÐÔ£¬¶ÔÉ豸¸¯Ê´ÑÏÖØ£¬·´Ó¦ÖлáÉú³ÉÓж¾µÄµªÑõ»¯ÎÎÛȾ»·¾³£»
£¨2£©ÓÉÓÚ»·¼ºÏ©²»ÈÜÓÚË®£¬¿ìËÙ½Á°èÓÐÀûÓÚ·´Ó¦Îï³ä·Ö½Ó´¥£¬¼Ó¿ì·´Ó¦ËÙÂÊ£¬ºÏ³Éʱ±ØÐë¿ìËÙ¾çÁÒ½Á°è£¬
¹Ê´ð°¸Îª£º»·¼ºÏ©²»ÈÜÓÚË®£¬¿ìËÙ½Á°èÓÐÀûÓÚ·´Ó¦Îï³ä·Ö½Ó´¥£¬¼Ó¿ì·´Ó¦ËÙÂÊ£»
£¨3£©³éÂËʱ±ØÐëÓõ½µÄÒÇÆ÷£º³éÆø±Ã¡¢°²È«Æ¿¡¢ÎüÂËÆ¿¡¢²¼ÊÏ©¶·£¬Ïð½ºÈû¡¢ÏðƤÈû¡¢µ¼¹ÜµÈ£¬ÎüÂËÆ¿ÓëÆÕͨ׶ÐÎÆ¿³ý¹æ¸ñÒÔÍâµÄÁ½µã²»Í¬Ö®´¦Îª£ºÎüÂËÆ¿´øÓÐÖ§¹Ü¡¢ÎüÂËÆ¿Æ¿±Ú±È׶ÐÎÆ¿ºñ£¬
¹Ê´ð°¸Îª£º²¼ÊÏ©¶·£¬ÎüÂËÆ¿´øÓÐÖ§¹Ü¡¢ÎüÂËÆ¿Æ¿±Ú±È׶ÐÎÆ¿ºñ£»
£¨4£©´ÓÈȺϳÉÒºÖзÖÀëµÃµ½¼º¶þËá¹ÌÌåµÄ²½ÖèΪÀäÈ´½á¾§£¬¼º¶þËáÒ×ÈÜÓھƾ«£¬Óþƾ«Ï´µÓ»áÈܽâ¶øËðʧ½Ï´ó£¬ÆäÈܽâ¶ÈËæζȱ仯½Ï´ó£¬ÓñùË®»ìºÏÎïÏ´µÓ£¬¿ÉÒÔ¼õСÒòÏ´µÓµ¼ÖµÄËðʧ£¬
¹Ê´ð°¸Îª£ºÀäÈ´½á¾§£¬B£»
£¨5£©ÓÉÓÚ»·¼ºÏ©²»ÈÜÓÚË®£¬¿ÉÒÔ²ÉÈ¡·ÖÒº·½·¨½øÐзÖÀë»ØÊÕ£¬ËùÓõÄÖ÷ÒªÒÇÆ÷Ϊ·ÖҺ©¶·£¬
¹Ê´ð°¸Îª£º·ÖÒº£»
£¨6£©²ãÎöʵÑé·ÖÎöÈçͼ±ä»¯¿ÉÖª£¬Óô«Í³·¨½øÐвãÎöʵÑ飬Îްߵ㣬ÂÌÉ«·¨ÖƱ¸Óаߵ㣬˵Ã÷´«Í³·¨µÃµ½²úÆ·µÄ´¿¶È´ó£¬
¹Ê´ð°¸Îª£º´«Í³·¨ÖƵõIJúÆ·´¿¶È±ÈÂÌÉ«·¨¸ß£»

µãÆÀ ±¾Ì⿼²éÓлúÎïµÄÖƱ¸ÊµÑ飬Éæ¼°¶Ô·´Ó¦Ô­ÀíµÄ·ÖÎö¡¢ÒÇÆ÷µÄʶ±ð¡¢ÎïÖÊ·ÖÀëÌá´¿¡¢¶Ô²Ù×÷Óë×°ÖõķÖÎöÆÀ¼Û¡¢²úÂʼÆËãµÈ£¬ÄѶÈÖеȣ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
3£®Ä³Ñ§ÉúÀûÓÃÒÔÏÂ×°ÖÃ̽¾¿ÂÈÆøÓë°±ÆøÖ®¼äµÄ·´Ó¦£®ÆäÖÐA¡¢F·Ö±ðΪ°±ÆøºÍÂÈÆøµÄ·¢Éú×°Öã¬CΪ´¿¾»¸ÉÔïµÄÂÈÆøÓë°±Æø·´Ó¦µÄ×°Öã®

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©×°ÖÃFÖз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ£ºMnO2+4H++2Cl-$\frac{\underline{\;\;¡÷\;\;}}{\;}$Mn2++Cl2¡ü+2H2O£®
£¨2£©×°ÖÃAÖеÄÉÕÆ¿ÄÚ¹ÌÌå¿ÉÑ¡ÓÃABE£¨Ñ¡ÌîÒÔÏÂÑ¡ÏîµÄ´úºÅ£©£®
A£®¼îʯ»Ò¡¡B£®Éúʯ»Ò¡¡C£®¶þÑõ»¯¹è¡¡D£®ÎåÑõ»¯¶þÁ×  E£®ÉÕ¼î
£¨3£©ÐéÏß¿òÄÚÓ¦Ìí¼Ó±ØÒªµÄ³ýÔÓ×°Öã¬Çë´ÓÉÏͼµÄ±¸Ñ¡×°ÖÃÖÐÑ¡Ôñ£¬²¢½«±àºÅÌîÈëÏÂÁпոñ£ºB¢ñ£¬D¢ò£¬E¢ó£®£¨¾ùÌî±àºÅ£©
£¨4£©ÂÈÆøºÍ°±ÆøÔÚ³£ÎÂÏÂÏà»ì¾Í»á·´Ó¦Éú³ÉÂÈ»¯ï§ºÍµªÆø£¬×°ÖÃCÄÚ³öÏÖŨºñµÄ°×Ñ̲¢ÔÚÈÝÆ÷ÄÚ±ÚÄý½á£¬ÇëÉè¼ÆʵÑé·½°¸¼ø¶¨¸Ã¹ÌÌå¾ÍÊÇÂÈ»¯ï§£ºÈ¡Ò»¶¨Á¿¸Ã¹ÌÌå¼ÓË®Èܽ⣬½«¸ÃÈÜÒº·Ö³ÉÁ½·ÝÓÚÊÔ¹ÜÖУ¬ÏòÆäÖÐÒ»·ÝÖмÓÈëNaOHÈÜÒº£¬¼ÓÈÈ£¬Éú³ÉµÄÆøÌåÄÜʹºìɫʯÈïÊÔÖ½±äºì£¬ËµÃ÷º¬NH4+£»
ÏòÁíÒ»·ÝÈÜÒºÖмÓÈëHNO3Ëữ£¬È»ºó¼ÓÈëAgNO3£¬³öÏÖ°×É«³Áµí£¬ËµÃ÷º¬Cl-£»
ͨ¹ýÉÏÊöÏÖÏó¼´¿ÉÖ¤Ã÷¸Ã¹ÌÌåÊÇÂÈ»¯ï§£®
£¨5£©´Ó×°ÖÃCµÄ³öÆø¹Ü¿Ú´¦ÒݳöµÄβÆø¿ÉÄܺ¬ÓÐÎÛȾ»·¾³µÄÆøÌ壬ÈçºÎ´¦Àí£¿½«Î²ÆøͨÈëÊ¢ÓÐNaOHÈÜÒºµÄÉÕ±­ÖУ®

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

¾«Ó¢¼Ò½ÌÍø