ÌâÄ¿ÄÚÈÝ

13£®Ë®ÓëÈËÀàÉú»îºÍÉú²úÃÜÇÐÏà¹Ø£®Çë»Ø´ðÒÔÏÂÎÊÌâ
£¨1£©Í¨³£Ìõ¼þÏÂË®µÄ·ÐµãÊÇ100¡æ£¬Ëæ×ÅѹǿÔö´ó£¬Ë®µÄ·Ðµã»áÖð½¥Éý¸ß£®Í¼1ÊÇÑо¿Ë®·ÐµãµÄʵÑ飮¼Ð×Ó¿ªÊ¼´¦ÓڹرÕ״̬£¬½«ÒºÌå AµÎÈëÊԹܢڣ¬´ò¿ª¼Ð×Ó£¬ÊԹܢÙÄÚµÄË®Á¢¿Ì·ÐÌÚ£®ÔòÒºÌåAºÍÆøÌåBµÄ×éºÏ¿ÉÄÜÊÇB£¨ÌîÐòºÅ£©
ÐòºÅABC
ÒºÌåAˮʯ»Òˮˮ
ÆøÌåBµªÆø¶þÑõ»¯Ì¼ÇâÆø
£¨2£©Ä³Í¬Ñ§ÖÆ×÷µÄ¼òÒ×¾»Ë®Æ÷Èçͼ2Ëùʾ£º
¢Ù¸Ã×°ÖÃÄÜ·ñ½«Ó²Ë®×ª»¯ÎªÈíË®·ñ£¨Ìî¡°ÄÜ¡±»ò¡°·ñ¡±£©£®
¢Ú¿ÉÓ÷ÊÔíË®À´¼ìÑé¾»»¯ºóµÄË®ÊÇӲˮ»¹ÊÇÈíË®£®
¢Û¼ÒÍ¥ÖУ¬Òª½µµÍË®µÄÓ²¶È£¬Í¨³£²ÉÓüÓÈÈÖó·Ð£®

·ÖÎö Ö»ÓÐÆøÌå±»ÈÜÒºÎüÊÕ£¬»òÕß·¢ÉúÁË»¯Ñ§·´Ó¦£¬µ¼ÖÂÊÔ¹ÜÖеÄѹǿ¼õС£¬95¡ãµÄË®²Å»áÁ¢¿Ì·ÐÌÚ½øÐнâ´ð£»¸ù¾Ý¹ýÂË¿ÉÒÔ³ýÈ¥²»ÈÜÓÚË®µÄÎïÖÊ£¬»îÐÔÌ¿¾ßÓÐÎü¸½×÷Óã¬Äܹ»Îü¸½Ë®ÖеÄÉ«ËØºÍÒì棬¿ÉÒÔÓ÷ÊÔíË®¼ìÑéӲˮºÍÈíË®£»¼ÓÈÈÖó·Ð¿ÉÒÔ½µµÍË®µÄÓ²¶È½øÐнâ´ð£®

½â´ð ½â£º£¨1£©ÊԹܢÚÖжþÑõ»¯Ì¼ÆøÌåºÍʯ»ÒË®·´Ó¦£¬µ¼ÖÂÊԹܢÙѹǿ±äС£¬95¡ãµÄË®Á¢¿Ì·ÐÌÚ£»¹ÊÌB£»
£¨3£©¢ÙСÂÑʯ¡¢Ê¯Ó¢É°µÄ×÷ÓÃÊǹýÂË£®»îÐÔÌ¿µÄ×÷ÓÃÊÇÎü¸½Ë®ÖеÄÉ«ËØºÍÓгôζµÄÎïÖÊ£¬µ«ÊDz»Äܽ«Ó²Ë®Èí»¯£®
¢ÚÏòË®ÖмÓÈë·ÊÔíˮʱ£¬Èç¹û²úÉú´óÁ¿µÄÅÝÄ­£¬ËµÃ÷ÊÇÈíË®£»Èç¹û²úÉúµÄÅÝÄ­ºÜÉÙ£¬ËµÃ÷ÊÇӲˮ£®
¢ÛÒª½µµÍË®µÄÓ²¶È£¬Éú»îÖвÉÓõļÓÈÈÖó·Ð¿ÉÒÔ½µµÍË®µÄÓ²¶È£®
¹Ê´ð°¸Îª£º
¢Ù·ñ£»
¢Ú·ÊÔíË®£»
¢Û¼ÓÈÈÖó·Ð£®

µãÆÀ ±¾Ì⿼²éÁËË®µÄÓйØÖªÊ¶£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
2£®ÏÖÓÐÏÂÁгõÖл¯Ñ§³£ÓõÄÖÆÈ¡ÆøÌåµÄ²¿·Ö×°Ö㮾ݴËÇëÍê³ÉÒÔϸ÷Ì⣺

£¨1£©Ð´³öÉÏͼ¢Ù¡¢¢ÚÁ½ÖÖÒÇÆ÷µÄÃû³Æ£º¢Ù³¤¾±Â©¶·¡¢¢ÚÌú¼Ų̈£®
£¨2£©ÒÔ¸ßÃÌËá¼ØÎªÔ­ÁÏÖÆÈ¡²¢ÊÕ¼¯ÑõÆø£¬Ó¦Ñ¡ÓÃBC£¨Ìî×Öĸ£©×°Ö㬷´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ2KMnO4$\frac{\underline{\;\;¡÷\;\;}}{\;}$K2MnO4+MnO2+O2¡ü£®
ÓøÃÌ××°ÖÃÖÆÈ¡ÑõÆøÊ±£º
¢ÙÊԹܿÚÒªÈûÒ»ÍÅÃÞ»¨£¬Ä¿µÄÊÇ·ÀÖ¹¸ßÃÌËá¼Ø¿ÅÁ£½øÈëµ¼¹Ü¶ÂÈûµ¼¹Ü£®
¢Úд³ö¸Ã×°ÖÃÆøÃÜÐԵļìÑé·½·¨£ºÏȽ«µ¼¹ÜµÄÒ»¶ËÉìÈëË®ÖУ¬ÓÃË®ÎÕסÊԹܵÄÍâ±Ú£¬Èôµ¼¹Ü¿ÚÓÐÆøÅÝð³ö£¬ËÉÊÖÒ»¶Îʱ¼äºó£¬µ¼¹ÜÄÚÐγÉÒ»¶ÎË®Öù£¬ËµÃ÷×°ÖÃÆøÃÜÐÔÁ¼ºÃ£®
¢Û¼ìÑéÑõÆøÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨ÊÇÓôø»ðÐÇľÌõ·ÅÔÚ¼¯ÆøÆ¿¿Ú£¬Èç¹ûľÌõ¸´È¼£¬Ö¤Ã÷Æ¿ÀïÒѳäÂúÁËÑõÆø£®
£¨3£©¢ÙÈôÓÃͼ¼×ËùʾװÖÃÀ´ÖÆÈ¡ÑõÆø£¬¶þÑõ»¯ÃÌ£¨ÌîÒ©Æ·Ãû³Æ£©Ó¦´Ó×¶ÐÎÆ¿£¨ÌîÒÇÆ÷Ãû³Æ£©¿Ú´¦¼ÓÈ룬¹ýÑõ»¯ÇâÈÜÒº£¨ÌîÒ©Æ·Ãû³Æ£© ´Ó·ÖҺ©¶· £¨ÌîÒÇÆ÷Ãû³Æ£©¿Ú´¦×¢È룮д³öÓøÃ×°ÖÃÖÆÈ¡ÑõÆø·´Ó¦µÄ»¯Ñ§·½³Ìʽ2H2O2 $\frac{\underline{\;MnO_2\;}}{\;}$2H2O+O2¡ü£®
¢ÚÈôÓÃͼÒÒËùʾװÖÃÀ´ÖÆÈ¡¶þÑõ»¯Ì¼£¬ÆäÓŵãÊÇ¿ØÖÆ·´Ó¦µÄ¿ªÊ¼ºÍÍ£Ö¹£®
¢ÛÈôÓÃͼ±ûËùʾװÖÃÓÃÅÅ¿ÕÆø·¨ÊÕ¼¯ÑõÆø£¬ÑõÆøÓÉb¿Ú½øÈ룻Èô½«×°ÖÃÖгäÂúË®£¬ÓÃÅÅË®·¨ÊÕ¼¯ÑõÆø£¬ÆøÌåÓÉa¿Ú½øÈ룮

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

¾«Ó¢¼Ò½ÌÍø