ÌâÄ¿ÄÚÈÝ
ijÑо¿ÐÔѧϰС×éÀûÓÃÏÂÁÐ×°ÖýøÐÐÆøÌåµÄÖÆÈ¡ÊµÑ飬Çë·ÖÎö»Ø´ðÏÂÁÐÎÊÌ⣮
£¨1£©Í¼ÖÐÐòºÅ±ê×¢´¦ÒÇÆ÷Ãû³ÆÎª¢Ù £¬¢Ú £®
£¨2£©Ñ¡ÓÃA×°ÖÃÖÆÈ¡ÑõÆøµÄ»¯Ñ§·½³Ìʽ £®
£¨3£©A¡¢EÁ¬½Ó£¬ÖÆÈ¡µÄÑõÆø²»´¿µÄÔÒòÊÇ £¨Ð´Ò»µã¼´¿É£©£®ÈôÓÃD×°ÖÃÊÕ¼¯ÑõÆø£¬µ± ¼´¿ÉÖ¤Ã÷ÑõÆøÒѾÊÕ¼¯Âú
£¨4£©×°ÖÃFÖзÅÈëŨÁòËᣨע£ºÅ¨ÁòËá¾ßÓÐÎüË®ÐÔ£¬³£ÓÃÀ´¸ÉÔïÒ»Ð©ÆøÌ壩£¬¿ÉÒÔÖÆÈ¡¸ÉÔïµÄÑõÆø£¬Á¬½ÓÊ±ÆøÌåÓ¦´Ó ¶ËͨÈ루Ìî¡°a¡±»ò¡°b¡±£©£®
£¨5£©ÊµÑéÊÒÊÕ¼¯ÇâÆøÊ±¿ÉÒÔÑ¡Ôñ £¨Ìî¡°C¡±»ò¡°D¡±£©£¬ÀíÓÉÊÇ £®
£¨1£©Í¼ÖÐÐòºÅ±ê×¢´¦ÒÇÆ÷Ãû³ÆÎª¢Ù
£¨2£©Ñ¡ÓÃA×°ÖÃÖÆÈ¡ÑõÆøµÄ»¯Ñ§·½³Ìʽ
£¨3£©A¡¢EÁ¬½Ó£¬ÖÆÈ¡µÄÑõÆø²»´¿µÄÔÒòÊÇ
£¨4£©×°ÖÃFÖзÅÈëŨÁòËᣨע£ºÅ¨ÁòËá¾ßÓÐÎüË®ÐÔ£¬³£ÓÃÀ´¸ÉÔïÒ»Ð©ÆøÌ壩£¬¿ÉÒÔÖÆÈ¡¸ÉÔïµÄÑõÆø£¬Á¬½ÓÊ±ÆøÌåÓ¦´Ó
£¨5£©ÊµÑéÊÒÊÕ¼¯ÇâÆøÊ±¿ÉÒÔÑ¡Ôñ
·ÖÎö£º£¨1£©ÒªÊìϤ¸÷ÖÖÒÇÆ÷µÄÃû³Æ¡¢ÓÃ;ºÍʹÓ÷½·¨£»
£¨2£©¸ßÃÌËá¼ØÊÜÈÈʱÈÝÒ×À©É¢£¬·Ö½âÄÜÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£»
£¨3£©ÓÃÅÅË®·¨ÊÕ¼¯ÆøÌåʱ£¬µ±ÆøÅݾùÔÈ¡¢Á¬ÐøµØÃ°³öʱ¿ªÊ¼ÊÕ¼¯£»
ÑõÆøÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£»
£¨4£©Å¨ÁòËá¿ÉÒÔ¸ÉÔïÇâÆø¡¢ÑõÆø¡¢¶þÑõ»¯Ì¼µÈÆøÌ壻
£¨5£©¸ù¾ÝÇâÆøµÄÐÔÖÊ¿ÉÒÔÑ¡ÔñÊÕ¼¯µÄ·½·¨£®
£¨2£©¸ßÃÌËá¼ØÊÜÈÈʱÈÝÒ×À©É¢£¬·Ö½âÄÜÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£»
£¨3£©ÓÃÅÅË®·¨ÊÕ¼¯ÆøÌåʱ£¬µ±ÆøÅݾùÔÈ¡¢Á¬ÐøµØÃ°³öʱ¿ªÊ¼ÊÕ¼¯£»
ÑõÆøÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£»
£¨4£©Å¨ÁòËá¿ÉÒÔ¸ÉÔïÇâÆø¡¢ÑõÆø¡¢¶þÑõ»¯Ì¼µÈÆøÌ壻
£¨5£©¸ù¾ÝÇâÆøµÄÐÔÖÊ¿ÉÒÔÑ¡ÔñÊÕ¼¯µÄ·½·¨£®
½â´ð£º½â£º¢ÙÊdz¤¾±Â©¶·£¬Í¨¹ý³¤¾±Â©¶·¿ÉÒÔÏò×¶ÐÎÆ¿ÖÐ×¢ÈëÒºÌåÒ©Æ·£»¢ÚÊǼ¯ÆøÆ¿£¬³£ÓÃÀ´ÊÕ¼¯ÆøÌ壮
¹ÊÌ³¤¾±Â©¶·£»¼¯ÆøÆ¿£®
£¨2£©A×°ÖÃÊԹܿÚÓÐÒ»ÍÅÃÞ»¨£¬ÊÇΪÁË·ÀÖ¹¸ßÃÌËá¼Ø½øÈë¼¯ÆøÆ¿£¬¸ù¾Ý¸Ã×°ÖõÄÌØµã¿ÉÖªÊÇÓüÓÈȸßÃÌËá¼ØÖÆÈ¡ÑõÆø£¬¸ßÃÌËá¼ØÊÜÈÈ·Ö½âµÄ»¯Ñ§·½³ÌʽΪ£º
2KMnO4
K2MnO4+MnO2+O2¡ü£®
¹ÊÌ2KMnO4
K2MnO4+MnO2+O2¡ü£®
£¨3£©A¡¢EÁ¬½ÓÖÆÈ¡ÑõÆø£¬¼ÓÈÈʱ£¬ÊÔ¹ÜÖÐµÄ¿ÕÆøÅòÕÍÒݳö£¬ÏȳöÏֵįøÅÝÊÇ¿ÕÆø£¬Èç¹ûÁ¢¼´ÊÕ¼¯»áµ¼ÖÂÊÕ¼¯µÄÑõÆø²»´¿£»
¼ìÑéÑõÆøÊÕ¼¯ÂúµÄ·½·¨ÊÇ£º°Ñ´ø»ðÐǵÄľÌõ·ÅÔÚ¼¯ÆøÆ¿¿Ú£¬Èç¹û´ø»ðÐǵÄľÌõ¸´È¼£¬ËµÃ÷ÒѾÊÕ¼¯Âú£®
¹ÊÌ¸Õ³öÏÖÆøÅÝÁ¢¼´ÊÕ¼¯£»·ÅÔÚ¼¯ÆøÆ¿¿Ú´ø»ðÐǵÄľÌõ¸´È¼Ê±£®
£¨4£©ÓÃF×°ÖøÉÔïÑõÆø£¬Á¬½ÓÊ±ÆøÌåÓ¦´Óa¶ËͨÈ룮
¹ÊÌa£®
£¨5£©ÒòΪÇâÆøµÄÃÜ¶È±È¿ÕÆøÐ¡£¬¿ÉÒÔÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯£¬¼´ÓÃC×°ÖÃÊÕ¼¯£®
¹ÊÌÇâÆøµÄÃÜ¶È±È¿ÕÆøÐ¡£®
¹ÊÌ³¤¾±Â©¶·£»¼¯ÆøÆ¿£®
£¨2£©A×°ÖÃÊԹܿÚÓÐÒ»ÍÅÃÞ»¨£¬ÊÇΪÁË·ÀÖ¹¸ßÃÌËá¼Ø½øÈë¼¯ÆøÆ¿£¬¸ù¾Ý¸Ã×°ÖõÄÌØµã¿ÉÖªÊÇÓüÓÈȸßÃÌËá¼ØÖÆÈ¡ÑõÆø£¬¸ßÃÌËá¼ØÊÜÈÈ·Ö½âµÄ»¯Ñ§·½³ÌʽΪ£º
2KMnO4
| ||
¹ÊÌ2KMnO4
| ||
£¨3£©A¡¢EÁ¬½ÓÖÆÈ¡ÑõÆø£¬¼ÓÈÈʱ£¬ÊÔ¹ÜÖÐµÄ¿ÕÆøÅòÕÍÒݳö£¬ÏȳöÏֵįøÅÝÊÇ¿ÕÆø£¬Èç¹ûÁ¢¼´ÊÕ¼¯»áµ¼ÖÂÊÕ¼¯µÄÑõÆø²»´¿£»
¼ìÑéÑõÆøÊÕ¼¯ÂúµÄ·½·¨ÊÇ£º°Ñ´ø»ðÐǵÄľÌõ·ÅÔÚ¼¯ÆøÆ¿¿Ú£¬Èç¹û´ø»ðÐǵÄľÌõ¸´È¼£¬ËµÃ÷ÒѾÊÕ¼¯Âú£®
¹ÊÌ¸Õ³öÏÖÆøÅÝÁ¢¼´ÊÕ¼¯£»·ÅÔÚ¼¯ÆøÆ¿¿Ú´ø»ðÐǵÄľÌõ¸´È¼Ê±£®
£¨4£©ÓÃF×°ÖøÉÔïÑõÆø£¬Á¬½ÓÊ±ÆøÌåÓ¦´Óa¶ËͨÈ룮
¹ÊÌa£®
£¨5£©ÒòΪÇâÆøµÄÃÜ¶È±È¿ÕÆøÐ¡£¬¿ÉÒÔÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯£¬¼´ÓÃC×°ÖÃÊÕ¼¯£®
¹ÊÌÇâÆøµÄÃÜ¶È±È¿ÕÆøÐ¡£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÒÇÆ÷µÄÓÃ;¡¢»¯Ñ§·½³ÌʽµÄÊéд£¬ÊµÑé×°ÖõÄÑ¡Ôñ£¬Ñ¡Ôñ·¢Éú×°ÖÃʱ£¬Òª¿¼ÂÇ·´Ó¦ÎïµÄ״̬¡¢·´Ó¦Ìõ¼þµÈÒòËØ£»Ñ¡ÔñÊÕ¼¯×°ÖÃʱ£¬Òª¿¼ÂÇÆøÌåµÄË®ÈÜÐÔ¡¢Ãܶȡ¢ÄÜ·ñºÍ¿ÕÆøÖеÄÎïÖÊ·¢Éú»¯Ñ§·´Ó¦µÈÒòËØ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿