ÌâÄ¿ÄÚÈÝ

14£®½­Î÷ijÖÐѧ»¯Ñ§ÐËȤС×éµÄͬѧ¶ÔÏû¶¾¼ÁµÄ³É·Ö½øÐÐ̽¾¿£¬±íÖÐËùÁÐΪijÏû¶¾Òº²úÆ·µÄ²¿·Ö˵Ã÷Ê飬Çë¸ù¾ÝÈç±íÓû¯Ñ§ÓÃÓïÌî¿Õ£º
ÓÃ;ɱ¾úÏû¶¾
Ö÷Òª³É·ÖÏõËá¡¢ÏõËáÒø¡¢¹ýÑõ»¯Çâ
pH1.2
£¨1£©¸ÃÏû¶¾ÒºµÄÈܼÁÊÇH2O£»
£¨2£©¸ÃÏû¶¾ÒºÖк¬ÓеĽðÊôÀë×ÓÊÇAg+£»
£¨3£©±ê³öÏõËáÖÐÔ­×ÓÍŵϝºÏ¼Û£ºH$\stackrel{-1}{N{O}_{3}}$£»
£¨4£©¸ÃÏû¶¾Òº¾ÃÖÃÓÚ¿ÕÆøÖÐij³É·ÖÈÝÒ×·¢Éú·Ö½â·´Ó¦£¬Ôì³Éɱ¶¾Ð§¹û¼õÈõ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2H2O2¨T2H2O+O2¡ü£®

·ÖÎö £¨1£©¸ÃÏû¶¾ÒºµÄÈܼÁÊÇË®£¬Ð´³öÆä»¯Ñ§Ê½¼´¿É£®
£¨2£©¸ÃÏû¶¾ÒºÖк¬ÓеĽðÊôÀë×ÓÊÇÒøÀë×Ó£¬Ð´³öÆäÀë×Ó·ûºÅ¼´¿É£®
£¨3£©ÏõËáÖÐÇâÔªËØÏÔ+1¼Û£¬ÏõËá¸ùÏÔ-1¼Û£¬¾Ý´Ë½áºÏ»¯ºÏ¼ÛµÄ±íʾ·½·¨£¬ÔÚÆä»¯Ñ§Ê½¸ÃÔªËØµÄÉÏ·½ÓÃÕý¸ººÅºÍÊý×Ö±íʾ£¬Õý¸ººÅÔÚǰ£¬Êý×ÖÔں󣬽øÐзÖÎö½â´ð£®
£¨4£©¸ÃÏû¶¾Òº¾ÃÖÃÓÚ¿ÕÆøÖÐij³É·ÖÈÝÒ×·¢Éú·Ö½â·´Ó¦£¬ÊÇÒòΪ¹ýÑõ»¯Çâ·Ö½âÉú³ÉË®ºÍÑõÆø£¬Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ¼´¿É£®

½â´ð ½â£º£¨1£©¸ÃÏû¶¾ÒºµÄÈܼÁÊÇË®£¬Æä»¯Ñ§Ê½Îª£ºH2O£®
£¨2£©¸ÃÏû¶¾ÒºÖк¬ÓеĽðÊôÀë×ÓÊÇÒøÀë×Ó£¬ÆäÀë×Ó·ûºÅΪ£ºAg+£®
£¨3£©ÏõËáÖÐÇâÔªËØÏÔ+1¼Û£¬ÏõËá¸ùÏÔ-1¼Û£»»¯ºÏ¼ÛµÄ±íʾ·½·¨£¬ÔÚÆä»¯Ñ§Ê½¸ÃÔªËØµÄÉÏ·½ÓÃÕý¸ººÅºÍÊý×Ö±íʾ£¬Õý¸ººÅÔÚǰ£¬Êý×ÖÔÚºó£¬ÏõËáÖÐÔ­×ÓÍŵϝºÏ¼Û¿É±íʾΪ£ºH$\stackrel{-1}{N{O}_{3}}$£®
£¨4£©¹ýÑõ»¯Çâ·Ö½âÉú³ÉË®ºÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2O2¨T2H2O+O2¡ü£®
¹Ê´ð°¸Îª£º£¨1£©H2O£»£¨2£©Ag+£»£¨3£©H$\stackrel{-1}{N{O}_{3}}$£»£¨4£©2H2O2¨T2H2O+O2¡ü£®

µãÆÀ ±¾ÌâÄѶȲ»´ó£¬ÕÆÎÕ³£¼û»¯Ñ§ÓÃÓ»¯Ñ§Ê½¡¢»¯ºÏ¼Û¡¢Àë×Ó·ûºÅ¡¢»¯Ñ§·½³ÌʽµÈ£©µÄÊéд·½·¨¡¢Àë×Ó·ûºÅÓ뻯ºÏ¼Û±íʾ·½·¨µÄÇø±ðµÈÊÇÕýÈ·½â´ð´ËÀàÌâµÄ¹Ø¼ü£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø