ÌâÄ¿ÄÚÈÝ

ÏÂÁи÷×éÀë×ÓÔÚÖ¸¶¨Ìõ¼þÏÂÄÜ´óÁ¿¹²´æµÄÊÇ
¢ÙÎÞÉ«ÈÜÒºÖУºK+¡¢Na+¡¢MnO4£­¡¢SO42£­
¢ÚpH=11µÄÈÜÒºÖУºCO32£­¡¢Na+¡¢AlO2£­¡¢NO3£­
¢Û¼ÓÈëAlÄܷųöH2µÄÈÜÒºÖУºCl£­¡¢HCO3£­¡¢SO42£­¡¢NH4+
¢ÜÓÉË®µçÀë³öµÄc(OH£­)=10£­13mol¡¤L£­1µÄÈÜÒºÖУºNa+¡¢Ba2+¡¢Cl£­¡¢Br£­
¢ÝÓн϶àFe3+µÄÈÜÒºÖУºNa+¡¢NH4+¡¢SCN£­¡¢HCO3£­
¢ÞËáÐÔÈÜÒºÖУºFe2+¡¢Al3+¡¢NO3£­¡¢I£­¡¢Cl£­

A£®¢Ù¢Ú¡¡B£®¢Ú¢Ü¡¡C£®¢Û¢Þ¡¡¡¡D£®¢Ý¢Þ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø