ÌâÄ¿ÄÚÈÝ
|
ÏÂÁи÷×éÀë×ÓÔÚÖ¸¶¨ÈÜÒºÖУ¬Ò»¶¨ÄÜ´óÁ¿¹²´æµÄÊÇ ¢ÙÎÞÉ«ÈÜÒºÖУºAl3+¡¢NO3£¡¢Cl£¡¢CO32£¡¢Na+ ¢Ú¼ÓÈëMgÄܷųöH2µÄÈÜÒºÖУºNH4+¡¢Cl£¡¢K+¡¢SO42£ ¢Û¼ÓÈëAlÄܷųöH2µÄÈÜÒºÖУºCl£¡¢HCO3£¡¢NO3£¡¢NH4+ ¢ÜpH£½11µÄÈÜÒºÖУºCO32£¡¢Na+¡¢AlO2££¬NO3£ ¢ÝʹʯÈï±äºìµÄÈÜÒºÖУºFe2+¡¢MnO4£¡¢Na+¡¢SO42£ ¢Þ25¡æÊ±ÓÉË®µçÀë²úÉúµÄc(H£«)ºÍc(OH£)µÄ³Ë»ýΪ1¡Á10£18µÄÈÜÒºÖУºSO42£¡¡HS£¡¡K+¡¡Na+ | |
| [¡¡¡¡] | |
A£® |
¢Ù¢Ú¢Ý |
B£® |
¢Ù¢Û¢Þ |
C£® |
¢Ú¢Ü¢Ý |
D£® |
¢Ú¢Ü |
´ð°¸£ºD
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿