ÌâÄ¿ÄÚÈÝ

¹¤Òµ·ÏÌúм(º¬ÓÐһЩ²»ÈÜÓÚËáµÄÔÓÖÊ)ΪԭÁÏÉú²úÁòËá¼Ø¡¢¹ý¶þÁòËá狀ÍÑõ»¯ÌúºìÑÕÁÏ£¬ÆäÖ÷ÒªÁ÷³ÌÈçÏ£º

£¨1£©·´Ó¦I¼ÓÈëNH4HCO3µÄ×÷ÓÃÊdzýÈ¥¹ýÁ¿µÄËᣬ»¹ÓÐÒ»¸ö×÷ÓÃÊÇ____________£»

£¨2£©·´Ó¦IÐè¿ØÖÆ·´Ó¦Î¶ȵÍÓÚ35¡æ£¬ÆäÄ¿µÄÊÇ____________£¬²Ù×÷¢ÙÃû³ÆÊÇ____________£¬¼ìÑé·´Ó¦¢òÈÜÒºÖÐÑôÀë×ӵķ½·¨ÊÇ____________£»

£¨3£©¹¤ÒµÉú²úÉϳ£ÔÚ·´Ó¦¢óµÄ¹ý³ÌÖмÓÈëÒ»¶¨Á¿µÄ´¼ÀàÈܼÁ£¬ÆäÄ¿µÄÊÇ____________£»

£¨4£©¼ºÖªFeCO3µÄKsp=2¡Á10-11£¬·´Ó¦IÖÐFe2+ÍêÈ«³Áµíºó£¬ÈÜÒºÖÐc(CO32-)=____________£»

£¨5£©Ð´³öFeCO3ÔÚ¿ÕÆøÖжÍÉյĻ¯Ñ§·´Ó¦·½³Ìʽ____________£»

£¨6£© NH4C1ÈÜÒºÏÔËáÐÔ£¬ÆäŨÈÜÒº¿ÉÓÃÓÚ³ýÈ¥ÌúÐ⣬ÆäÔ­ÀíÊÇ(ÓÃÀë×Ó·´Ó¦·½³Ìʽ±íʾ)____________¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø