ÌâÄ¿ÄÚÈÝ

Ϊȷ¶¨Ä³ÂÁÈȼÁ(º¬Ñõ»¯ÌúºÍÂÁ)µÄ×é³É£¬·Ö±ð½øÐÐÏÂÁÐʵÑ飮

(1)ÈôÈ¡a gÑùÆ·£¬ÏòÆäÖмÓÈë×ãÁ¿µÄNaOHÈÜÒº£¬²âµÃÉú³ÉµÄÆøÌå(±ê×¼×´¿ö£¬ÏÂͬ)Ìå»ýΪb L£®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ________£¬ÑùÆ·ÖÐÂÁµÄÖÊÁ¿ÊÇ________g£®

(2)ÈôÈ¡a gÑùÆ·½«Æäµãȼ£¬Ç¡ºÃÍêÈ«·´Ó¦£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£º________£¬Ñõ»¯ÌúºÍÂÁµÄÖÊÁ¿±ÈÊÇ________£®

(3)´ý(2)Öз´Ó¦²úÎïÀäÈ´ºó£¬¼ÓÈë×ãÁ¿ÑÎËᣬ²âµÃÉú³ÉµÄÆøÌåÌå»ýΪc L£¬¸ÃÆøÌåÓë(1)ÖÐËùµÃÆøÌåµÄÌå»ý±Èc¡Ãb£½________£®

´ð°¸£º
½âÎö£º

¡¡¡¡[´ð°¸](1)2Al£«2NaOH£«2H2O2NaAlO2£«3H2¡ü,;

¡¡¡¡(2)2Al£«Fe2O32Fe£«Al2O3,80¡Ã27;

¡¡¡¡(3)2¡Ã3

¡¡¡¡[˼·½âÎö]¸ù¾Ý½ðÊôÂÁÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄ·½³Ìʽ¿ÉÇó³ö½ðÊôÂÁµÄÖÊÁ¿£¬¸ù¾ÝÑõ»¯ÌúÓëÂÁµ¥Öʵķ´Ó¦·½³Ìʽ¿ÉÖªÑõ»¯ÌúºÍÂÁµÄÖÊÁ¿±ÈΪ80¡Ã27£®


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø