ÌâÄ¿ÄÚÈÝ

Èç±íÊÇNaOHºÍCa£¨OH£©2µÄÈܽâ¶ÈÊý¾Ý£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣮
ζȣ¨¡æ£©020406080100
Èܽâ¶È
£¨g£©
NaOH3191111129313336
Ca£¨OH£©20.190.170.140.120.090.08
£¨1£©´Ó±íÖÐÊý¾Ý¿ÉÒÔ»ñµÃµÄÐÅÏ¢ÊÇ______£¨Ð´Ò»Ìõ£©
£¨2£©°Ñ80¡æʱNaOHµÄ±¥ºÍÈÜÒº½µÎÂÖÁ20¡æ£¬¿ÉÒÔ¿´µ½µÄÏÖÏóÊÇ______£®
ÏÖÓÐ20¡æʱCa£¨OH£©2µÄ±¥ºÍÈÜÒº£¨¼×ÈÜÒº£©£¬ÏòÆäÖмÓÈëÒ»¶¨Á¿CaOºóµÃµ½µÄÈÜÒº£¨ÒÒÈÜÒº£©£¬´ËʱÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÒÒ______¼×£¨Ì¡¢£¼¡¢=£©£®
£¨1£©¸ù¾Ý±í¸ñÊý¾Ý¿ÉÒÔ¿´³ö£¬ÇâÑõ»¯¸ÆµÄÈܽâ¶ÈËæζȵÄÉý¸ß¶ø¼õС£¬¹ÊÌÇâÑõ»¯¸ÆµÄÈܽâ¶ÈËæζȵÄÉý¸ß¶ø¼õС£»
£¨2£©ÇâÑõ»¯ÄƵÄÈܽâ¶ÈËæζȵÄÉý¸ß¶øÔö´ó£¬¹Êµ±½µµÍζÈʱÇâÑõ»¯ÄƵı¥ºÍÈÜÒºÖлáÎö³ö¾§Ì壬¹ÊÌÓо§ÌåÎö³ö£»
Ñõ»¯¸ÆÄÜÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸ÆÇҷųö´óÁ¿µÄÈÈ£¬Î¶ÈÉý¸ß£¬ÔòÇâÑõ»¯¸ÆµÄÈܽâ¶È¼õС£¬¹Ê´ËʱÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýСÓÚ80¡æʱ¼×ÈÜÒºµÄÖÊÁ¿·ÖÊý£¬¹ÊÌ£¼£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø