ÌâÄ¿ÄÚÈÝ

ϱíÊÇCa£¨OH£©2ºÍNaOHµÄÈܽâ¶ÈÊý¾Ý£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
ζÈ/¡æ020406080100
Èܽâ¶È/g
Ca£¨OH£©20.190.170.140.120.090.08
NaOH3191111129313336
£¨1£©ÒÀ¾ÝÉϱíÊý¾Ý£¬»æÖÆCa£¨OH£©2ºÍNaOHµÄÈܽâ¶ÈÇúÏߣ¬Í¼ÖÐÄܱíʾNaOHÈܽâ¶ÈÇúÏßµÄÊÇ
 
£¨Ìî¡°A¡±»ò¡°B¡±£©£®
£¨2£©ÒªÏë°Ñһƿ½Ó½ü±¥ºÍµÄCa£¨OH£©2ÈÜÒº±ä³É±¥ºÍÈÜÒº£¬¿É²ÉÈ¡´ëÊ©ÓÐ
 
£¨ÌîÐòºÅ£©£®
¢ÙÕô·¢Ë®¡¡¢ÚÉý¸ßζȡ¡¢Û½µµÍζȡ¡¢Ü¼ÓÈëË®¡¡¢Ý¼ÓÈëÇâÑõ»¯¸Æ
£¨3£©ÏÖÓÐ60¡æÊ±º¬Ca£¨OH£©2ºÍNaOHÁ½ÖÖÈÜÖʵı¥ºÍÈÜÒº£¬ÈôÒªµÃµ½½Ï´¿¾»µÄNaOH¾§Ì壬Ӧ²ÉÈ¡µÄÎïÀí·½·¨ÊÇ
 
£®
£¨4£©ÏÖÓÐ20¡æÊ±Ca£¨OH£©2µÄ±¥ºÍÈÜÒº£¨¼×ÈÜÒº£©£¬ÏòÆäÖмÓÈëÒ»¶¨Á¿CaOºó»Ö¸´20¡æ£¬µÃµ½ÒÒÈÜÒº£¬ÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ¹ØÏµÎª¼×
 
ÒÒ£¨Ìî¡°£¾¡±¡°£¼¡±»ò¡°=¡±£©£®
¿¼µã£º¹ÌÌåÈܽâ¶ÈÇúÏß¼°Æä×÷ÓÃ,½á¾§µÄÔ­Àí¡¢·½·¨¼°ÆäÓ¦ÓÃ,±¥ºÍÈÜÒººÍ²»±¥ºÍÈÜÒºÏ໥ת±äµÄ·½·¨,ÈÜÖʵÄÖÊÁ¿·ÖÊý¡¢ÈܽâÐÔºÍÈܽâ¶ÈµÄ¹ØÏµ
רÌ⣺ÈÜÒº¡¢×ÇÒºÓëÈܽâ¶È
·ÖÎö£º¸ù¾ÝÈܽâ¶ÈÇúÏßµÄÒâÒå½øÐзÖÎö½â´ð£¬¸ù¾ÝÇâÑõ»¯¸ÆµÄÈܽâ¶ÈËæÎÂ¶ÈµÄ±ä»¯ÌØµã·ÖÎö½â´ð£¬¸ù¾ÝÈܽâ¶ÈµÄ±ä»¯ÌصãÈ·¶¨Îö³ö¾§ÌåµÄ·½·¨£¬¾Ý´Ë½â´ð£®
½â´ð£º½â£º£¨1£©¸ù¾Ý±í¸ñÌṩµÄÊý¾Ý¿ÉÒÔ¿´³ö£¬ÇâÑõ»¯ÄƵÄÈܽâ¶ÈËæÎ¶ȵÄÉý¸ß¶øÔö´ó£¬¹ÊÄܱíʾNaOHÈܽâ¶ÈÇúÏßµÄÊÇA£¬¹ÊÌA£»
£¨2£©°Ñһƿ½Ó½ü±¥ºÍµÄCa£¨OH£©2ÈÜÒº±ä³É±¥ºÍÈÜÒº£¬¿ÉÒÔÕô·¢Ë®¡¢¼ÓÈëÇâÑõ»¯¸Æ¹ÌÌ壬ÓÉÓÚÇâÑõ»¯¸ÆµÄÈܽâ¶ÈËæÎ¶ȵÄÉý¸ß¶ø¼õС£¬¿ÉÒÔ²ÉÓÃÉý¸ßζȵķ½·¨£¬¹ÊÌ¢Ù¢Ú¢Ý£»
£¨3£©ÇâÑõ»¯ÄƵÄÈܽâ¶ÈËæÎ¶ȵÄÉý¸ß¶øÔö´ó£¬ÇâÑõ»¯¸ÆµÄÈܽâ¶ÈËæÎ¶ȵÄÉý¸ß¶ø¼õС£¬¹Ê½µµÍζÈÇâÑõ»¯ÄÆÎö³ö£¬¶øÇâÑõ»¯¸ÆÈÔÈ»´æÁôÔÚÈÜÒºÖУ¬¿ÉÒԵõ½½Ï´¿¾»µÄÇâÑõ»¯Äƾ§Ì壬¹ÊÌÀäÈ´Èȱ¥ºÍÈÜÒº£»
£¨4£©ÏòÇâÑõ»¯¸ÆµÄ±¥ºÍÈÜÒºÖмÓÈëÑõ»¯¸Æ£¬ÓÉÓÚÑõ»¯¸ÆÓëË®·´Ó¦Éú³ÉµÄÊÇÇâÑõ»¯¸Æ£¬µ±Î¶Ȼָ´Ô­Î¶ȣ¬ÈÔÈ»ÊǸÃζÈϵı¥ºÍÈÜÒº£¬¹ÊÈÜÖÊÖÊÁ¿·ÖÊý²»±ä£¬¹ÊÌ=£®
µãÆÀ£ºÕÆÎÕÈܽâ¶ÈÇúÏßµÄÒâÒåÊÇÕýÈ·½â´ð±¾ÌâµÄ¹Ø¼ü£¬ÒªÃ÷È·Èܽâ¶ÈÇúÏßµÄÒâÒå¼°ÆäÓ¦Óã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø