ÌâÄ¿ÄÚÈÝ


ÏÖÓÐÏÂÁм¸ÖÖÎïÖÊ£º

¢ÙCaS  ¢ÚAr  ¢ÛCaO2  ¢Ü½ð¸Õʯ  ¢ÝSiC  ¢ÞH2O2  ¢ß(NH4)2SO4    ¢àMgCl2  ¢áCH3COONa   ¢â[Cu(NH3)4]SO4  £¨ÒÔÏ¿ոñ¾ùÌîдÐòºÅ£©

£¨1£©²»º¬¼«ÐÔ¼üµÄ·Ö×Ó¾§ÌåÊÇ          £»£¨2£©º¬Óм«ÐÔ¼üµÄ·Ö×Ó¾§ÌåÊÇ          £»

£¨3£©Ö»º¬Àë×Ó¼üµÄÀë×Ó¾§ÌåÊÇ          £»£¨4£©º¬Óм«ÐÔ¼üµÄÔ­×Ó¾§ÌåÊÇ          £»

£¨5£©º¬ÓзǼ«ÐÔ¼üµÄÀë×Ó¾§ÌåÊÇ        £»£¨6£©º¬ÓÐÅäλ¼üµÄÀë×Ó¾§ÌåÊÇ          ¡£


£¨1£©     ¢Ú                   £¨2£©       ¢Þ      

   £¨3£©     ¢Ù¢à                  £¨4£©       ¢Ý         

   £¨5£©      ¢Û¢á                 £¨6£©       ¢â¢ß       


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÔÚʵÑéÊÒÀï¿ÉÓÃÈçͼËùʾװÖÃÖÆÈ¡ÂÈËá¼Ø¡¢´ÎÂÈËáÄÆºÍ̽¾¿ÂÈË®µÄÐÔÖÊ¡£

 

ÉÏͼÖУº¢ÙΪÂÈÆø·¢Éú×°Ö㻢ڵÄÊÔ¹ÜÀïÊ¢ÓÐ15 mL 30£¥ KOHÈÜÒº£¬²¢ÖÃÓÚˮԡÖУ»¢ÛµÄÊÔ¹ÜÀïÊ¢ÓÐ15 mL 8£¥ NaOHÈÜÒº£¬²¢ÖÃÓÚ±ùˮԡÖУ»¢ÜµÄÊÔ¹ÜÀïÊ¢ÓÐ×ÏɫʯÈïÈÜÒº¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÇÆ÷aµÄÃû³ÆÊÇ_________________¡£

£¨2£©ÊµÑéÊÒÖÆÈ¡ÂÈÆøµÄÀë×Ó·½³ÌʽΪ___________________________________________¡£

ΪÁ˳ýÈ¥ÂÈÆøÖеÄÂÈ»¯ÇâÆøÌ壬¿ÉÔÚ¢ÙÓë¢ÚÖ®¼ä°²×°Ê¢ÓÐ_____(Ìî×Öĸ´úºÅ)µÄ¾»»¯×°Öá£

A£®¼îʯ»Ò            B£®±¥ºÍʳÑÎË®            C£®Å¨ÁòËá            D£®±¥ºÍ̼ËáÇâÄÆÈÜÒº

£¨3£©±È½ÏÖÆÈ¡ÂÈËá¼ØºÍ´ÎÂÈËáÄÆµÄÌõ¼þ£¬¶þÕߵIJîÒì
ÊÇ______________________________________¡£·´Ó¦Íê±Ï
¾­ÀäÈ´ºó£¬¢ÚµÄÊÔ¹ÜÖÐÓдóÁ¿¾§ÌåÎö³ö¡£ÔÚÓÒͼÖзûºÏ¸Ã¾§
ÌåÈܽâ¶ÈÇúÏßµÄÊÇ_____(Ìî×Öĸ´úºÅ)£»´Ó¢ÚµÄÊÔ¹ÜÖзÖÀë³ö

¾§ÌåµÄ²Ù×÷ÊÇ________£¬¸Ã²Ù×÷ÐèÒªÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ____________________________¡£

£¨4£©´ÎÂÈËáÄÆÖдæÔڵĻ¯Ñ§¼üÀàÐÍΪ_______________________________¡£

£¨5£©ÊµÑéÖпɹ۲쵽¢ÜµÄÊÔ¹ÜÀïÈÜÒºµÄÑÕÉ«·¢ÉúÁËÈçϱ仯£¬ÇëÍê³ÉϱíÖеĿհףº

ʵÑéÏÖÏó

Ô­Òò

ÈÜÒº×î³õ´Ó×ÏÉ«Öð½¥±äΪ_________É«

ÂÈÆøÓëË®·´Ó¦Éú³ÉµÄH£«Ê¹Ê¯Èï±äÉ«

ËæºóÈÜÒºÖð½¥±äΪÎÞÉ«

_________________________________________

È»ºóÈÜÒº´ÓÎÞÉ«Öð½¥±äΪ_________É«

_________________________________________

£¨6£©×°ÖâݵÄ×÷ÓÃÊÇ___________________________¡£

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

¾«Ó¢¼Ò½ÌÍø