ÌâÄ¿ÄÚÈÝ

£¨8·Ö,ÿ¿Õ2·Ö)ijÉ̳¡ËùÂôµÄ¡°µ°ÄÌÈ龫¡±±»»³ÒÉΪ¼ÙðαÁÓÓ¤¶ùÄÌ·Û£¬Ä³ÉúÎïÑо¿ÐÔѧϰС×éµÄͬѧÏë°Ñµ÷²é¸Ã²úÆ·µÄºÏ¸ñÇé¿ö×÷ΪÑо¿ÐÔ¿ÎÌâ¡£¼ÙÈçÄãÊÇ¿ÎÌâ×é³ÉÔ±£¬ÇëÄã³¢ÊÔÍê³É¼ø¶¨ÊµÑé¡£

£¨1£©¾Ù±¨È˳ơ°¸Ãµ°ÄÌÈ龫²»º¬ÄÌ£¬¾ÍÊǵí·Û¼ÓÏ㾫»ìºÏ¶ø³É¡±£¬¼ø¶¨ÊÇ·ñº¬µí·Û,¾ßÌå²Ù×÷·½·¨ÊÇ£º________________________                          _____    ____     ________¡£

£¨2£©¼ø¶¨¸Ã´ý²âÓ¤¶ùÄÌ·Ûµ°°×Öʵĺ¬Á¿ÊÇ·ñ·ûºÏÖÊÁ¿±ê×¼¡£

ʵÑéÔ­Àí£º____________                                      ___ ¡£

ºÍ´ý²âÓ¤¶ùÄÌ·ÛÈÜÒº¡¢0£®1g/mLµÄNaOHÈÜÒº¡¢0£®01 g/mLµÄCuS04ÈÜÒº¡¢ÊԹܺ͵ιܵȡ£

ʵÑé²½Ö裺

¢ÙÈ¡Á½Ö§ÊԹֱܷð¼ÓÈë2mLµÄ±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒº£¨±àºÅ¼×£©ºÍ2mLµÄ´ý²âÓ¤¶ùÄÌ·ÛÈÜÒº£¨±àºÅÒÒ£©¡£±ê×¼Ó¤¶ùÄÌ·ÛÈÜÒºÔÚ±¾ÊµÑéÖÐÆð________×÷Óá£

¢Ú·Ö±ðÏòÁ½Ö§ÊÔ¹ÜÖмÓÈë1mLµÄ0£®1g/mLµÄNaOHÈÜÒº£¬Õñµ´£¬Ò¡ÔÈ¡£

¢ÛÔÙ·Ö±ðÏòÁ½Ö§ÊÔ¹ÜÖмÓÈë3¡«4µÎ0£®01g/mLµÄCuSO4ÈÜÒº£¬Õñµ´£¬Ò¡ÔÈ£¬±È½ÏÑÕÉ«µÄ±ä»¯¡£

¢ÜÔ¤ÆÚ¿ÉÄܵĽá¹ûºÍ½áÂÛ£º

______________________________________________

 

¡¾´ð°¸¡¿

£¨1£©½«²ÉÑùÀ´ÄÌ·ÛÅä³ÉÊʵ±Å¨¶ÈµÄÈÜÒº£¬ÏòÆäÖмÓÈë2µÎµâÒº£¬¹Û²ìÑÕÉ«ÊÇ·ñ±äÀ¶¡£

£¨2£©µ°°×ÖÊÓëË«ËõëåÊÔ¼Á¿ÉÒÔ·¢Éú·´Ó¦£¬²úÉú×ÏÉ«ÎïÖÊ   ¶ÔÕÕ

ÈôÒÒÊÔ¹ÜÖеÄ×ÏÉ«³Ì¶ÈÓë¼×ÊÔ¹Ü×ܵÄ×ÏÉ«³Ì¶È»ù±¾Ò»Ö£¬Ôò¸Ã´ý²âÓ¤¶ùÄÌ·ÛÖе°°×Öʵĺ¬Á¿·ûºÏÖÊÁ¿±ê×¼¡£

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º£¨1£©¼ø¶¨µí·ÛµÄ´æÔÚÓõâÒº£¬Èç¹û±äÀ¶Ö¤Ã÷Óеí·ÛµÄ´æÔÚ¡£

£¨2£©¼ø¶¨µ°°×ÖÊÊÇÓÃË«ËõëåÊÔ¼Á£¬Èç¹û³ÊÏÖ×Ïɫ˵Ã÷º¬Óе°°×ÖÊ¡£

ʵÑéÖбê×¼Ó¤¶ùÄÌ·ÛÆð¶ÔÕÕ×÷Óá£

Ô¤ÆÚ¿ÉÄܵĽá¹ûºÍ½áÂÛÊÇÈôÒÒÊÔ¹ÜÖеÄ×ÏÉ«³Ì¶ÈÓë¼×ÊÔ¹Ü×ܵÄ×ÏÉ«³Ì¶È»ù±¾Ò»Ö£¬Ôò¸Ã´ý²âÓ¤¶ùÄÌ·ÛÖе°°×Öʵĺ¬Á¿·ûºÏÖÊÁ¿±ê×¼¡£Èç¹û²»±ä×Ï»ò×ÏÉ«ºÜdz˵Ã÷¸Ã´ý²âÓ¤¶ùÄÌ·ÛÖв»º¬µ°°×ÖÊ»òµ°°×Öʺ¬Á¿ºÜÉÙ£¬²»·ûºÏ±ê×¼¡£

¿¼µã£º±¾Ì⿼²éµ°°×Öʼø¶¨Ïà¹ØÖªÊ¶£¬ÒâÔÚ¿¼²ì¿¼Éú¶Ô֪ʶµãµÄÀí½âÕÆÎճ̶ȡ£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø