ÌâÄ¿ÄÚÈÝ

ÏÖÓÐÖÊÁ¿Å¨¶ÈΪ0.01g/mLµÄCuSO4ÈÜÒº¡¢0.1g/mLµÄNaOHÈÜÒº£¬Å¨¶ÈÏàͬµÄ¼¦µ°ÇåË®ÈÜÒº£¨ÒÑÖªÆäÖк¬ÓзḻµÄµ°°×ÖÊ£¬£©ºÍÄ³Æ·ÅÆµÄҺ̬ţÄÌ£¬ÊԹܺͱØÐèµÄʵÑéÓÃÆ·µÈ£¬ÇëÉè¼ÆÊµÑé̽¾¿¸ÃÆ·ÅÆÅ£ÄÌÖÐÊÇ·ñº¬Óе°°×ÖÊ£®
£¨1£©·ÖÎöʵÑéÔ­Àí£º
 
ÊÔ¼Áʹµ°°×ÖÊÈÜÒº±ä³É
 
É«£¬ÆäÖÐÉèÖÃÊÔ¹Ü¼×Æð
 
×÷Óã®
£¨2£©·½·¨²½Ö裺µÚÒ»²½£ºÈ¡Á½Ö»ÏàͬµÄÊԹܱàΪ¼×ºÍÒÒ£»
µÚ¶þ²½£ºÏò¼×ÊÔ¹ÜÖмÓÈë2mLµ°ÇåÈÜÒº£¬ÏòÒÒÊÔ¹ÜÄÚ×¢ÈëµÈÁ¿µÄ
 
£»
µÚÈý²½£ºÏòÁ½Ö»ÊÔ¹ÜÄÚ×¢ÈëµÈÁ¿µÄ
 
1mL£¬Ò¡ÔÈ£»
µÚËIJ½£ºÔÙÏòÁ½Ö»ÊÔ¹ÜÄÚ×¢ÈëµÈÁ¿µÄ
 
4µÎ£¬Ò¡ÔÈ£»
µÚÎå²½£º¹Û²ìÁ½Ö»ÊÔ¹ÜÄÚ³öÏÖµÄÑÕÉ«±ä»¯£®
£¨3£©½á¹ûÔ¤²â¼°½áÂÛ£º
¢ÙÈç¹û
 
Ôò
 
£®
¢ÚÈç¹û
 
Ôò
 
£®
¿¼µã£º¼ì²âµ°°×ÖʵÄʵÑé
רÌ⣺
·ÖÎö£ºË«ËõëåÊÔ¼ÁÓÉAÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.1g/mLÇâÑõ»¯ÄÆÈÜÒº£©ºÍBÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.01g/mLÁòËáÍ­ÈÜÒº£©×é³É£¬ÓÃÓÚ¼ø¶¨µ°°×ÖÊ£¬Ê¹ÓÃʱҪÏȼÓAÒººóÔÙ¼ÓÈëBÒº£®
½â´ð£º ½â£º£¨1£©ÊµÑéÔ­Àí£ºË«ËõëåÊÔ¼ÁÄÜʹµ°°×ÖÊÈÜÒº±ä³É×ÏÉ«£®ÊµÑéÖÐŨ¶ÈÏàͬµÄ¼¦µ°ÇåË®ÈÜÒºÓëÄ³Æ·ÅÆµÄҺ̬ţÄÌÐγɶÔÕÕ£®
£¨2£©·½·¨²½Ö裺µÚÒ»²½£ºÈ¡Á½Ö»ÏàͬµÄÊԹܱàΪ¼×ºÍÒÒ£»
µÚ¶þ²½£ºÏò¼×ÊÔ¹ÜÖмÓÈë2mLµ°ÇåÈÜÒº£¬ÏòÒÒÊÔ¹ÜÄÚ×¢ÈëµÈÁ¿µÄ´ý²âÅ£ÄÌÈÜÒº£»
µÚÈý²½£ºÏòÁ½Ö»ÊÔ¹ÜÄÚ×¢ÈëµÈÁ¿µÄ0.1g/mLÇâÑõ»¯ÄÆÈÜÒº1mL£¬Ò¡ÔÈ£»
µÚËIJ½£ºÔÙÏòÁ½Ö»ÊÔ¹ÜÄÚ×¢ÈëµÈÁ¿µÄ0.01g/mLÁòËáÍ­ÈÜÒº4µÎ£¬Ò¡ÔÈ£»
µÚÎå²½£º¹Û²ìÁ½Ö»ÊÔ¹ÜÄÚ³öÏÖµÄÑÕÉ«±ä»¯£®
£¨3£©½á¹ûÔ¤²â¼°½áÂÛ£º
Èç¹ûÊÔ¹ÜÒÒÒ²³öÏÖ×ÏÉ«£¬ÔòÖ¤Ã÷Å£ÄÌÈÜÒºÖк¬Óе°°×ÖÊ£»Èç¹ûÊÔ¹ÜÒÒ²»³öÏÖ×ÏÉ«£¬ÔòÖ¤Ã÷Å£ÄÌÈÜÒºÖв»º¬µ°°×ÖÊ£®
¹Ê´ð°¸Îª£º
£¨1£©Ë«Ëõëå      ×Ï     ¶ÔÕÕ
£¨2£©´ý²âÅ£ÄÌÈÜÒº    0.1g/mLÇâÑõ»¯ÄÆÈÜÒº    0.01g/mLÁòËáÍ­ÈÜÒº
£¨3£©ÊÔ¹ÜÒÒÒ²³öÏÖ×ÏÉ«   ÔòÖ¤Ã÷Å£ÄÌÈÜÒºÖк¬Óе°°×ÖÊ   ÊÔ¹ÜÒÒ²»³öÏÖ×ÏÉ«    ÔòÖ¤Ã÷Å£ÄÌÈÜÒºÖв»º¬µ°°×ÖÊ
µãÆÀ£º±¾ÌâΪ´«Í³ÊµÑéµÄ´´ÐÂ̽¾¿Ì⣬¿¼²é¼ì²âµ°°×ÖʵÄʵÑ飬ҪÇóѧÉúÔÚ½âÌâʱ£¬ÄÜÀíÂÛÁªÏµÊµ¼Ê£¬ÔËÓÃËùѧµÄ֪ʶºÍÔ­Àí½â¾öÉú»îÖеÄÉúÎïѧÎÊÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø