ÌâÄ¿ÄÚÈÝ

ijУÀûÓýڼÙÈÕ×é֯ѧÉúÒåÎñΪÌÇÄò²¡»¼Õß¼ì²âÄòÒº£¬¿´ÆäÊÇ·ñ¿µ¸´¡£ÏÂÁÐÐðÊö²»ÕýÈ·µÄÊÇ:
¢ÙËùÓÃÊÔ¼ÁΪÖÊÁ¿Å¨¶ÈΪ0.1 g/mLµÄNaOHÈÜÒººÍ0.01 g/mLµÄCuSO4ÈÜÒº
¢ÚÏòÄòÒºÖÐÏȼÓÈëNaOHÈÜÒº£¬Ò¡µ´¾ùÔȺó£¬ÔÙ¼ÓÈëCuSO4ÈÜÒº
¢ÛÏòÄòÒºÖмÓÈëÊÔ¼Áºó£¬Ë®Ô¡¼ÓÈÈ£¬¹Û²ìÊÇ·ñÓÐ×ÏÉ«·´Ó¦
¢ÜΪÁËʹ½á¹û¸ü¿ÉÐÅ£¬Ó¦È¡µÈÁ¿µÄº¬ÓÐÕáÌǵÄÕôÁóË®ÈÜҺΪ¶ÔÕÕ×é


  1. A.
    ¢Ù¢Ú¢Û
  2. B.
    ¢Ú¢Û¢Ü
  3. C.
    ¢Ù¢Ú¢Ü
  4. D.
    ¢Ù¢Ú¢Û¢Ü
D
ËùÓÃÊÔ¼ÁΪÖÊÁ¿Å¨¶ÈΪ0.1 g/mLµÄNaOHÈÜÒººÍ0.05g/mLµÄCuSO4ÈÜÒº£¬ÏòÄòÒºÖÐÏȼÓÈëNaOHÈÜÒººÍCuSO4ÈÜÒºÒ¡µ´¾ùÔȺóÔȽ¬Òº£¬¼ÓÈëÊÔ¼Áºó£¬Ë®Ô¡¼ÓÈÈ£¬¹Û²ìÊÇ·ñÓÐשºìÉ«³Áµí£¬ÎªÁËʹ½á¹û¸ü¿ÉÐÅ£¬Ó¦È¡µÈÁ¿µÄº¬ÓÐÆÏÌÑÌǵÄÕôÁóË®ÈÜҺΪ¶ÔÕÕ×飬ËùÒÔDÑ¡Ïî·ûºÏÌâÒâ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø