ÌâÄ¿ÄÚÈÝ

17£®Ä³Ñо¿ÐÔѧϰС×éÔÚʵÑéÊÒÖÐÅäÖÆ1mol•L-1µÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬È»ºóÓÃÆäµÎ¶¨Ä³Î´ÖªÅ¨¶ÈµÄNaOHÈÜÒº£¬ÏÂÁÐÓйØËµ·¨´íÎóµÄÊÇ£º£¨¡¡¡¡£©
A£®ÊµÑéÖÐËùÓõ½µÄµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿£¬ÔÚʹÓÃǰ¾ùÐèÒª¼ì©
B£®Èç¹ûʵÑéÖÐÐèÓÃ60 mLµÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬ÅäÖÆÊ±Ó¦Ñ¡ÓÃ100 mLÈÝÁ¿Æ¿
C£®ËáʽµÎ¶¨¹ÜÓÃÕôÁóˮϴµÓºó£¬¼´×°ÈëÏ¡ÁòËᣬÔò²âµÃµÄNaOHÈÜÒºµÄŨ¶È½«Æ«´ó
D£®µÎ¶¨ÖÕµãʱ£¬ÑöÊӵζ¨¹ÜµÄ¿Ì¶È£¬ÆäËû²Ù×÷ÕýÈ·£¬²âµÃµÄNaOHÈÜÒºµÄŨ¶È½«Æ«Ð¡

·ÖÎö A£®ÈÝÁ¿Æ¿ÓÐÆ¿Èû£¬ÅäÖÆ¹ý³ÌÖÐÐèÒªÒ¡ÔÈ£¬ËùÒÔʹÓÃǰ±ØÐë¼ì²éÊÇ·ñ©Һ£»
B£®ÅäÖÆ60mLÈÜÒº£¬ÐèҪѡÓÃ100mLÈÝÁ¿Æ¿£»
C£®ËáʽµÎ¶¨¹ÜûÓÐÈóÏ´£¬µ¼Ö±ê×¼Òº±»Ï¡ÊÍ£¬µÎ¶¨¹ý³ÌÖÐÏûºÄµÄ±ê×¼ÒºÌå»ýÆ«´ó£¬²â¶¨½á¹ûÆ«´ó£»
D£®µÎ¶¨ÖÕµãʱ£¬ÑöÊӵζ¨¹ÜµÄ¿Ì¶È£¬µ¼Ö¶Á³öµÄ±ê×¼ÒºÌå»ýÆ«´ó£¬²â¶¨½á¹ûÆ«´ó£®

½â´ð ½â£ºA£®ÊµÑéÖÐËùÓõ½µÄµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿£¬ÔÚʹÓÃǰ¾ùÐèÒª¼ì©£¬·ñÔòÈô©ˮ»áÔì³ÉÎó²îÉõÖÁµ¼ÖÂʵÑéʧ°Ü£¬¹ÊAÕýÈ·£»
B£®Èç¹ûʵÑéÖÐÐèÓÃ60mL µÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬ÈÝÁ¿Æ¿µÄ¹æ¸ñÓÐ50mL¡¢100mLµÈÈÝÁ¿Æ¿£¬Ó¦Ñ¡ÔñÉÔ´óÓÚ»òµÈÓÚÅäÖÆÈÜÒºÌå»ýµÄÈÝÁ¿Æ¿£¬¼´ÅäÖÆÊ±Ó¦Ñ¡ÓÃ100mLÈÝÁ¿Æ¿£¬¹ÊBÕýÈ·£»
C£®ËáʽµÎ¶¨¹ÜÓÃÕôÁóˮϴµÓºó£¬¼´×°Èë±ê׼Ũ¶ÈµÄÏ¡ÁòËᣬµ¼ÖÂÏ¡ÁòËáµÄŨ¶ÈƫС£¬ËùÓÃÏ¡ÁòËáµÄÌå»ýÆ«´ó£¬ËùÒÔ²âµÃµÄNaOHÈÜÒºµÄŨ¶È½«Æ«´ó£¬¹ÊCÕýÈ·£»
D£®µÎ¶¨ÖÕµãʱ£¬ÑöÊӵζ¨¹ÜµÄ¿Ì¶È£¬¶Á³öµÄ±ê×¼ÒºÌå»ý±ÈÀíÂÛÌå»ý´ó£¬Ôò¼ÆËã³öµÄÏûºÄµÄ±ê×¼ÒºÌå»ýÆ«¸ß£¬²â¶¨½á¹ûÆ«´ó£¬¹ÊD´íÎó£»
¹ÊÑ¡D£®

µãÆÀ ±¾Ì⿼²éÁËÖк͵樲Ù×÷·½·¨¼°ÆäÎó²î·ÖÎö£¬ÌâÄ¿ÄѶȲ»´ó£¬Ã÷È·Öк͵ζ¨µÄ²Ù×÷·½·¨Îª½â´ð¹Ø¼ü£¬×¢ÒâÕÆÎÕ·ÖÎöµÎ¶¨Îó²îµÄ·½·¨Óë¼¼ÇÉ£¬ÊÔÌâÅàÑøÁËѧÉúµÄ·ÖÎöÄÜÁ¦¼°Áé»îÓ¦ÓÃÄÜÁ¦£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø