ÌâÄ¿ÄÚÈÝ

ÏÖÓÃ10mol?L-1µÄŨÁòËáÀ´ÅäÖÆ500mL 0.2mol?L-1µÄÏ¡ÁòËᣬ¿É¹©Ñ¡ÔñµÄÒÇÆ÷ÓУº¢Ù²£Á§°ô ¢ÚÉÕ±­ ¢Û½ºÍ·µÎ¹Ü ¢ÜÁ¿Í² ¢ÝÈÝÁ¿Æ¿ ¢ÞÍÐÅÌÌìÆ½¢ßÒ©³×
£¨1£©ÉÏÊöÒÇÆ÷ÔÚÅäÖÆ¹ý³ÌÖв»ÐèÒªÓõ½µÄÊÇ______£®£¨ÌîÐòºÅ£©
£¨2£©ÅäÖÆ¸ÃÈÜҺӦѡÓÃ______¡¡mlÈÝÁ¿Æ¿
£¨3£©¼ÆËãËùÐèŨÁòËáµÄÌå»ýΪ______£®ÏÖÓТÙ10mL ¢Ú50mL ¢Û100mLÈýÖÖ¹æ¸ñµÄÁ¿Í²£¬Ó¦µ±Ñ¡ÓÃ______£®£¨ÌîÐòºÅ£©
£¨4£©ÊµÑéÖÐÁ½´ÎÓõ½²£Á§°ô£¬Æä×÷Ó÷ֱðÊÇ£º______¡¢______£®
£¨5£©ÅäÖÆÊ±£¬Ò»°ã¿É·ÖΪÒÔϼ¸¸ö²½Ö裺
¢Ù¼ÆËã ¢ÚÁ¿È¡¢ÛÏ¡ÊÍ ¢Ü______ ¢Ý×ªÒÆ ¢ÞÏ´µÓ ¢ß¶¨ÈÝ ¢àÒ¡ÔÈ£®
£¨5£©ÅäÖÆºÃµÄÈÜÒº______Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©³¤ÆÚ´æ·ÅÔÚÈÝÁ¿Æ¿ÖУ®

½â£º£¨1£©ÅäÖÆ500ml0.2mol/LÏ¡ÁòËᣬ²Ù×÷²½ÖèÓмÆËã¡¢Á¿È¡¡¢Ï¡ÊÍ¡¢ÀäÈ´¡¢ÒÆÒº¡¢Ï´µÓÒÆÒº¡¢¶¨ÈÝ¡¢Ò¡ÔȵȲÙ×÷£¬ÓÃÁ¿Í²Á¿È¡£¨Óõ½½ºÍ·µÎ¹Ü£©Å¨ÁòËᣬÔÚÉÕ±­ÖÐÏ¡ÊÍ£¬Óò£Á§°ô½Á°è£¬ÀäÈ´ºó×ªÒÆµ½500mLÈÝÁ¿Æ¿ÖУ¬²¢Óò£Á§°ôÒýÁ÷£¬Ï´µÓ2-3´Î£¬½«Ï´µÓÒº×ªÒÆµ½ÈÝÁ¿Æ¿ÖУ¬¼ÓË®ÖÁÒºÃæ¾àÀë¿Ì¶ÈÏß1¡«2cmʱ£¬¸ÄÓýºÍ·µÎ¹ÜµÎ¼Ó£¬×îºó¶¨Èݵߵ¹Ò¡ÔÈ£¬¹Ê²»ÐèÒªÓõ½µÄÒÇÆ÷Ϊ£º¢ÞÍÐÅÌÌìÆ½¡¢¢ßÒ©³×£¬¹Ê´ð°¸Îª£º¢Þ¢ß£»
£¨2£©ÐèÒªÅäÖÆ500ml0.2mol/LÏ¡ÁòËᣬһ¶¨ÈÝ»ýµÄÈÝÁ¿Æ¿Ö»ÄÜÅäÖÆÐèÒªÌå»ýµÄÈÜÒº£¬¹èÑ¡Ôñ500mLÈÝÁ¿Æ¿£¬¹Ê´ð°¸Îª£º500£»
£¨3£©¸ù¾ÝÏ¡ÊͶ¨ÂÉ£¬Ï¡ÊÍǰºóÈÜÖÊÁòËáµÄÎïÖʵÄÁ¿²»±ä£¬ÉèŨÁòËáµÄÌå»ýΪxmL£¬ËùÒÔxmL¡Á10mol/L=500mL¡Á0.2mol/L£¬½âµÃ£ºx=10.0£¬ËùÒÔÑ¡Ôñ10mLÁ¿Í²£¬¹Ê´ð°¸Îª£º10.0mL£»¢Ù£»
£¨4£©Ï¡ÊÍŨÁòËáÐèÒª²£Á§°ô½Á°è£¬ÏòÈÝÁ¿Æ¿ÒÆÒº£¬ÐèÒª²£Á§°ôÒýÁ÷£¬¹Ê´ð°¸Îª£º½Á°è¡¢ÒýÁ÷£»
£¨5£©²Ù×÷²½ÖèÓмÆËã¡¢Á¿È¡¡¢Ï¡ÊÍ¡¢ÀäÈ´¡¢ÒÆÒº¡¢Ï´µÓÒÆÒº¡¢¶¨ÈÝ¡¢Ò¡ÔȵȲÙ×÷£¬¹Ê´ð°¸Îª£ºÀäÈ´£»
£¨6£©Ä³Ð©Ç¿¼îÈÜÒº»á¸¯Ê´²£Á§£¬´æ·Åʱ¼ä¾ÃÁË»áÓ°ÏìÈÝÁ¿Æ¿µÄ²âÁ¿Ìå»ý£¬Ó°ÏìËùÅäÈÜÒºµÄ¾«¶È£¬¹ÊÅäÖÆºÃµÄÈÜÒº²»±ä³¤ÆÚ´æ·ÅÔÚÈÝÁ¿Æ¿ÖУ¬¹Ê´ð°¸Îª£º²»ÄÜ£®
·ÖÎö£º£¨1£©¸ù¾ÝÅäÖÆÈÜÒºµÄʵÑé²Ù×÷¹ý³ÌÑ¡ÔñÒÇÆ÷£»
£¨2£©¸ù¾ÝÈÜÒºµÄÌå»ýÑ¡ÔñÈÝÁ¿Æ¿¹æ¸ñ£»
£¨3£©¸ù¾ÝÏ¡ÊͶ¨ÂÉ£¬Ï¡ÊÍǰºóÈÜÖÊÁòËáµÄÎïÖʵÄÁ¿²»±ä£¬¾Ý´Ë¼ÆËãŨÁòËáµÄÌå»ý£»¸ù¾ÝŨÁòËáµÄÌå»ýÑ¡ÔñÁ¿Í²µÄ¹æ¸ñ£»
£¨4£©Ï¡ÊÍŨÁòËáÐèÒª²£Á§°ô½Á°è£¬ÏòÈÝÁ¿Æ¿ÒÆÒº£¬ÐèÒª²£Á§°ôÒýÁ÷£»
£¨5£©¸ù¾ÝÅäÖÆÈÜÒºµÄʵÑé²Ù×÷¹ý³Ì½â´ð£»
£¨7£©Ä³Ð©Ç¿¼îÈÜÒº»á¸¯Ê´²£Á§£¬´æ·Åʱ¼ä¾ÃÁË»áÓ°ÏìÈÝÁ¿Æ¿µÄ²âÁ¿Ìå»ý£®
µãÆÀ£º±¾Ì⿼²éÁËÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖÆ£¬×¢Òâ´Óc=Àí½âÅäÖÆÔ­Àí£¬×¢ÒâŨÁòËáµÄÏ¡ÊͲÙ×÷£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø