×¢ÉäÆ÷ÊÇÒ»ÖÖÆÕͨµÄÒ½ÁÆÆ÷е£¬µ«ËüÔÚ»¯Ñ§ÊµÑé×°ÖúÍÏ°ÌâÖгöÏÖÔ½À´Ô½¶à£¬Ëü¶ÔijЩʵÑéÏÖÏóµÄ¹Û²ì»òʵÑé¹ý³ÌµÄ¸Ä½øÆðµ½ÁËÒâÏë²»µ½µÄЧ¹û£®
£¨1£©Í¼1ÓÃ50mLÊÔ¹Ü×÷·´Ó¦ÈÝÆ÷£¬Á×µÄȼÉÕ¾ùÔÚÃܱÕÈÝÆ÷Àï½øÐУ¬¿É·ÀÖ¹°×ÑÌÎÛȾ¿ÕÆø£®
ʵÑéÄ¿µÄ£ºÓÃ50mL×¢ÉäÆ÷£¨»îÈûÊÂÏÈ´¦ÔÚ20mL¿Ì¶È´¦£©²âÁ¿Á×ȼÉÕÏûºÄÑõÆøµÄÌå»ý£®
²Ù×÷£º¢Ù¼ì²é×°ÖõÄÆøÃÜÐÔ£®¢Ú×°Ò©Æ·£¬Á¬ºÃÒÇÆ÷£®¢Û¼Ð½ôµ¯»É¼Ð£¬¼ÓÈÈ°×Á×£¬¹Û²ìÊÔ¹ÜÖÐËù·¢ÉúÏÖÏóΪ______£®¢ÜȼÉÕ½áÊø£¬ÊÔ¹ÜÀäÈ´ºó´ò¿ªµ¯»É¼Ð£¬¿ÉÒÔ¿´µ½»îÈûÂýÂý×óÒƵ½Ô¼______mL¿Ì¶È´¦£¨È¡ÕûÊýÖµ£©£®ËµÃ÷¿ÕÆøÖÐÑõÆøµÄÌå»ý·ÖÊýԼΪ______£®
£¨2£©Í¼2ÓÃÍÆÀ×¢ÉäÆ÷»îÈûµÄ·½·¨¿ÉÒÔ¼ì²é×°ÖõÄÆøÃÜÐÔ£®µ±»º»ºÏòÍâÀ¶¯»îÈûʱ£¬Èç¹û×°ÖÃÆøÃÜÐÔÁ¼ºÃ£¬ÔòÄܹ۲쵽£¨______£©
A£®×¢ÉäÆ÷ÄÚÓÐÒºÌ壻B£®Æ¿ÖÐÒºÃæÉÏÉý£»C£®³¤¾±Â©¶·ÄÚÒºÃæÉÏÉý£»D£®³¤¾±Â©¶·Ï¶˹ܿڲúÉúÆøÅÝ£®
£¨3£©ÐËȤС×é×ß½øʵÑéÊÒ¿´µ½ÁËÒ»¸ö²»ºÍгµÄ¡°Òô·û¡±£¨Èçͼ3£©£®
£¨ I£©´ËÇé´Ë¾°ÄãÊ×ÏÈÏëµ½ÊÇÈ¡ÓøÃҩƷʱÊÔ¼ÁÆ¿Æ¿ÈûÓ¦______·ÅÔÚ×ÀÉÏ£»È¡ÓúóÓ¦Á¢¼´ÈûÉÏÆ¿ÈûÃÜ·â±£´æ£¬ÕâÊÇÒòΪ______£¬______£®
£¨II£©¸ÃÐËȤС×éͬѧΪÁ˲ⶨij±äÖʵÄÉÕ¼îÑùÆ·ÖÐNa
2CO
3µÄÖÊÁ¿·ÖÊý£¬Ê×ÏÈÉè¼ÆÁËͼ4ËùʾµÄ×°Öã¬Í¨¹ý·´Ó¦ºóÓÒ²à×¢ÉäÆ÷ÄÚÊÕ¼¯µ½ÆøÌåµÄÁ¿¼ÆËã³öNa
2CO
3µÄÖÊÁ¿·ÖÊý£¨ÒÑÖª¸Ã״̬ÏÂCO
2µÄÃܶȣ¬ËùʹÓÃ×¢ÉäÆ÷×î´óÁ¿³ÌΪ20mL£©£®Ð´³ö׶ÐÎÆ¿ÄÚËù·¢Éú±ä»¯µÄ»¯Ñ§·½³Ìʽ£º______£»______£®
СÕÅÈÏΪ¸Ã·½°¸²»ÄÜ׼ȷ²âµÃNa
2CO
3µÄÖÊÁ¿·ÖÊý£¬ÕâÊÇÒòΪ______£¬ÇÒСÀîÈÏΪ¸Ã·½°¸ÖÐÑùÆ·µÄÈ¡ÓõÄÁ¿Ò²ÐèÒªÒ»¶¨µÄ¿ØÖÆ£¬ÕâÊÇÒòΪ______£®
£¨III£©¸ÃÐËȤС×éͬѧÔÚ·´Ë¼ÉÏÃæʵÑéºóÉè¼ÆÁËÈçͼ5µÄ×°Öòⶨ±äÖʵÄÉÕ¼îÑùÆ·ÖÐNa
2CO
3µÄÖÊÁ¿·ÖÊý£®·´Ó¦µÄ¿ªÊ¼¡¢½áÊø¶¼ÒªÓÃ×¢ÉäÆ÷·´¸´µÄÅÅËÍÆøÌ壮ʵÑé²½ÖèΪ£º
¢Ù¼ì²é×°ÖõÄÆøÃÜÐÔ£® ¢Ú³ÆÈ¡10¿Ë¸ÉÔïµÄÉÕ¼îÑùÆ··ÅÈë¹ã¿ÚÆ¿ÖУ¬D´¦×¢ÉäÆ÷ÄÚ¼ÓÈëÊÊÁ¿µÄÏ¡ÁòËᣬ׼ȷ³ÆÁ¿×°ÖÃFµÄÖÊÁ¿320¿Ë£¬Á¬ºÃ×°Öã® ¢Û´ò¿ªµ¯»É¼Ð1£¬·´¸´ÍÆÀ×¢ÉäÆ÷A 10´Î£¬×¼È·³ÆÁ¿×°ÖÃFµÄÖÊÁ¿320.5¿Ë£®¢Ü¹Ø±Õµ¯»É¼Ð1£¬È»ºóÍƶ¯»îÈû£¬ÈÃÏ¡ÁòËáÖðµÎµÎÈëÑùÆ·ÖУ¬Ö±µ½²»ÔÙ²úÉúÆøÅÝΪֹ£® ¢Ý´ò¿ªµ¯»É¼Ð1£¬»º»ºÍÆÀ×¢ÉäÆ÷A 10´Î£® ¢ÞÔÙ׼ȷ³Æ×°ÖÃFÖÊÁ¿Îª321.6¿Ë£®
ÎÊÌâ̽¾¿£º
£¨i£©E×°ÖõÄ×÷ÓÃÊÇ______£¬G×°ÖõÄ×÷ÓÃ______£®
£¨ii£©Èô²½Öè¢ÝÖÐ×¢ÉäÆ÷ÍÆÀËÙÂʹý¿ì£¬Ôò²â¶¨µÄNa
2CO
3µÄÖÊÁ¿·ÖÊý»á______£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±¡¢¡°²»±ä¡±£©£®
£¨iii£©ÊÔ¸ù¾ÝʵÑéËù¼ÇÊý¾Ý¼ÆËã³ö¸ÃÉÕ¼îÑùÆ·ÖÐNa
2CO
3µÄÖÊÁ¿·ÖÊý______£¨²»ÒªÇóЩ¼ÆËã¹ý³Ì£©£®