¹¤ÒµÉú²úµÄ´¿¼îÖг£º¬ÓÐÉÙÁ¿NaClÔÓÖÊ£®Îª²â¶¨Ä³´¿¼îÑùÆ·µÄ´¿¶È£¬»¯Ñ§¿ÎÍâ»î¶¯Ð¡×éÉè¼ÆÁËÈýÖÖʵÑé·½°¸£º
·½°¸Ò»£ºÈ¡ÑùÆ·Èܽâºó£¬¼ÓÊÔ¼ÁʹCO
32-³Áµí£¬²â¶¨³ÁµíµÄÖÊÁ¿£®
·½°¸¶þ£ºÓÃ0.100mol/LÑÎËáµÎ¶¨£®
·½°¸ÈýÓÃÏ¡ËὫCO
32-ת»¯ÎªCO
2£¬²â¶¨CO
2µÄÖÊÁ¿£®
£¨1£©·½°¸Ò»µÄ²Ù×÷²½ÖèÓУº¢Ù³ÆÁ¿²¢ÈܽâÑùÆ·£»¢Ú¼ÓÈë×ãÁ¿µÄBaCl
2ÈÜÒº£»¢Û¹ýÂË£»¢ÜÏ´µÓ£»¢Ý¸ÉÔ¢Þ³ÆÁ¿²¢½øÐкãÖزÙ×÷£®³ÆÁ¿Ê±ËùÐ趨Á¿ÊµÑéÒÇÆ÷Ϊ
µç×ÓÌìƽ
µç×ÓÌìƽ
£®ÅжÏÊÇ·ñ´ïµ½ºãÖصıê×¼ÊÇ
Ç°ºóÁ½´Î³ÆÁ¿µÄÖÊÁ¿²î²»³¬¹ý0.001g
Ç°ºóÁ½´Î³ÆÁ¿µÄÖÊÁ¿²î²»³¬¹ý0.001g
£®
£¨2£©·½°¸¶þµÄ¾ßÌå¹ý³ÌÈçͼ¼×£º
¢Ù²Ù×÷1ËùÐèÒªµÄÒÇÆ÷ÓÐ
ÉÕ±¡¢²£Á§°ô¡¢100mLÈÝÁ¿Æ¿¡¢½ºÍ·µÎ¹Ü
ÉÕ±¡¢²£Á§°ô¡¢100mLÈÝÁ¿Æ¿¡¢½ºÍ·µÎ¹Ü
£®
¢ÚµÎ¶¨Ê±Ñ¡ÔñµÄָʾ¼ÁΪ¼×»ù³È£®µ±ÈÜÒº
»ÆÉ«Ç¡ºÃ±ä³É³ÈÉ«£¬ÇÒ°ë·ÖÖÓÄÚ²»ÍÊÉ«
»ÆÉ«Ç¡ºÃ±ä³É³ÈÉ«£¬ÇÒ°ë·ÖÖÓÄÚ²»ÍÊÉ«
ʱ£¬ËµÃ÷´ïµ½Á˵ζ¨Öյ㣮
¢ÛΪ¼õÉÙżȻÎó²î£¬Í¨³£µÄ´¦Àí°ì·¨ÊÇ
×ö2-3´ÎƽÐÐʵÑé
×ö2-3´ÎƽÐÐʵÑé
£®
¢ÜµÎ¶¨Ê±Èô׶ÐÎÆ¿ÄÚÓÐÉÙÁ¿ÒºÌ彦³ö£¬Ôò²â¶¨½á¹û
Æ«µÍ
Æ«µÍ
£®£¨Ñ¡Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±¡¢¡°²»Ó°Ï족£¬ÏÂͬ£©£¬Èôʢװδ֪ҺµÄ׶ÐÎÆ¿ÓÃÕôÁóˮϴ¹ý£¬Î´ÓÃδ֪ҺÈóÏ´£¬²â¶¨½á¹û
²»Ó°Ïì
²»Ó°Ïì
£®
£¨3£©·½°¸ÈýµÄʵÑé×°ÖÃÈçͼÒÒ£º²Ù×÷²½ÖèÓУº¢Ù¼ì²é×°ÖõÄÆøÃÜÐÔ£»¢ÚÔÚ¸ÉÔï¹ÜÄÚ×°Âú¼îʯ»Ò£¬³ÆÁ¿ÖÊÁ¿ÎªW
1 g£»¢Û³ÆÁ¿W
2 gÑùÆ·×°Èë¹ã¿ÚÆ¿BÖУ»¢Ü¹Ø±Õֹˮ¼Ð£»¢Ý»ºÂý¼ÓÈëÏ¡H
2SO
4ÖÁ²»ÔÙ²úÉúÆøÌåΪֹ£»¢Þ´ò¿ªÖ¹Ë®¼Ð£»¢ß»º»º¹ÄÈë¿ÕÆøÊý·ÖÖÓ£¬ÔÙ³ÆÁ¿¸ÉÔï¹Ü£¬ÖÊÁ¿ÎªW
3 g£®¸Ã·½°¸ÑùÆ·Öд¿¼îµÄÖÊÁ¿·ÖÊýΪ
£¨ÓôúÊýʽ±íʾ£©£®ÉÏͼÖÐ×°ÖÃAµÄ×÷ÓÃÊÇ
ÎüÊÕ¿ÕÆøÖеĶþÑõ»¯Ì¼
ÎüÊÕ¿ÕÆøÖеĶþÑõ»¯Ì¼
£®×°ÖÃCµÄ×÷ÓÃÊÇ
ÎüÊÕ¶þÑõ»¯Ì¼ÖеÄË®ÕôÆø
ÎüÊÕ¶þÑõ»¯Ì¼ÖеÄË®ÕôÆø
£®ÓÐͬѧÈÏΪ¿ÕÆøÖеÄË®ÕôÆø»á½øÈë¸ÉÔï¹Üµ¼Ö²âÁ¿½á¹û
Æ«´ó
Æ«´ó
£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£®¸Ä½ø´ëÊ©¿ÉÒÔÊÇ
ÔÚ¸ÉÔï¹ÜÓÒ±ßÔÙ¼ÓÒ»¸ö×°Óмîʯ»ÒµÄ¸ÉÔï¹Ü
ÔÚ¸ÉÔï¹ÜÓÒ±ßÔÙ¼ÓÒ»¸ö×°Óмîʯ»ÒµÄ¸ÉÔï¹Ü
£®
£¨4£©ÈôÓÃÈçͼ±û×°ÖöÔÑùÆ·½øÐзÖÎö£¬¸ù¾ÝÁ¿Æ¿ÖÐÊÕ¼¯µ½µÄÒºÌåµÄÌå»ýÀ´¼ÆËãÑùÆ·ÖÐ̼ËáÄƵĺ¬Á¿£®ÔòÏÂÁÐ×°ÖÃÖУ¬×îºÏÀíµÄÊÇ
B
B
£®£¨Ñ¡ÌîÐòºÅ£©