£¨12·Ö£©Ìì½ò´óѧ»¯Ñ§ÏµÕÅÃ÷½ÜÏÈÉúµÈ×÷ÁËÓɱ½¼×´¼ÔÚNaOH×÷ÓÃÏ£¬ÓÃCuCl2´ß»¯²¢Í¨Èë¿ÕÆøµÃµ½±½¼×ËáµÄʵÑ飬Ìá³öÁ˸ÃʵÑéµÄ»úÀíÊÇCuCl?2H2OCu(OH)2£¬Cu(OH)2×÷ΪÑõ»¯¼Áʹ£­CH2OH£­CHOÔÙ·¢ÉúÆ绯·´Ó¦£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

1£®´ËʵÑé·´Ó¦·ÖÁ½²½£¬Ò»²½ÊDzúÎïÉú³ÉÓë´¦Àí£¬ÁíÒ»²½ÊÇ´ß»¯¼Á»ØÊÕ¡£ÇëÏêϸ½éÉÜÈçºÎʹԭÁÏÓë²úÎï·ÖÀ룿

2£®Ó÷´Ó¦·½³Ìʽ±íÊö¸Ã·´Ó¦»úÀí¡£

3£®Õâ¸öʵÑéÊǽÏÀíÏëµÄÂÌÉ«»¯Ñ§ÊµÑ飬Çë¶Ô´ËÆÀ¼Û¡£

1£®phCH2OH£«Cu(OH)2¡úCuOH£«H2O£«phCHO

phCHOphCOONa£¨phCH2OH£©phCOOH

£¨1£©phCOONa/Cu(OH)£¨£«H2O£«NaCl£©

²ê£ºCuOH£«H2O£«[O]¡úCu(OH)2Öظ´Ê¹ÓÃ

£¨2£©ÒºphCOONa£¨NaOH£«H2O£©£«HCl¡úphCOOH£¨£«NaCl£«H2O£©

phCOOH£¨£«NaCl£«H2O£©£¨5·Ö£©

 

2£®·´Ó¦»úÀí£º

¿É¼û¸Ã·´Ó¦ÔÚͨÈë¿ÕÆøÏÂphCH2OH¿ÉÈ«²¿×ª»¯ÎªphCOOH£¬ËùÒÔÖ»Ðë×÷phCOOHµÄÌáÈ¡·ÖÀë¼´¿É¡££¨4·Ö£©

3£®Õâ¸öʵÑéÊÇÎÞÈܼÁµÄÂÌÉ«»¯Ñ§ÊµÑ飬·´Ó¦ÌصãÊÇÔ­ÁÏ£­CH2OH¿ÉÈ«²¿×ª»¯³É£­COOH£¬Òò´Ëºó´¦ÀíÒ²½Ï¼ò±ã£¬´ß»¯¼ÁÓÖ¿É·´¸´Ê¹Óã¬Òò¶øÊǽÏÀíÏëµÄÂÌÉ«»¯Ñ§ÊµÑé¡££¨3·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

ͬ²½Á·Ï°²á´ð°¸