½ºÌåÓëÉú»îϢϢÏà¹Ø£¬Éú»îºÍÉú²úÖг£Óõ½½ºÌåµÄÐÔÖÊ£¬Çë¸ù¾ÝËùѧ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéÊÒÀïÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåÀûÓÃÁËË®½âÔ­Àí£¬ÓÃÂÈ»¯ÌúÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º______£¬
ÖƱ¸Ê±½«±¥ºÍµÄFeCl3ÈÜÒºµÎÈë·ÐË®ÖУ¬Ñ¡Ó÷ÐË®µÄÔ­ÒòÊÇ£º______£®
£¨2£©×öʵÑéʱ£¬ÊÖÖ¸²»É÷±»²£Á§»®ÆÆ£¬¿É´Ó¼±¾ÈÏäÖÐÈ¡ÂÈ»¯ÌúÈÜÒºÓ¦¼±Ö¹Ñª£¬ÒÑ֪ѪҺҲÊǽºÌ壬ÔòÂÈ»¯Ìú¿ÉֹѪµÄÔ­ÒòÊÇ______£®
£¨3£©ÔÚÌմɹ¤ÒµÉϳ£Óöµ½ÒòÌÕÍÁÀï»ìÓÐÑõ»¯Ìú¶øÓ°Ïì²úÆ·ÖÊÁ¿£®½â¾ö·½·¨Ö®Ò»ÊÇ°ÑÕâЩÌÕÍÁºÍˮһÆð½Á°è£¬Ê¹Î¢Á£Ö±¾¶Îª10-9 m¡«10-7 mÖ®¼ä£¬È»ºó²åÈëÁ½¸ùµç¼«£¬ÔÙ½ÓֱͨÁ÷µçÔ´£®Õâʱ£¬Ñô¼«¾Û¼¯´ø¸ºµçºÉµÄÌÕÍÁ½ºÁ££¬Òõ¼«¾Û¼¯´øÕýµçºÉµÄÑõ»¯Ìú½ºÁ££¬ÆäËùÀûÓõĽºÌåÐÔÖÊÊÇ______£®
£¨4£©ÔÚ·ÊÔí¹¤ÒµµÄÖÆÔí¹ý³ÌÖУ¬ÏòÔí»¯·´Ó¦ËùµÃµÄ»ìºÏÌåϵÖмÓÈëNaCl¾ÍÎö³öÁ˹ÌÌ壬¶øºó¾­¹ý¼òµ¥µÄÖÆ×÷¼´µÃ·ÊÔí£®´Ë¹ý³Ì³ÆΪ______£®

½â£º£¨1£©ÂÈ»¯ÌúË®½âÉú³ÉÇâÑõ»¯Ìú½ºÌåºÍÑÎËᣬ¼ÓÈÈ»á´Ù½øÑÎÀàË®½â£¬ËùÒÔÑ¡Ó÷ÐË®´Ù½øË®½â£®
¹Ê´ð°¸Îª£ºFeCl3+3H2O Fe£¨OH£©3½ºÌå+3HCl£»Éý¸ßζÈÄÜ´Ù½øFeCl3µÄË®½â£»
£¨2£©ÓÉÓÚ½ºÌåÁ£×Ó´øÓеçºÉ£¬¼ÓÈëµç½âÖÊ»áÖк͵çºÉ£¬Ê¹½ºÌå²úÉú¾Û³Á£®
¹Ê´ð°¸Îª£ºÂÈ»¯ÌúÊǵç½âÖÊ£¬Ïò½ºÌåÖмÓÈëµç½âÖÊÈÜÒº»áʹ½ºÌå·¢Éú¾Û³Á£»
£¨3£©ÓÉÓÚ½ºÌåÁ£×Ó´øµç£¬ËùÒÔֱͨÁ÷µç»á·¢ÉúµçÓ¾ÏÖÏ󣮹ʴð°¸Îª£ºµçÓ¾ÏÖÏó£»
£¨4£©ÖÆ·ÊÔíÖУ¬Í¨¹ýÔ컯·´Ó¦²úÉú½ºÌ壬¼ÓÈëÂÈ»¯ÄÆÎö³ö¹ÌÌ壬´Ë¹ý³Ì³Æ×÷ÑÎÎö£®¹Ê´ð°¸Îª£ºÑÎÎö£®
·ÖÎö£º£¨1£©Ë®½â·½³ÌʽÊéдעÒâÊÂÏîºÍÓ°ÏìË®½âµÄÒòËØ·ÖÎö£»
£¨2£©¿¼ÂǽºÌåµÄÐÔÖÊ£®ÑªÒºÊǽºÌ壬Ӧ¾ßÓнºÌåµÄÐÔÖÊ£®
£¨3£©ÔÚ½ºÌåÖÐͨÒÔÖ±Á÷µç£¬ËüÃÇ»òÕßÏòÑô¼«Ç¨ÒÆ£¬»òÕßÏòÒõ¼«Ç¨ÒÆ£¬Õâ¾ÍÊÇËùνµÄµçÓ¾ÏÖÏó£¬Ñõ»¯Ìú½ºÁ£´øÕýµçºÉ£¬ËùÒÔÏòÒõ¼«¾Û¼¯£¬ÕâÊǽºÌåµÄÖØÒªÐÔÖÊ£ºµçÓ¾ÏÖÏó£»
£¨4£©ÖÆÈ¡·ÊÔí¹ý³ÌÉæ¼°½ºÌåµÄÐÔÖÊ£¬Ôí»¯·´Ó¦ËùµÃµÄ»ìºÏÌåϵÊôÓÚ½ºÌ壬¼ÓÈëNaClÎö³ö¹ÌÌå³Æ×÷ÑÎÎö£¬ÑÎÎöÊÇ¿ÉÄæ¹ý³Ì£®
µãÆÀ£º±¾Ì⿼²ìÁ˽ºÌåµÄÐÔÖÊ£®ÊìϤ½ºÌåµÄÐÔÖʺÍÔÚʵ¼ÊÖеÄÓ¦Óü´¿É£¬ÊôÓÚÁ˽â²ã´Î£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

½ºÌåÓëÉú»îϢϢÏà¹Ø£¬Éú»îºÍÉú²úÖг£Óõ½½ºÌåµÄÐÔÖÊ£¬Çë¸ù¾ÝËùѧ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéÊÒÀïÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåÀûÓÃÁËË®½âÔ­Àí£¬ÓÃÂÈ»¯ÌúÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º
FeCl3+3H2OFe£¨OH£©3½ºÌå+3HCl
FeCl3+3H2OFe£¨OH£©3½ºÌå+3HCl
£¬
ÖƱ¸Ê±½«±¥ºÍµÄFeCl3ÈÜÒºµÎÈë·ÐË®ÖУ¬Ñ¡Ó÷ÐË®µÄÔ­ÒòÊÇ£º
Éý¸ßζÈÄÜ´Ù½øFeCl3µÄË®½â
Éý¸ßζÈÄÜ´Ù½øFeCl3µÄË®½â
£®
£¨2£©×öʵÑéʱ£¬ÊÖÖ¸²»É÷±»²£Á§»®ÆÆ£¬¿É´Ó¼±¾ÈÏäÖÐÈ¡ÂÈ»¯ÌúÈÜÒºÓ¦¼±Ö¹Ñª£¬ÒÑ֪ѪҺҲÊǽºÌ壬ÔòÂÈ»¯Ìú¿ÉֹѪµÄÔ­ÒòÊÇ
ÂÈ»¯ÌúÊǵç½âÖÊ£¬Ïò½ºÌåÖмÓÈëµç½âÖÊÈÜÒº»áʹ½ºÌå·¢Éú¾Û³Á
ÂÈ»¯ÌúÊǵç½âÖÊ£¬Ïò½ºÌåÖмÓÈëµç½âÖÊÈÜÒº»áʹ½ºÌå·¢Éú¾Û³Á
£®
£¨3£©ÔÚÌմɹ¤ÒµÉϳ£Óöµ½ÒòÌÕÍÁÀï»ìÓÐÑõ»¯Ìú¶øÓ°Ïì²úÆ·ÖÊÁ¿£®½â¾ö·½·¨Ö®Ò»ÊÇ°ÑÕâЩÌÕÍÁºÍˮһÆð½Á°è£¬Ê¹Î¢Á£Ö±¾¶Îª10-9 m¡«10-7 mÖ®¼ä£¬È»ºó²åÈëÁ½¸ùµç¼«£¬ÔÙ½ÓֱͨÁ÷µçÔ´£®Õâʱ£¬Ñô¼«¾Û¼¯´ø¸ºµçºÉµÄÌÕÍÁ½ºÁ££¬Òõ¼«¾Û¼¯´øÕýµçºÉµÄÑõ»¯Ìú½ºÁ££¬ÆäËùÀûÓõĽºÌåÐÔÖÊÊÇ
µçÓ¾ÏÖÏó
µçÓ¾ÏÖÏó
£®
£¨4£©ÔÚ·ÊÔí¹¤ÒµµÄÖÆÔí¹ý³ÌÖУ¬ÏòÔí»¯·´Ó¦ËùµÃµÄ»ìºÏÌåϵÖмÓÈëNaCl¾ÍÎö³öÁ˹ÌÌ壬¶øºó¾­¹ý¼òµ¥µÄÖÆ×÷¼´µÃ·ÊÔí£®´Ë¹ý³Ì³ÆΪ
ÑÎÎö
ÑÎÎö
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨16·Ö£©½ºÌåÓëÉú»îϢϢÏà¹Ø£¬Éú»îºÍÉú²úÖг£Óõ½½ºÌåµÄÐÔÖÊ£¬Çë¸ù¾ÝËùѧ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÊµÑéÊÒÀïÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåÀûÓÃÁËË®½âÔ­Àí£¬ÓÃÂÈ»¯ÌúÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º_______________________________________________________,ÖƱ¸Ê±½«±¥ºÍµÄFeCl3ÈÜÒºµÎÈë·ÐË®ÖУ¬Ñ¡Ó÷ÐË®µÄÔ­ÒòÊÇ£º______________________________________________________________________¡£

£¨2£©×öʵÑéʱ£¬ÊÖÖ¸²»É÷±»²£Á§»®ÆÆ£¬¿É´Ó¼±¾ÈÏäÖÐÈ¡ÂÈ»¯ÌúÈÜÒºÓ¦¼±Ö¹Ñª£¬ÒÑ֪ѪҺҲÊǽºÌ壬ÔòÂÈ»¯Ìú¿ÉֹѪµÄÔ­ÒòÊÇ__________________________________¡£

£¨3£©ÔÚÌմɹ¤ÒµÉϳ£Óöµ½ÒòÌÕÍÁÀï»ìÓÐÑõ»¯Ìú¶øÓ°Ïì²úÆ·ÖÊÁ¿¡£½â¾ö·½·¨Ö®Ò»ÊÇ°ÑÕâЩÌÕÍÁºÍˮһÆð½Á°è£¬Ê¹Î¢Á£Ö±¾¶Îª10£­9 m¡«10£­7 mÖ®¼ä£¬È»ºó²åÈëÁ½¸ùµç¼«£¬ÔÙ½ÓֱͨÁ÷µçÔ´¡£Õâʱ£¬Ñô¼«¾Û¼¯´ø¸ºµçºÉµÄÌÕÍÁ½ºÁ££¬Òõ¼«¾Û¼¯´øÕýµçºÉµÄÑõ»¯Ìú½ºÁ££¬ÆäËùÀûÓõĽºÌåÐÔÖÊÊÇ___________________________________________¡£

£¨4£©ÔÚ·ÊÔí¹¤ÒµµÄÖÆÔí¹ý³ÌÖУ¬ÏòÔí»¯·´Ó¦ËùµÃµÄ»ìºÏÌåϵÖмÓÈëNaCI¾ÍÎö³öÁ˹ÌÌ壬¶øºó¾­¹ý¼òµ¥µÄÖÆ×÷¼´µÃ·ÊÔí¡£´Ë¹ý³Ì³ÆΪ______________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Äê¹ã¶«Ê¡»ÝÄÜÖÐѧ¸ßÈýÉÏѧÆÚµÚÒ»´ÎÔ¿¼£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÌî¿ÕÌâ

£¨16·Ö£©½ºÌåÓëÉú»îϢϢÏà¹Ø£¬Éú»îºÍÉú²úÖг£Óõ½½ºÌåµÄÐÔÖÊ£¬Çë¸ù¾ÝËùѧ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéÊÒÀïÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåÀûÓÃÁËË®½âÔ­Àí£¬ÓÃÂÈ»¯ÌúÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º_______________________________________________________,ÖƱ¸Ê±½«±¥ºÍµÄFeCl3ÈÜÒºµÎÈë·ÐË®ÖУ¬Ñ¡Ó÷ÐË®µÄÔ­ÒòÊÇ£º______________________________________________________________________¡£
£¨2£©×öʵÑéʱ£¬ÊÖÖ¸²»É÷±»²£Á§»®ÆÆ£¬¿É´Ó¼±¾ÈÏäÖÐÈ¡ÂÈ»¯ÌúÈÜÒºÓ¦¼±Ö¹Ñª£¬ÒÑ֪ѪҺҲÊǽºÌ壬ÔòÂÈ»¯Ìú¿ÉֹѪµÄÔ­ÒòÊÇ__________________________________¡£
£¨3£©ÔÚÌմɹ¤ÒµÉϳ£Óöµ½ÒòÌÕÍÁÀï»ìÓÐÑõ»¯Ìú¶øÓ°Ïì²úÆ·ÖÊÁ¿¡£½â¾ö·½·¨Ö®Ò»ÊÇ°ÑÕâЩÌÕÍÁºÍˮһÆð½Á°è£¬Ê¹Î¢Á£Ö±¾¶Îª10£­9 m¡«10£­7 mÖ®¼ä£¬È»ºó²åÈëÁ½¸ùµç¼«£¬ÔÙ½ÓֱͨÁ÷µçÔ´¡£Õâʱ£¬Ñô¼«¾Û¼¯´ø¸ºµçºÉµÄÌÕÍÁ½ºÁ££¬Òõ¼«¾Û¼¯´øÕýµçºÉµÄÑõ»¯Ìú½ºÁ££¬ÆäËùÀûÓõĽºÌåÐÔÖÊÊÇ___________________________________________¡£
£¨4£©ÔÚ·ÊÔí¹¤ÒµµÄÖÆÔí¹ý³ÌÖУ¬ÏòÔí»¯·´Ó¦ËùµÃµÄ»ìºÏÌåϵÖмÓÈëNaCI¾ÍÎö³öÁ˹ÌÌ壬¶øºó¾­¹ý¼òµ¥µÄÖÆ×÷¼´µÃ·ÊÔí¡£´Ë¹ý³Ì³ÆΪ______________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Äê¹ã¶«Ê¡¸ßÈýÉÏѧÆÚµÚÒ»´ÎÔ¿¼£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÌî¿ÕÌâ

£¨16·Ö£©½ºÌåÓëÉú»îϢϢÏà¹Ø£¬Éú»îºÍÉú²úÖг£Óõ½½ºÌåµÄÐÔÖÊ£¬Çë¸ù¾ÝËùѧ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÊµÑéÊÒÀïÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåÀûÓÃÁËË®½âÔ­Àí£¬ÓÃÂÈ»¯ÌúÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º_______________________________________________________,ÖƱ¸Ê±½«±¥ºÍµÄFeCl3ÈÜÒºµÎÈë·ÐË®ÖУ¬Ñ¡Ó÷ÐË®µÄÔ­ÒòÊÇ£º______________________________________________________________________¡£

£¨2£©×öʵÑéʱ£¬ÊÖÖ¸²»É÷±»²£Á§»®ÆÆ£¬¿É´Ó¼±¾ÈÏäÖÐÈ¡ÂÈ»¯ÌúÈÜÒºÓ¦¼±Ö¹Ñª£¬ÒÑ֪ѪҺҲÊǽºÌ壬ÔòÂÈ»¯Ìú¿ÉֹѪµÄÔ­ÒòÊÇ__________________________________¡£

£¨3£©ÔÚÌմɹ¤ÒµÉϳ£Óöµ½ÒòÌÕÍÁÀï»ìÓÐÑõ»¯Ìú¶øÓ°Ïì²úÆ·ÖÊÁ¿¡£½â¾ö·½·¨Ö®Ò»ÊÇ°ÑÕâЩÌÕÍÁºÍˮһÆð½Á°è£¬Ê¹Î¢Á£Ö±¾¶Îª10£­9 m¡«10£­7 mÖ®¼ä£¬È»ºó²åÈëÁ½¸ùµç¼«£¬ÔÙ½ÓֱͨÁ÷µçÔ´¡£Õâʱ£¬Ñô¼«¾Û¼¯´ø¸ºµçºÉµÄÌÕÍÁ½ºÁ££¬Òõ¼«¾Û¼¯´øÕýµçºÉµÄÑõ»¯Ìú½ºÁ££¬ÆäËùÀûÓõĽºÌåÐÔÖÊÊÇ___________________________________________¡£

£¨4£©ÔÚ·ÊÔí¹¤ÒµµÄÖÆÔí¹ý³ÌÖУ¬ÏòÔí»¯·´Ó¦ËùµÃµÄ»ìºÏÌåϵÖмÓÈëNaCI¾ÍÎö³öÁ˹ÌÌ壬¶øºó¾­¹ý¼òµ¥µÄÖÆ×÷¼´µÃ·ÊÔí¡£´Ë¹ý³Ì³ÆΪ______________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

½ºÌåÓëÉú»îϢϢÏà¹Ø£¬Éú»îºÍÉú²úÖг£Óõ½½ºÌåµÄÐÔÖÊ£¬Çë¸ù¾ÝËùѧ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÊµÑéÊÒÀïÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåÀûÓÃÁËË®½âÔ­Àí£¬ÓÃÂÈ»¯ÌúÖÆÈ¡ÇâÑõ»¯Ìú½ºÌåµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º_______________________________________________________,ÖƱ¸Ê±½«±¥ºÍµÄFeCl3ÈÜÒºµÎÈë·ÐË®ÖУ¬Ñ¡Ó÷ÐË®µÄÔ­ÒòÊÇ£º______________________________________________________________________¡£

£¨2£©×öʵÑéʱ£¬ÊÖÖ¸²»É÷±»²£Á§»®ÆÆ£¬¿É´Ó¼±¾ÈÏäÖÐÈ¡ÂÈ»¯ÌúÈÜÒºÓ¦¼±Ö¹Ñª£¬ÒÑ֪ѪҺҲÊǽºÌ壬ÔòÂÈ»¯Ìú¿ÉֹѪµÄÔ­ÒòÊÇ__________________________________¡£

£¨3£©ÔÚÌմɹ¤ÒµÉϳ£Óöµ½ÒòÌÕÍÁÀï»ìÓÐÑõ»¯Ìú¶øÓ°Ïì²úÆ·ÖÊÁ¿¡£½â¾ö·½·¨Ö®Ò»ÊÇ°ÑÕâЩÌÕÍÁºÍˮһÆð½Á°è£¬Ê¹Î¢Á£Ö±¾¶Îª10£­9 m¡«10£­7 mÖ®¼ä£¬È»ºó²åÈëÁ½¸ùµç¼«£¬ÔÙ½ÓֱͨÁ÷µçÔ´¡£Õâʱ£¬Ñô¼«¾Û¼¯´ø¸ºµçºÉµÄÌÕÍÁ½ºÁ££¬Òõ¼«¾Û¼¯´øÕýµçºÉµÄÑõ»¯Ìú½ºÁ££¬ÆäËùÀûÓõĽºÌåÐÔÖÊÊÇ___________________________________________¡£

£¨4£©ÔÚ·ÊÔí¹¤ÒµµÄÖÆÔí¹ý³ÌÖУ¬ÏòÔí»¯·´Ó¦ËùµÃµÄ»ìºÏÌåϵÖмÓÈëNaCI¾ÍÎö³öÁ˹ÌÌ壬¶øºó¾­¹ý¼òµ¥µÄÖÆ×÷¼´µÃ·ÊÔí¡£´Ë¹ý³Ì³ÆΪ______________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸