ÌâÄ¿ÄÚÈÝ
½Ú¼ÙÈÕÈ¥½¼ÓÎÒ°´¶ÊµÎªÒ»´ó¿ìÊ£®È»¶ø£¬ÔÚÒ°ÍâµÄÇéȤÖУ¬Èç¹ûÓöµ½ÏÂÃæµÄһЩÎÊÌ⣬ÄãÊÇÈçºÎ´¦ÀíµÄ£¿£¨Ìî×Öĸ£©
£¨1£©¶ÔÒ°´¶ÓоÑéµÄÈËÀ´Ëµ£¬²Í¾ß×îºÃÊÇÓɵ¼ÈÈÐԺᢲ»Ò×ÆÆËéµÄ²ÄÁÏÖÆ×÷µÄ£¬Äã×¼±¸´øµÄ²Í¾ßÊÇÓà ÖƳɵģ®
A¡¢½ðÊô B¡¢ÌÕ´É C¡¢ÎÞËùν
£¨2£©ÉÕË®µÄË®ºøÓн϶àµÄË®¹¸£¬Äã×¼±¸Óà ½«Æä³ýÈ¥£®
A¡¢Ê³´× B¡¢Ï´½à¾« C¡¢Ê³ÑÎË®
£¨3£©ÔڻÖУ¬Ä³Í¬Ñ§²»Ð¡Ðı»ÂìÒÏÒ§ÁË£¨ÂìÒϵĶ¾Òº³ÊËáÐÔ£©£¬ºÜÑ÷£¬ÓÃÏÂÁÐÎïÖÊ¿ÉÒÔ¼õÇáÍ´¿àµÄÊÇ
A¡¢Ê³´× B¡¢·ÊÔíÒº C¡¢ÆûË®
£¨4£©Ê³´×Öк¬3%¡«5%µÄ´×ËᣬÉú»îÖг£ÓÃʳ´×ÇåÏ´Ë®¹¸£®ÒÑÖª´×ËáÔÚË®ÖÐÄܵçÀë³öCH3COO-ºÍH+£»2CH3COOH+CaCO3¨T£¨CH3COO£©2Ca+H2O+CO2¡ü£®Çëд³ö´×ËáÓëMg£¨OH£©2·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º £®
£¨1£©¶ÔÒ°´¶ÓоÑéµÄÈËÀ´Ëµ£¬²Í¾ß×îºÃÊÇÓɵ¼ÈÈÐԺᢲ»Ò×ÆÆËéµÄ²ÄÁÏÖÆ×÷µÄ£¬Äã×¼±¸´øµÄ²Í¾ßÊÇÓÃ
A¡¢½ðÊô B¡¢ÌÕ´É C¡¢ÎÞËùν
£¨2£©ÉÕË®µÄË®ºøÓн϶àµÄË®¹¸£¬Äã×¼±¸ÓÃ
A¡¢Ê³´× B¡¢Ï´½à¾« C¡¢Ê³ÑÎË®
£¨3£©ÔڻÖУ¬Ä³Í¬Ñ§²»Ð¡Ðı»ÂìÒÏÒ§ÁË£¨ÂìÒϵĶ¾Òº³ÊËáÐÔ£©£¬ºÜÑ÷£¬ÓÃÏÂÁÐÎïÖÊ¿ÉÒÔ¼õÇáÍ´¿àµÄÊÇ
A¡¢Ê³´× B¡¢·ÊÔíÒº C¡¢ÆûË®
£¨4£©Ê³´×Öк¬3%¡«5%µÄ´×ËᣬÉú»îÖг£ÓÃʳ´×ÇåÏ´Ë®¹¸£®ÒÑÖª´×ËáÔÚË®ÖÐÄܵçÀë³öCH3COO-ºÍH+£»2CH3COOH+CaCO3¨T£¨CH3COO£©2Ca+H2O+CO2¡ü£®Çëд³ö´×ËáÓëMg£¨OH£©2·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
·ÖÎö£º£¨1£©´Óµ¼ÈÈÐԺ㬲»Ò×ÆÆËé·½Ã濼ÂÇÑ¡Ôñ²ÄÁÏ£»
£¨2£©¸ù¾ÝË®¹¸µÄÖ÷Òª³É·ÖÊÇ̼Ëá¸Æ½øÐнâ´ð£»
£¨3£©¸ù¾ÝÂìÒÏ·ÖÃÚµÄÊÇÒÏËᣬ¿ÉÒÔͿĨÏÔ¼îÐÔµÄÎïÖʽøÐÐÖкͣ¬ÆäÖзÊÔíË®ÏÔ¼îÐÔ½øÐнâ´ð£»
£¨4£©¸ù¾Ý´×ËáÓëMg£¨OH£©2·´Ó¦Éú³É´×ËáþºÍË®½øÐнâ´ð£®
£¨2£©¸ù¾ÝË®¹¸µÄÖ÷Òª³É·ÖÊÇ̼Ëá¸Æ½øÐнâ´ð£»
£¨3£©¸ù¾ÝÂìÒÏ·ÖÃÚµÄÊÇÒÏËᣬ¿ÉÒÔͿĨÏÔ¼îÐÔµÄÎïÖʽøÐÐÖкͣ¬ÆäÖзÊÔíË®ÏÔ¼îÐÔ½øÐнâ´ð£»
£¨4£©¸ù¾Ý´×ËáÓëMg£¨OH£©2·´Ó¦Éú³É´×ËáþºÍË®½øÐнâ´ð£®
½â´ð£º½â£º£¨1£©½ðÊô²ÄÁϼáÓ²¡¢½áʵ£¬¶øÎÞ»ú·Ç½ðÊô²ÄÁÏÈçÌÕ´É¡¢²£Á§µÈÓ²¶ø´àÒ×ÆÆË飻Òò´Ë£¬Ó¦Ð¯´øµ¼ÈÈÐԺ㬲»Ò×ÆÆËéµÄ½ðÊô²ÄÁÏÖƳɵIJ;ߣ»
£¨2£©Ë®¹¸µÄÖ÷Òª³É·ÖÊÇ̼Ëá¸Æ£¬Ê³´×¿ÉÒÔºÍ̼Ëá¸Æ·´Ó¦£¬ËùÒÔ¿ÉÓÃʳ´×½«Æä³ýÈ¥£»
£¨3£©ÂìÒÏ·ÖÃÚµÄÊÇÒÏËᣬ¿ÉÒÔͿĨÏÔ¼îÐÔµÄÎïÖÊÓëÒÏËá·´Ó¦£¬Ê¹ÒÏËá¼õÉÙ£¬ÆäÖзÊÔíË®ÏÔ¼îÐÔ£¬ËùÒÔ¿ÉÓ÷ÊÔíÒº¼õÇáÍ´¿à£»
£¨4£©´×ËáÓëMg£¨OH£©2·´Ó¦Éú³É´×ËáþºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºMg£¨OH£©2+2CH3COOH=£¨CH3COO£©2Mg+2H2O£®
¹Ê´ð°¸Îª£º£¨1£©A£»£¨2£©A£» £¨3£©B£»£¨4£©Mg£¨OH£©2+2CH3COOH=£¨CH3COO£©2Mg+2H2O£®
£¨2£©Ë®¹¸µÄÖ÷Òª³É·ÖÊÇ̼Ëá¸Æ£¬Ê³´×¿ÉÒÔºÍ̼Ëá¸Æ·´Ó¦£¬ËùÒÔ¿ÉÓÃʳ´×½«Æä³ýÈ¥£»
£¨3£©ÂìÒÏ·ÖÃÚµÄÊÇÒÏËᣬ¿ÉÒÔͿĨÏÔ¼îÐÔµÄÎïÖÊÓëÒÏËá·´Ó¦£¬Ê¹ÒÏËá¼õÉÙ£¬ÆäÖзÊÔíË®ÏÔ¼îÐÔ£¬ËùÒÔ¿ÉÓ÷ÊÔíÒº¼õÇáÍ´¿à£»
£¨4£©´×ËáÓëMg£¨OH£©2·´Ó¦Éú³É´×ËáþºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºMg£¨OH£©2+2CH3COOH=£¨CH3COO£©2Mg+2H2O£®
¹Ê´ð°¸Îª£º£¨1£©A£»£¨2£©A£» £¨3£©B£»£¨4£©Mg£¨OH£©2+2CH3COOH=£¨CH3COO£©2Mg+2H2O£®
µãÆÀ£º´ËÌâÒÔÒ°´¶µÄÕû¸ö¹ý³ÌΪÖ÷Ïߣ¬¿¼²éµÄ»¯Ñ§ÖªÊ¶ÊDZȽ϶àµÄ£¬µ«ÊÇÄѶȲ»Ì«´ó£¬¶¼ÊÇ»ù´¡µÄ֪ʶµã£¬Ñ§ÉúÓ¦¸ÃÄÜ×Ô¼º¶ÀÁ¢Íê³É£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿