ÌâÄ¿ÄÚÈÝ

Ì¼ÔªËØÐγɵÄÎïÖʵÄÖÖÀàÊÇ×î¶àµÄ£¬¹Ê¶Ô̼¼°Æä»¯ºÏÎïµÄÑо¿ÊǺÜÓмÛÖµµÄ£®
£¨1£©¾Æ¾«£¨C2H5OH£©ÊÇÒ»ÖÖº¬Ì¼ÔªËصϝºÏÎ½«100mL¾Æ¾«ºÍ100mLË®»ìºÏʱ£¬ËùµÃÌå»ýСÓÚ200mL£¬Ô­ÒòÊÇ
 
£®
£¨2£©ÔÚ̽¾¿¶þÑõ»¯Ì¼µÄÐÔÖÊʱ£¬ÎÒÃÇÔøÓÃËĶäʯÈïȾ³É×ÏÉ«µÄ¸ÉÔïС»¨£¬½øÐÐÁËÈçͼµÄʵÑ飬ÈÃÎÒÃÇÌåÑéÁ˶Աȡ¢·ÖÎö¡¢¹éÄÉ¡¢¸ÅÀ¨µÈ¿ÆÑ§·½·¨ºÍÊֶεÄÔËÓã®±¾ÊµÑéµÃ³öµÄ½áÂÛÊÇ
 
£®

£¨3£©COÔÚÒ±½ð¹¤ÒµÖÐÓÐ×ÅÖØÒªµÄ×÷Óã®ÈôCOÖлìÓÐÉÙÁ¿µÄCO2£¬Òª³ýÈ¥ÉÙÁ¿CO2£¬ÄãµÄ·½·¨ÊÇ
 
£®
£¨4£©¡°µÍ̼¡±Éú»îÖ÷ÒªÊÇ¿ØÖÆ´óÆøÖС°ÎÂÊÒЧӦ¡±ÆøÌåµÄÅÅ·ÅÁ¿£®¡°µÍ̼¡±Õý³ÉΪÈËÃǵĹ²Ê¶£®ÇëÄã¾ÙÒ»ÀýÔÚÈÕ³£Éú»îÖзûºÏ¡°µÍ̼Éú»î¡±·½Ê½µÄ×ö·¨£º
 
£®
¿¼µã£º¶þÑõ»¯Ì¼µÄ»¯Ñ§ÐÔÖÊ,×ÔÈ»½çÖеÄ̼ѭ»·,·Ö×ӵ͍ÒåÓë·Ö×ÓµÄÌØÐÔ,Êéд»¯Ñ§·½³Ìʽ¡¢ÎÄ×Ö±í´ïʽ¡¢µçÀë·½³Ìʽ
רÌ⣺̼µ¥ÖÊÓ뺬̼»¯ºÏÎïµÄÐÔÖÊÓëÓÃ;
·ÖÎö£º£¨1£©¸ù¾Ý΢¹ÛÁ£×ÓµÄÌØÕ÷¿ÉÒÔÅжÏ΢Á£ÐÔÖÊ·½ÃæµÄÎÊÌ⣻
£¨2£©¸ù¾ÝʵÑéÏÖÏó¿ÉÒÔÅжÏÎïÖʵÄÐÔÖÊ£»
£¨3£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ¿ÉÒÔÊéд»¯Ñ§·½³Ìʽ£»
£¨4£©¸ù¾Ý¡°µÍ̼Éú»î¡±µÄº¬Ò廨´ð£¬µ«Òª×¢ÒâʵÀýÒªÈÕ³£Éú»îÖУ»
½â´ð£º½â£º
£¨1£©ÒòΪˮ·Ö×ÓÖ®¼äºÍ¾Æ¾«·Ö×ÓÖ®¼ä¶¼Óмä¸ô£¬ËùÒÔ½«100mL¾Æ¾«ºÍ100mLË®»ìºÏʱ£¬ËùµÃÌå»ýСÓÚ200mL£®¹ÊÌ·Ö×ÓÖ®¼äÓмä¸ô£®
£¨2£©±¾ÊµÑéµÃ³öµÄ½áÂÛÊǶþÑõ»¯Ì¼ºÍË®·´Ó¦Éú³É̼Ëᣬ̼ËáÏÔËáÐÔ£¬ÄÜʹʯÈïÈÜÒº±äºì£®¹ÊÌ¶þÑõ»¯Ì¼ÄܺÍË®·´Ó¦Éú³É̼Ëᣮ
£¨3£©ÈôCOÖлìÓÐÉÙÁ¿µÄCO2£¬Òª³ýÈ¥ÉÙÁ¿CO2£¬¿ÉÒÔÓÃÇâÑõ»¯ÄÆÈÜÒº³ýÈ¥¶þÑõ»¯Ì¼£®»¯Ñ§·½³ÌʽΪ£ºCO2+2NaOH=Na2CO3+H2O£»
£¨4£©Òª¼õÉÙ´óÆøÖеĶþÑõ»¯Ì¼£¬Ò»Ðè¼õÉÙËüµÄÅÅ·ÅÁ¿£¬¶þÊÇҪͨ¹ý¹âºÏ×÷ÓÃÎüÊÕ²¿·Ö¶þÑõ»¯Ì¼£¬ËùÒÔÔÚÈÕ³£Éú»îÖзûºÏ¡°µÍ̼Éú»î¡±µÄ×ö·¨ºÜ¶à£¬Èç´óÁ¦ÌᳫʹÓÃÌ«ÑôÄÜÈÈË®Æ÷£¬Ö½Ë«ÃæÓ㬻ò²½ÐдúÌæ³ËÆû³µ£¬»òËæÊֹصƵȣ®
´ð°¸£º
£¨1£©·Ö×ÓÖ®¼äÓмä¸ô
£¨2£©¶þÑõ»¯Ì¼ÄܺÍË®·´Ó¦Éú³É̼Ëá
£¨3£©ÓÃÇâÑõ»¯ÄÆÈÜÒº³ýÈ¥¶þÑõ»¯Ì¼
£¨4£©ËæÊֹصÆ
µãÆÀ£º½â´ð±¾ÌâÒª³ä·ÖÁ˽âÎïÖÊÖ®¼äÏ໥×÷ÓÃʱµÄʵÑéÏÖÏó¼°Æä΢¹ÛÁ£×ÓµÄÐÔÖÊ£¬Ö»ÓÐÕâÑù²ÅÄܶÔÎÊÌâ×ö³öÕýÈ·µÄÅжϣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø