ÌâÄ¿ÄÚÈÝ

£¨9·Ö£©ÒÔÏÂÊÇÑо¿ÊµÑéÊÒÖÆÈ¡ÑõÆøµÄ×°ÖÃͼ£¬Çë°´ÒªÇó»Ø´ðÏÂÁÐÎÊÌ⣮

£¨1£©Ð´³öͼÖбêºÅÒÇÆ÷µÄÃû³Æ£º¢Ù          £»¢Ú       ¡£
£¨2£©ÊµÑéÊÒÓÃÂÈËá¼ØÖÆÈ¡ÑõÆø£¬Ó¦Ñ¡Óõķ¢Éú×°ÖÃÊÇ      £¬£¨Ìî×ÖĸÐòºÅ£¬ÏÂͬ£©£¬ÈôÒªÊÕ¼¯Ò»Æ¿¸ÉÔïµÄÑõÆø£¬Ó¦Ñ¡ÔñµÄÊÕ¼¯×°ÖÃÊÇ       ¡£
£¨3£©ÊµÑéÊÒÓÃH2O2ÈÜÒººÍMnO2»ìºÏÖÆÑõÆø£¬ÆäÖÐMnO2Æð     ×÷Óá£Í¬Ñ§ÃÇÀûÓÃBºÍF×°Öã¬Í¨¹ýÅÅË®Á¿À´²â¶¨Éú³ÉÑõÆøµÄÌå»ý£¬·´Ó¦½áÊøºó£¬·¢ÏÖÁ¿Í²ÄÚÊÕ¼¯µ½µÄË®µÄÌå»ý×ÜÊDZÈÀíÂÛֵƫ´ó£¨Ë®µÄÌå»ý²âÁ¿×¼È·£©£¬ÆäÖ÷ÒªÔ­ÒòÊÇ      ¡£
£¨4£©ÈôÓÃͼËùʾҽÓÃËÜÁÏ´üÅÅ¿ÕÆø·¨ÊÕ¼¯H2£¬ÔòH2
µ¼Èë¶ËΪ       £¨Ìî¡°a¡±»ò¡°b¡±£©

£¨5£©ÓÃͼIËùʾµÄ¿óȪˮƿ½øÐжԱÈʵÑ飬¿ÉÒÔÖ¤Ã÷CO2ÓëNaOHÈÜҺȷʵ·¢ÉúÁË·´Ó¦£¬Ó¦×÷µÄ¶Ô±ÈÊÔÑéÊÇ     ¡£CO2ÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ    ¡£

¢Å¢Ù¾Æ¾«µÆ ¢Ú׶ÐÎÆ¿    ¢ÆA£»E  ¢Ç´ß»¯×÷Óà  ·´Ó¦·ÅÈÈ£¬ÆøÌåÅòÕÍ£¨ÈôÌî¹ýÑõ»¯ÇâÈÜÒºÕ¼ÓÐÒ»¶¨µÄÌå»ýÒ²ÐУ©   ¢Èb   ¢É½«ÇâÑõ»¯ÄÆÈÜÒº»»³ÉµÈÌå»ýµÄË®¶Ô±È    2NaOH+CO2=Na2CO3+H2O

½âÎöÊÔÌâ·ÖÎö£º£¨1£©ÒÀ¾Ý³£¼ûÒÇÆ÷µÄÃû³Æ¼´¿É½â´ð£»£¨2£©ÊµÑéÊÒÓÃÂÈËá¼ØÖÆÈ¡ÑõÆøÐèÒª¼ÓÈÈ×°Ö㬹ÊÑ¡A£»ÒªÊÕ¼¯Ò»Æ¿¸ÉÔïµÄÑõÆø²»ÄÜÓÃÅÅË®·¨£¬ÒòΪÑõÆøµÄÃܶȱȿÕÆø´ó£¬Ó¦Ñ¡ÓÃÏòÉÏÅÅ¿ÕÆø·¨£¬¹ÊÑ¡E  ¢ÇʵÑéÊÒÓÃH2O2ÈÜÒººÍMnO2»ìºÏÖÆÑõÆø£¬ÆäÖÐMnO2×÷´ß»¯¼Á£¬Æð´ß»¯×÷Óã»ÅųöµÄË®¶à£¬ÊÕ¼¯µÄÆøÌå¶à£¬³ýÁËË®ÕôÆø¾Í¿ÉÄÜÊÇ·ÅÈÈʹÆøÌåÅòÕÍ£¬Ñ¹Ç¿Ôö´ó£» ¢ÈÒòΪÇâÆøÃܶȱȿÕÆøС£¬Ó¦ÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯£¬¹ÊÇâÆøÓ¦´Ób¶ËͨÈ룻¢ÉÒòΪ¶þÑõ»¯Ì¼ÄÜÈÜÓÚË®£¬Ò²ÄÜʹ¿óȪˮƿ±ä±ñ£¬¹ÊÓ¦½«ÇâÑõ»¯ÄÆÈÜÒº»»³ÉµÈÌå»ýµÄË®¶Ô±È £¬¿´Æ¿×ӵıä±ñ³Ì¶È¿ÉÒÔÈ·¶¨ÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·¢Éú·´Ó¦£¬2NaOH+CO2=Na2CO3+H2O
¿¼µã£º³£¼ûÒÇÆ÷µÄÃû³Æ£»ÆøÌåµÄÖÆÈ¡ºÍÊÕ¼¯£»ÊµÑé·½°¸µÄÉè¼ÆÓëÆÀ¼Û£»»¯Ñ§·½³ÌʽµÄÊéд

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÏÂÁÐʵÑé×°ÖÃÊdzõÖл¯Ñ§ÊµÑéÊÒ³£ÓÃ×°Ö㨳ýAÍ⣩

¢ñ£º¸ù¾ÝÄãµÄʵÑé²Ù×÷Ìå»áºÍÈÏʶ£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ñ¡ÔñCÓëG»ò    ×éºÏ³É×°ÖÿÉÖÆÈ¡¸ÉÔïµÄÑõÆø£®
£¨2£©Ñ¡B×÷ÖÆÈ¡ÆøÌåµÄ·¢Éú×°Öã¬Ó¦Âú×ãµÄÌõ¼þÊÇ                        
£¨3£©ÈôÓÃG×°ÖÃÊÕ¼¯¶þÑõ»¯Ì¼£¬´Ó·¢Éú×°ÖòúÉúµÄ¶þÑõ»¯Ì¼Ó¦´ÓGµÄ     £¨Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©¶ËͨÈ룬ÓÃÀ´¼ìÑé¶þÑõ»¯Ì¼ÊÇ·ñ¼¯ÂúµÄ·½·¨ÊÇ                                
£¨4£©C×°ÖÃÉÔ×÷¸Ä½ø¿ÉÒÔÍê³Éľ̿»¹Ô­Ñõ»¯Í­ÊµÑ飬¸Ä½ø·½·¨ÊÇ                    
¢ò£º¸ù¾ÝÄã¶ÔʵÑéÔ­ÀíµÄÀí½âºÍÑо¿£¬³¢ÊÔ½â´ðÏÂÁÐÎÊÌ⣺

ŨÁòËá

 
ʵÑéÊÒÀûÓÃ×°ÖÃA£¬½«¼×ËᣨHCOOH£©ÔÚŨÁòËáµÄÍÑË®×÷ÓÃÏ£¬ÖÆÈ¡CO£¬ÊµÑéÖÐΪÁËʹ·´Ó¦ËÙ¶ÈÃ÷ÏԼӿ죬³£ÏȶÔŨÁòËá½øÐÐÔ¤ÈÈ£¬ÔÙÏòŨÁòËáÖеμӼ×Ëᣮ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºHCOOH  ==   H2O+CO¡ü

£¨5£©ÊÕ¼¯COµÄ×°ÖÃӦѡÓà           £¨ÌîÐòºÅ£©×°Öá£
£¨6£©ÄãÈÏΪµãȼCOÇ°±ØÐë½øÐеIJÙ×÷ÊÇ                       

£¨7·Ö£©ÏÂÃæËùʾΪʵÑéÊÒÖг£¼ûÆøÌåÖƱ¸¡¢¸ÉÔï¡¢ÊÕ¼¯ºÍÐÔÖÊʵÑéµÄ²¿·ÖÒÇÆ÷£¨×éװʵÑé×°ÖÃʱ£¬¿ÉÖظ´Ñ¡ÔñÒÇÆ÷£©¡£ÊÔ¸ù¾ÝÌâÄ¿ÒªÇ󣬻شðÏÂÁÐÎÊÌ⣺

£¨1£©ÈôÒÔ¹ýÑõ»¯ÇâÈÜҺΪԭÁÏ£¨¶þÑõ»¯ÃÌ×÷´ß»¯¼Á£©ÔÚʵÑéÊÒÖÐÖƱ¸²¢ÊÕ¼¯¸ÉÔïµÄÑõÆø¡£
¢ÙËùÑ¡ÒÇÆ÷µÄÁ¬½Ó˳ÐòΪ_______________£¨ÌîдÒÇÆ÷ÐòºÅ×Öĸ£©¡£
¢ÚÉú³ÉÑõÆøʱ£¬ÒÇÆ÷AÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                         ¡£
£¨2£©ÈôÓÃпºÍÏ¡ÁòËá·´Ó¦ÖÆÈ¡ÇâÆø£¬²¢ÓÃÀ´²â¶¨Ä³²»´¿µÄÑõ»¯Í­ÑùÆ·µÄ´¿¶È£¨ÔÓÖÊΪÉÙÁ¿µ¥ÖÊÍ­£©£¬ËùÑ¡ÒÇÆ÷µÄÁ¬½Ó˳ÐòΪ£ºA¡úD1¡úC¡úD2¡úD3¡££¨ÒÑÖª£ºCuO+H2Cu+H2O£»D1¡¢D2¡¢D3Ϊ3¸öŨÁòËáÏ´ÆøÆ¿£©
¢ÙÒÇÆ÷D1µÄ×÷ÓÃÊÇ_____________________________________________¡£
¢ÚÒÇÆ÷AÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ                                                   ¡£
¢Û·´Ó¦Íê³Éºó£¬×°ÖÃD2ÖÐŨÁòËáµÄÖÊÁ¿ÔöÖØ1.8g£¬ÔòÑõ»¯Í­ÑùÆ·µÄ´¿¶ÈΪ       ¡£Èô²»Á¬½ÓD1£¬Ôò¼ÆËã³öÑõ»¯Í­ÑùÆ·µÄ´¿¶È½«»á_____________£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°»ù±¾Ò»Ö¡±£©¡£
¢ÜÈôͨ¹ý                                                         µÄ·½·¨£¬¼´Ê¹²»Á¬½ÓD1£¬¼ÆËã³öÑõ»¯Í­ÑùÆ·µÄ´¿¶ÈÒ²»á»ù±¾Ò»Ö¡£

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

¾«Ó¢¼Ò½ÌÍø