ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ºÏ·Ê45ÖÐÐËȤС×éµÄͬѧΪÁË̽¾¿·Ö×ÓÌØÕ÷£¬Éè¼ÆÁËÈçÏÂʵÑé:

²éÔÄ×ÊÁÏ:¢Ù°±Ë®(NH3©qH2O)²»Îȶ¨£¬³£ÎÂϾÍÄÜ·Ö½â³öNH3ºÍH2O

¢Ú·Ó̪Êǰ×É«¡¢ÄÑÈÜÓÚË®µÄ¹ÌÌ壬 ʵÑéÊÒ½«·Ó̪Èܽ⵽¾Æ¾«ºÍË®µÄ»ìºÏÎïÖÐÅäÖÆ³É·Ó̪ÈÜÒº¡£

ʵÑé1:Ïò×°ÖÃAÖмÓÈëÔ¼20mlŨ°±Ë®²¢¹Ø½ô»îÈû£¬½«A¡¢BÁ½×°Öð´Í¼1×é×°£¬´ò¿ª»îÈû£¬BÖиÉÔïÃÞÏßûÓбäºì¡£Áíȡһ¸ö×°ÖÃB,ÓÃË®½«ÊäÒº¹ÜÖеÄÃÞÏßÍêÈ«Èóʪ£¬ÔÙ½«A¡¢BÁ½×°Öð´Í¼1×é×°£¬´ò¿ª»îÈû£¬ÊªÈóµÄÃÞÏß´Óaµ½bÖð½¥±äºì¡£

£¨1£©ÊÔ¹ÜÖÐË®µÄ×÷ÓÃÊÇ_______________

£¨2£©Ê¹·Ó̪±äºìµÄÎïÖÊÊÇ______________(д»¯Ñ§Ê½)

£¨3£©´Ó΢¹Û½Ç¶È¸ÃʵÑéµÃ³öµÄ½áÂÛÊÇ______________

ʵÑé2:ÔÙȡһ¸ö×°ÖÃB£¬ÓÃË®½«ÊäÒº¹ÜÖеÄÃÞÏßÈóʪ£¬ÔÙ½«A¡¢BÁ½×°Öð´Í¼2×é×°£¬´ò¿ª»îÈû£¬ÊªÈóµÄÃÞÏß´Óaµ½bÒ²±äºì£¬µ«ËÙÂÊÃ÷ÏÔµÍÓÚͼ1×°Ö㬵½b¶Î±äºìÐèÒª½Ï³¤Ê±¼ä¡£

£¨4£©¾Ý´ËÅжϰ±ÆøµÄÎïÀíÐÔÖÊΪ________________

£¨5£©²»¸Ä±äÒ©Æ·ºÍ×°ÖõĽṹ£¬Äã»áÓÃ_______________·½·¨Ê¹aµ½b¶ÎʪÈóµÄÃÞÏß±äºìËÙÂʱä¿ì¡£

ʵÑé3:ÔÙȡһ¸ö×°ÖÃB,ÓÃË®½«ÊäÒº¹ÜÖеÄÃÞÏßÈóʪ£¬½«A¡¢BÁ½×°Öð´Í¼3×é×°£¬´ò¿ª»îÈû£¬µ±d´¦¿ªÊ¼³öÏÖÏÖÏó£¬Í£Ö¹¹Û²ì¡£

£¨6£©´Ëʱ¼ä¶ÎÄڿɹ۲쵽ab¶Î¡¢cd¶ÎÄÚÏÖÏóµÄ²»Í¬µãÊÇ______________

¡¾´ð°¸¡¿ÎüÊÕ°±Æø(·ÀÖ¹ÎÛȾ) NH3©qH2O ·Ö×ÓÔ˶¯ ÃܶÈСÓÚ¿ÕÆø ¼ÓÈÈAÆ¿(ÇáÇáÒ¡»ÎAÆ¿) ab¶Î±Ècd¶Î ±äºìµÄ¿ì»òÑÕÉ«Éî

¡¾½âÎö¡¿

£¨1£©¸ù¾Ý¡°°±Ë®(NH3©qH2O)²»Îȶ¨£¬³£ÎÂϾÍÄÜ·Ö½â³öNH3ºÍH2O¡±¿ÉÖª£¬ÊÔ¹ÜÖÐË®µÄ×÷ÓÃÊÇÎüÊÕ°±Æø(·ÀÖ¹ÎÛȾ)£»

£¨2£©°±Ë®³Ê¼îÐÔ£¬Ê¹·Ó̪±äºìµÄÎïÖÊÊǰ±Ë®£¬Æä»¯Ñ§Ê½Îª£ºNH3©qH2O

£¨3£©Í¼1ʵÑéÖУ¬´ò¿ª»îÈû£¬ÊªÈóµÄÃÞÏß´Óaµ½bÖð½¥±äºì£¬´Ó΢¹Û½Ç¶È¸ÃʵÑéµÃ³öµÄ½áÂÛÊÇ·Ö×ÓÔ˶¯£»

£¨4£© ¡°Í¼2ʵÑéÖУ¬´ò¿ª»îÈû£¬ÊªÈóµÄÃÞÏß´Óaµ½bÒ²±äºì£¬µ«ËÙÂÊÃ÷ÏÔµÍÓÚͼ1×°Ö㬵½b¶Î±äºìÐèÒª½Ï³¤Ê±¡±£¬¾Ý´ËÅжϰ±ÆøµÄÎïÀíÐÔÖÊΪÃܶÈСÓÚ¿ÕÆø£»

£¨5£©²»¸Ä±äÒ©Æ·ºÍ×°ÖõĽṹ£¬¿ÉÓüÓÈÈAÆ¿(ÇáÇáÒ¡»ÎAÆ¿)·½·¨Ê¹aµ½b¶ÎʪÈóµÄÃÞÏß±äºìËÙÂʱä¿ì£»

£¨6£©ÊµÑé3ÖУ¬´ò¿ª»îÈû£¬µ±d´¦¿ªÊ¼³öÏÖÏÖÏó£¬Í£Ö¹¹Û²ì£¬´Ëʱ¼ä¶ÎÄڿɹ۲쵽ab¶Î¡¢cd¶ÎÄÚÏÖÏóµÄ²»Í¬µãÊÇab¶Î±Ècd¶Î ±äºìµÄ¿ì»òÑÕÉ«Éî¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿×ÐϸÔĶÁÏÂÃæµÄ̽¾¿ÊµÑéÐÅÏ¢£¬»Ø´ðÏà¹ØÎÊÌâ¡£

¢ñ.£¨ÊµÑéÄ¿µÄ£©Ì½¾¿Èܽâ¹ý³ÌÖУ¬ÈÜҺζȵı仯Çé¿ö¡£

¢ò.£¨²éÔÄ×ÊÁÏ£©

£¨1£©ÎïÖÊÈܽâÓÚË®µÄ¹ý³Ì°üÀ¨ÎüÊÕÈÈÁ¿£¨QÎü£©µÄÀ©É¢¹ý³ÌºÍ·Å³öÈÈÁ¿£¨Q·Å£©µÄË®ºÏ¹ý³Ì¡£

£¨2£©Í¨³£×´¿öÏ£¬Ë®µÄÄý¹ÌµãΪ0¡æ¡¢·ÐµãΪ100¡æ¡£

¢ó.£¨Ìá³ö²ÂÏ룩ÎïÖÊÈܽâ¹ý³ÌÖУ¬ÈÜÒºµÄζȿÉÄÜÉý¸ß»ò½µµÍ»ò²»±ä¡£

¢ô.£¨ÊµÑé̽¾¿£©Ä³Ì½¾¿Ð¡×éµÄͬѧÉè¼ÆÁËÈçͼËùʾµÄÁ½ÖÖʵÑé·½°¸¡£Í¼2ËùʾµÄʵÑé·½°¸ÖУ¬Ã¿´Î¼ÓÈëÎïÖÊb֮ǰ£¬¾ùʹÓÃζȼƿØÖÆÈÈˮζȣ¬Ê¹Ö®±£³ÖÔÚ99.5¡æ¡£

¢õ.£¨ÊµÑé½áÂÛ£©

£¨1£©Í¼1ËùʾʵÑéÖУ¬·¢ÏÖ²£Á§Æ¬ÓëÉÕ±­µ×²¿Ö®¼äµÄË®½á±ù£¬ËµÃ÷ÈÜҺζÈ_____£¨Ìî¡°Éý¸ß¡±»ò¡°½µµÍ¡±»ò¡°²»±ä¡±£©¡£

£¨2£©Í¼2ËùʾʵÑéÖУ¬Èô¼ÓÈëÎïÖÊbºó£¬ÈÈË®»áͻȻ·ÐÌÚ£¬ËµÃ÷ÈÜҺζÈ_____£¨Ìî¡°Éý¸ß¡±»ò¡°½µµÍ¡±»ò¡°²»±ä¡±£©¡£

¢ö.£¨ÍØÕ¹ÊµÑ飩°´ÕÕͼ3Ëùʾ½øÐÐʵÑé¡£ÈôÎïÖÊcΪNaOH£¬ÔòUÐ͹ÜÄÚµÄ×ó±ßÒºÃæ½«_____£¨Ìî¡°¸ßÓÚ¡±»ò¡°µÍÓÚ¡±»ò¡°µÈÓÚ¡±£©ÓÒ±ßÒºÃæ¡£

¢÷.£¨·´Ë¼½»Á÷£©

£¨1£©¸ÃС×éµÄͬѧ½øÒ»²½¾ÍÎïÖÊÈܽâ¹ý³ÌÖÐÈÜҺζȱ仯µÄÔ­ÒòÕ¹¿ªÁËÌÖÂÛ£¬·ÖÎöµÃ³ö£ºÈôQÎü_____Q·Å£¨Ìî¡°>¡±»ò¡°<¡±»ò¡°=¡±£¬ÏÂͬ£©£¬ÔòÈÜҺζÈÉý¸ß£»ÈôQÎüÓëQ·ÅµÄ´óС¹ØÏµ¸ÕºÃÓëǰÕßÏà·´£¬ÔòÈÜҺζȽµµÍ£»ÈôQÎü_____Q·Å£¬ÔòÈÜҺζȲ»±ä¡£

£¨2£©ÔÚͼ2ËùʾʵÑéÖУ¬Ð¡ÕÅͬѧ¶ÔʵÑéÏÖÏóºÜ¸ÐÐËȤ£¬Ëû¼ÌÐøÏòÈÈË®ÖмÓÈëÏàͬÖÊÁ¿µÄÎïÖÊb£¬ÓÖ¿´µ½·ÐÌÚÏÖÏó£¬ÖÁÉÕ±­ÖгöÏÖ¹ÌÌåÎïÖʺó£¬ÔÙ¼ÌÐø¼ÓÈëÏàͬÖÊÁ¿µÄÎïÖÊb£¬¾Í¿´²»µ½·ÐÌÚÏÖÏó¡£Çë½âÊͲ»ÔÙ²úÉú·ÐÌÚÏÖÏóµÄÔ­Òò_____¡£

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

¾«Ó¢¼Ò½ÌÍø