ÌâÄ¿ÄÚÈÝ
£¨10·Ö£©ÏõËṤҵÉú²úÖеÄÎ²Æø£¨NO2¡¢NOµÄ»ìºÏÆøÌ壩ͨ³£¿ÉÓô¿¼îÈÜÒºÎüÊÕ£º
2NO2£«Na2CO3¡úNaNO3£«NaNO2£«CO2¡ü ¢Ù
NO£«NO2£«Na2CO3¡ú2NaNO2£«CO2¡ü ¢Ú
£¨1£©ÔÚÏõËá¹¤ÒµÎ²ÆøÎüÊÕ¹ý³ÌÖУ¬ÔÚ±ê×¼×´¿öÏ£¬Ã¿Éú³É44.8L¶þÑõ»¯Ì¼ÆøÌ壬¿ÉÒÔÎüÊÕÎ²Æø L¡£
£¨2£©Èô¹¤ÒµÉÏÓÃ21.2%µÄ´¿¼îÈÜÒºÎüÊÕÏõËáÉú²úÖеÄÎ²ÆøÊ±£¬ÈôÒªÅäÖÆ10 kg¸ÃŨ¶ÈµÄ´¿¼îÈÜÒº£¬ÐèÒª´¿¼î£¨Na2CO3¡¤10H2O£©ÖÊÁ¿ÊǶàÉÙ£¿
£¨3£©Òª±£Ö¤ÏõËṤҵµÄÎ²Æø³ä·ÖÎüÊÕ£¬n(NO2)Óën(NO)Ó¦Âú×ãºÎÖÖ¹ØÏµ£¿
£¨4£©ÏÖÓÐ10 kg 21.2%µÄ´¿¼îÈÜÒº£¬ÓÃÓÚÎüÊÕNO2¡¢NO£¬ÔÚ
±ê×¼×´¿öÏÂÿ²úÉú448L¶þÑõ»¯Ì¼Ê±£¬´¿¼îÈÜÒºÔöÖØ880 g¡£
¢ÙÔòÉú³ÉNaNO3ÓëNaNO2µÄÖÊÁ¿±ÈÊǶàÉÙ£¿
¢Ú20¡æÊ±£¬10 kg 21.2%µÄ´¿¼îÈÜÒºÎüÊÕÍêÈ«ºó£¬Õô·¢µô6.88 kgË®£¬ÀäÈ´µ½5¡æ£¬¿ÉÎö³öNaNO2¾§ÌåÖÊÁ¿ÊǶàÉÙ£¿£¨ÒÑÖª5¡æÊ±£¬NaNO2 µÄÈܽâ¶ÈΪ71.2g/100gË®¡£ºöÂÔNaNO3µÄÓ°Ï죩¡£
£¨1£©89.6L£¨2·Ö£© £¨2£©5.72kg£¨2·Ö£©
£¨3£©n(NO2)¡Ýn(NO)»ò
£¨2·Ö£©
£¨4£©¢Ù17¡Ã2
3£¨2·Ö£©
¢Ú1.013kg£¨2·Ö£©
£¨ÆäËüÕýÈ·´ð°¸Í¬Ñù¸ø·Ö£©
½âÎö