ÌâÄ¿ÄÚÈÝ
ÔÚ¸ô¾ø¿ÕÆøµÄÌõ¼þÏ£¬Ä³Í¬Ñ§½«Ò»¿é²¿·Ö±»Ñõ»¯µÄÄÆ¿éÓÃÒ»ÕÅÒѳýÈ¥Ñõ»¯Ä¤¡¢²¢ÓÃÕë´ÌһЩС¿×µÄÂÁ²°üºÃ£¬È»ºó·ÅÈëÊ¢ÂúË®ÇÒµ¹ÖÃÓÚË®²ÛÖеÄÈÝÆ÷ÄÚ¡£´ýÄÆ¿é·´Ó¦ÍêÈ«ºó£¬ÔÚÈÝÆ÷ÖнöÊÕ¼¯µ½1.12 LÇâÆø(±ê×¼×´¿ö)£¬´Ëʱ²âµÃÂÁ²ÖÊÁ¿±È·´Ó¦Ç°¼õÉÙÁË0.27 g£¬Ë®²ÛºÍÈÝÆ÷ÄÚÈÜÒºµÄ×ÜÌå»ýΪ2.0 L£¬ÈÜÒºÖÐNaOHµÄŨ¶ÈΪ0.050 mol/L(ºöÂÔÈÜÒºÖÐÀë×ÓµÄË®½âºÍÈܽâµÄÇâÆøµÄÁ¿)¡£
(1)¸ÃʵÑéÖÐÉæ¼°µ½µÄ»¯Ñ§·´Ó¦ÓУº
¢Ù____________________¢Ú____________________¢Û_____________________
(2)ÄÆ¿éÖÐÄÆÔªËصÄÖÊÁ¿·ÖÊýÊÇ_________¡£
(1)¸ÃʵÑéÖÐÉæ¼°µ½µÄ»¯Ñ§·´Ó¦ÓУº
¢Ù____________________¢Ú____________________¢Û_____________________
(2)ÄÆ¿éÖÐÄÆÔªËصÄÖÊÁ¿·ÖÊýÊÇ_________¡£
(1)¢Ù2Na+2H2O==2NaOH+H2¡ü¡¡¢Ú2Na2O+H2O==2NaOH£»¢Û2Al+2NaOH+6H2O==2Na[Al(OH)4]+3H2¡ü
(2)89%
(2)89%
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÌìÈ»ÆøÊÇÖ²Îï²ÐÌåÔÚ¸ô¾ø¿ÕÆøµÄÌõ¼þÏ£¬¾¹ý΢ÉúÎïµÄ·¢½Í×÷ÓöøÖð½¥Ðγɵģ¬Òò´ËÌìÈ»ÆøÖÐËùÖü²ØµÄ»¯Ñ§ÄÜ×î³õÀ´×ÔÓÚ£¨¡¡¡¡£©
A¡¢»¯Ñ§ÄÜ | B¡¢ÉúÎïÖÊÄÜ | C¡¢Ì«ÑôÄÜ | D¡¢µØÈÈÄÜ |