ÌâÄ¿ÄÚÈÝ
ÔÚ100mL NaOHÈÜÒºÖмÓÈëNH4NO3ºÍ(NH4)2SO4µÄ¹ÌÌå»ìºÏÎ¼ÓÈȳä·Ö·´Ó¦¡£ÏÂͼ±íʾ¼ÓÈëµÄ»ìºÏÎïµÄÖÊÁ¿Óë²úÉúµÄÆøÌåÌå»ý£¨±ê×¼×´¿ö£©µÄ¹ØÏµ¡£
![]()
(1) NaOHÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ ¡£
(2)µ±NaOHÈÜÒºµÄÌå»ýΪ80mL£¬¹ÌÌå»ìºÏÎïµÄÖÊÁ¿Îª34.4g£¬³ä·Ö·´Ó¦ºó£¬Éú³ÉÆøÌåµÄÌå»ýÔÚ±ê×¼×´¿öÏÂΪ Éý¡£
(3)µ±NaOHÈÜÒºµÄÌå»ýΪ120mL£¬¹ÌÌå»ìºÏÎïµÄÖÊÁ¿ÈÔΪ34.4g£¬³ä·Ö·´Ó¦ºó£¬Éú³ÉÆøÌåµÄÌå»ýÔÚ±ê×¼×´¿öÏÂΪ Éý¡£
(1)5mol¡¤L£1(2·Ö)£»(2)8.96£¨3·Ö£©£»(3)11.2£¨3·Ö£©¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿