ÌâÄ¿ÄÚÈÝ
½«4molAÆøÌåºÍ2molBÆøÌåÔÚ2LµÄÃܱÕÈÝÆ÷ÖлìºÏ²¢ÔÚÒ»¶¨Ìõ¼þÏ·¢ÉúÈçÏ·´Ó¦2A(g)£«B(g)
2C(g)£»¡÷H£¼0¡£4s(Ãë)ºó·´Ó¦´ïµ½Æ½ºâ״̬£¬´Ëʱ²âµÃCµÄŨ¶ÈΪ0.6mol¡¤L£1¡£ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ
A£®4s(Ãë)ʱBµÄŨ¶ÈΪ0.3mol¡¤L£1
B£®4sÄÚÓÃÎïÖÊA±íʾµÄ·´Ó¦ËÙÂÊΪ0.075mol¡¤L£1¡¤s£1
C£®´ïƽºâºóBµÄת»¯ÂÊΪ30£¥
D£®´ïƽºâºóÈôͨÈëÒ»¶¨Á¿º¤Æø£¬AµÄת»¯ÂʽµµÍ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿