ÌâÄ¿ÄÚÈÝ

£¨8·Ö£©½«µÈÎïÖʵÄÁ¿µÄA¡¢B»ìºÏÓÚ1 LµÄÃܱÕÈÝÆ÷ÖУ¬·¢ÉúÈçÏ·´Ó¦
3A(g)£«B(g) xC(g)£«2D(g)£¬¾­5 minºó£¬²âµÃDµÄŨ¶ÈΪ0.5 mol/L£¬c(A)¡Ãc(B)£½3¡Ã5£¬CµÄƽ¾ù·´Ó¦ËÙÂÊΪ0.1 mol/(L¡¤min)¡£Çó£º
(1)´ËʱAµÄŨ¶Èc(A)£½________mol/L£¬·´Ó¦¿ªÊ¼Ç°ÈÝÆ÷ÖеÄA¡¢BµÄÎïÖʵÄÁ¿£ºn(A)£½n(B)£½________mol¡£
(2)BµÄƽ¾ù·´Ó¦ËÙÂÊv(B)£½________mol/(L¡¤min)¡£ 
(3)xµÄֵΪ________¡£

(1)0.75£¬1.5     (2)0.05       (3) 2   £¨Ã¿¿Õ2·Ö£©

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø