ÌâÄ¿ÄÚÈÝ
(8·Ö)³£ÎÂÏ£¬¹ØÓÚÏÂÁÐÁ½¸ö·´Ó¦£º
a£®0.1mol/L´×ËáÈÜÒº£ºCH3COOH
CH3COO-£«H+
b£®0.1mol/L´×ËáÄÆÈÜÒº£ºCH3COO-£«H2O
CH3COOH£«OH-
(1)Á½Ê½µ½´ïƽºâºó£¬ÔÚaÖмÓÈëÒ»¶¨Á¿µÄË®ºó£¬Æ½ºâÏò________________Òƶ¯£¬ÈÜÒºµÄpH______(Ìî¡°Éý¸ß¡±¡°½µµÍ¡±¡°²»±ä¡±)
(2)ÏòbÖмÓÈëͬŨ¶ÈµÄ´×ËáÄÆÈÜÒº£¬ÈÜÒºµÄpH½«_______(Ìî¡°Éý¸ß¡±¡°½µµÍ¡±¡°²»±ä¡±)£¬Èô¼ÓÈëÉÙÁ¿µÄCH3COOH£¬Ê¹ÈÜÒºÖÐc(Na+)£½c(CH
3COO-)£¬ÔòÈÜÒºµÄpHΪ_______
(ÌîÊýÖµ)¡£
a£®0.1mol/L´×ËáÈÜÒº£ºCH3COOH

b£®0.1mol/L´×ËáÄÆÈÜÒº£ºCH3COO-£«H2O

(1)Á½Ê½µ½´ïƽºâºó£¬ÔÚaÖмÓÈëÒ»¶¨Á¿µÄË®ºó£¬Æ½ºâÏò________________Òƶ¯£¬ÈÜÒºµÄpH______(Ìî¡°Éý¸ß¡±¡°½µµÍ¡±¡°²»±ä¡±)
(2)ÏòbÖмÓÈëͬŨ¶ÈµÄ´×ËáÄÆÈÜÒº£¬ÈÜÒºµÄpH½«_______(Ìî¡°Éý¸ß¡±¡°½µµÍ¡±¡°²»±ä¡±)£¬Èô¼ÓÈëÉÙÁ¿µÄCH3COOH£¬Ê¹ÈÜÒºÖÐc(Na+)£½c(CH


(1)ÓÒ(ºÏÀí¶¼¶Ô)¡¢Éý¸ß (2)²»±ä¡¢7
ÂÔ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿