ÌâÄ¿ÄÚÈÝ
|
Ç¿ËáºÍÇ¿¼îµÄÏ¡ÈÜÒº·¢ÉúÖкͷ´Ó¦µÄÈÈ»¯Ñ§·½³ÌʽΪ£º H+(aq)£«OH£(aq)£½H2O(l)¡¡¦¤H£½£57.3 kJ¡¤mol£1 ·Ö±ðÏò1 L 0.5 mol¡¤L£1µÄNaOHÈÜÒºÖмÓÈ룺ϡ´×ËᡢŨÁòËᡢϡÏõËᣬÔòÇ¡ºÃÍêÈ«·´Ó¦Ê±µÄÈÈЧӦ¦¤H1¡¢¦¤H2¡¢¦¤H3µÄ¹ØÏµÕýÈ·µÄÊÇ | |
| [¡¡¡¡] | |
A£® |
¦¤H1£¾¦¤H3£¾¦¤H2 |
B£® |
¦¤H2£¾¦¤H3£¾¦¤H1 |
C£® |
¦¤H2£½¦¤H3£¾¦¤H1 |
D£® |
¦¤H1£½¦¤H2£½¦¤H3 |
´ð°¸£ºA
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿