ÌâÄ¿ÄÚÈÝ
ijѧϰС×é¸ù¾Ý»¯Ñ§ÖªÊ¶ºÍÓÒÉϱíµÄÊý¾Ý£¬Éè¼ÆÁËϱíÖеÄʵÑ飬ÒÔÑéÖ¤ËáÐÔ£ºÑÎË᣾̼Ë᣾±½·Ó£¾Ì¼ËáÇâ¸ùÀë×ÓÆäÖв»ºÏÀíµÄÊÇ
ÎïÖÊ | µçÀë³£ÊýºÍÈܽâ¶È(25¡æ) |
C6H5OH | Ki =1.28¡Á10-10 |
S = 9.3g/100gË® | |
H2CO3 | Ki1 =4.3¡Á10-7 |
Ki2 =5.6¡Á10-11 |
×é±ð | ²Ù×÷ | ÅжÏÒÀ¾Ý | |
A | ÑÎËáºÍ̼Ëá | Íù̼Ëá¸Æ¹ÌÌåÖеμÓÑÎËá | ¹Û²ìÓÐÎÞÆøÌå²úÉú |
B | ̼ËáÓë±½·Ó | Íù±½·ÓÄÆ±¥ºÍÈÜÒºÖУ¬Í¨Èë×ãÁ¿CO2 | ¹Û²ìÈÜÒºÊÇ·ñ±ä»ë×Ç |
C | ̼ËáÓë±½·Ó | ÅäÖÆÍ¬ÎïÖʵÄÁ¿Å¨¶ÈµÄ̼ËáÄÆÈÜÒººÍ±½·ÓÄÆÈÜÒº | ±È½ÏÈÜÒºµÄpH |
D | HCO3£Óë±½·Ó | ÔÚ±½·ÓÐü×ÇÒºÖУ¬¼ÓÈë¹ýÁ¿µÄ Na2CO3ÈÜÒº | ¹Û²ìÐü×ÇÒºÊÇ·ñ±ä³ÎÇå |
CD
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿