ÌâÄ¿ÄÚÈÝ
ÏÂÁÐÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ
A.ÏòMg(HCO3)2ÈÜÒºÖмÓÈë×ãÁ¿µÄ³ÎÇåʯ»ÒË®£º
Mg2£«£«2HCO3££«Ca2£«£«2OH££½MgCO3¡ý£«CaCO3¡ý£«2H2O
B.Fe2O3ÈÜÓÚ×ãÁ¿µÄÇâµâËáÖУºFe2O3£«6H£«£½2Fe3£«£«3H2O
C.ÏòNH4A1(SO4)2ÈÜÒºÖеÎÈËBa(OH)2ÈÜҺǡºÃʹSO42£³ÁµíÍêÈ«
NH4£«£«Al3£«£«2SO42££«2Ba2£«£«5OH££½AlO2¡ª£«NH3¡¤H2O£«2BaSO4¡ý+2H2O
D.ÓÃ̼ËáÄÆÈÜÒºÎüÊÕÉÙÁ¿µÄ¶þÑõ»¯Áò£º2CO32¡ª+ SO2 + H2O =2HCO3¡ª+SO32¡ª
¡¾´ð°¸¡¿
D
¡¾½âÎö¡¿
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂͼÊÇÔªËØÖÜÆÚ±íµÄ¿ò¼Ü£¬ÇëÔÚ±íÖТ١«¢âÔªËØÖлشðÎÊÌâ
| ¢Ù | | | |||||||||||||||
| | | | | | ¢Ú | ¢Û | ¢Ü | | |||||||||
| ¢Ý | ¢Þ | ¢ß | | | | ¢à | | ||||||||||
| ¢á | | | | | | | | | | | | | | | | ¢â | |
£¨1£©ÔÚ±íÖТܡ¢¢Ý¡¢¢ÞÈýÖÖÔªËØµÄ¼òµ¥Àë×Ó°ë¾¶ÓÉ´óµ½Ð¡µÄ˳ÐòΪ__________________________¡£
(2)ÆäÖТÝÓë¢ßÁ½ÔªËصÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯Îï·´Ó¦µÄÀë×Ó·½³ÌʽΪ_______________________¡£
(3)¢àÓë¢âÁ½ÖÖÔªËØ·Ç½ðÊô½ÏÇ¿µÄÊÇ________£¬ÇëÓÃÒ»¸öÀë×Ó·½³Ìʽ֤Ã÷¸Ã½áÂÛ_________¡£
(4)¢ÙÓë¢ÛµÄÁ½ÖÖµ¥ÖÊ¿ÉÒÔÔÚ½ðÊô²¬×öµç¼«Ê±¹¹³ÉÒ»ÖÖ¶Ô»·¾³ÓѺõÄȼÁÏµç³Ø£¬µç½âÖÊΪ¢áµÄ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎÇëÊéд³öÕý¼«·´Ó¦Ê½_____________________£¬µç³Ø¹¤×÷ʱÒõÀë×Ó¶¨ÏòÒÆ¶¯µ½________¼«£¨ÌîÕý»ò¸º£©¡£
(5)ÔªËØ¢ÙÓë¢àµÄÁ½ÖÖµ¥ÖÊÔÚÒ»¶¨Ìõ¼þÏ¿ɷ´Ó¦Éú³ÉÒ»ÖÖ»¯ºÏÎï¼×£¬ÒÑ֪ϱíÖеÄÊý¾ÝÊÇÆÆ»µ1 molÎïÖÊÖеĻ¯Ñ§¼üËùÎüÊÕµÄÄÜÁ¿£¨kJ£©£¬ÔòÉú³É1mol¼×ʱÊͷŵÄÄÜÁ¿Îª____________kJ¡£
| »¯Ñ§¼ü | Cl2 | Br2 | I2 | HCl | HBr | HI | H2 |
| ÄÜÁ¿£¨kJ£© | 243 | 193 | 151 | 432 | 366 | 298 | 436 |