ÌâÄ¿ÄÚÈÝ
|
2011Äê4ÔÂ10ÈÕ£¬ÎÒ¹úÔÚÎ÷²ýÎÀÐÇ·¢ÉäÖÐÐÄÓá°³¤Õ÷ÈýºÅ¼×¡±ÔËÔØ»ð¼ý£¬³É¹¦½«µÚ°Ë¿Å±±¶·µ¼º½ÎÀÐÇËÍÈëÌ«¿ÕÔ¤¶¨×ªÒƹìµÀ£®¸Ã»ð¼ýËùÓÃȼÁÏÊÇÆ«¶þ¼×ëÂ(CH3£NH£NH£CH3)ºÍËÄÑõ»¯¶þµª(N2O4)£®ÔÚ»ð¼ýÉý¿Õ¹ý³ÌÖУ¬È¼ÁÏ·¢Éú·´Ó¦£ºCH3£NH£NH£CH3£«2N2O4¡ú2CO2£«3N2£«4H2O£¬ÌṩÄÜÁ¿£®ÏÂÁÐÓйØÐðÊöÕýÈ·µÄÊÇ
| |
| [¡¡¡¡] | |
A£® |
¸Ã·´Ó¦ÖÐN2O4ÊÇÑõ»¯¼Á£¬Æ«¶þ¼×ëÂÊÇ»¹Ô¼Á |
B£® |
N2ÊÇÑõ»¯²úÎCO2ÊÇ»¹Ô²úÎï |
C£® |
CO2ÊÇÑõ»¯²úÎN2ÊÇ»¹Ô²úÎï |
D£® |
ÿÓÐ0.6 mol¡¡N2Éú³É£¬×ªÒƵç×ÓÊýĿΪ2.4NA |
´ð°¸£ºA
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿