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

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø