ÌâÄ¿ÄÚÈÝ
ÔÚÏÂÁи÷×éÎïÖÊÖУ¬ÕÒ³öºÏÊʵÄÐòºÅÌîÔÚ¶ÔÓ¦µÄ¿Õ¸ñÄÚ£º
¢ÙNO2ºÍN2O4¡¡¡¡¢Ú12CºÍ14C ¡¡¢Û
KºÍ
Ca ¢ÜÒìÎìÍé[
]ÐÂÎìÍé[
]
¢Ý
¢Þ¼×ÍéÓë±ûÍé ¢ßÒÒ´¼£¨CH3CH2OH£©ºÍÒÒ¶þ´¼£¨HO-CH2-CH2-OH£©
×¢Ò⣺ÒÔÉÏÆß×éÎïÖÊ£¬²»Ò»¶¨ÊÇÿ×éÎïÖʶ¼ÄÜÕÒµ½¶ÔÓ¦Ìî¿Õ
£¨1£©»¥ÎªÍ¬Î»ËصÄÊÇ
¢ÙNO2ºÍN2O4¡¡¡¡¢Ú12CºÍ14C ¡¡¢Û
40 19 |
40 20 |
¢Ý
×¢Ò⣺ÒÔÉÏÆß×éÎïÖÊ£¬²»Ò»¶¨ÊÇÿ×éÎïÖʶ¼ÄÜÕÒµ½¶ÔÓ¦Ìî¿Õ
£¨1£©»¥ÎªÍ¬Î»ËصÄÊÇ
¢Ú
¢Ú
£»£¨2£©»¥ÎªÍ¬·ÖÒì¹¹ÌåµÄÊÇ¢Ü
¢Ü
£»£¨3£©»¥ÎªÍ¬ÏµÎïµÄÊÇ¢Þ
¢Þ
£»£¨4£©Í¬Ò»ÖÖÎïÖʵÄÊÇ¢Ý
¢Ý
£®·ÖÎö£ºÖÊ×ÓÊýÏàͬÖÊÁ¿Êý£¨»òÖÐ×ÓÊý£©²»Í¬µÄÔ×Ó»¥³ÆÍ¬Î»ËØ£»
¾ßÓÐÏàͬ·Ö×Óʽ¶ø½á¹¹²»Í¬µÄ»¯ºÏÎﻥΪͬ·ÖÒì¹¹Ì壻
ͬϵÎïÖ¸½á¹¹ÏàËÆ¡¢Í¨Ê½Ïàͬ£¬×é³ÉÉÏÏà²î1¸ö»òÕßÈô¸É¸öCH2Ô×ÓÍÅ£¬¾ßÓÐÏàͬ¹ÙÄÜÍŵϝºÏÎ
×é³ÉºÍ½á¹¹¶¼ÏàͬµÄÎïÖÊΪͬһÎïÖÊ£¬Í¬Ò»ÎïÖÊ×é³É¡¢½á¹¹¡¢ÐÔÖʶ¼Ïàͬ£¬½á¹¹Ê½µÄÐÎ×´¼°ÎïÖʵľۼ¯×´Ì¬¿ÉÄܲ»Í¬£®
¾ßÓÐÏàͬ·Ö×Óʽ¶ø½á¹¹²»Í¬µÄ»¯ºÏÎﻥΪͬ·ÖÒì¹¹Ì壻
ͬϵÎïÖ¸½á¹¹ÏàËÆ¡¢Í¨Ê½Ïàͬ£¬×é³ÉÉÏÏà²î1¸ö»òÕßÈô¸É¸öCH2Ô×ÓÍÅ£¬¾ßÓÐÏàͬ¹ÙÄÜÍŵϝºÏÎ
×é³ÉºÍ½á¹¹¶¼ÏàͬµÄÎïÖÊΪͬһÎïÖÊ£¬Í¬Ò»ÎïÖÊ×é³É¡¢½á¹¹¡¢ÐÔÖʶ¼Ïàͬ£¬½á¹¹Ê½µÄÐÎ×´¼°ÎïÖʵľۼ¯×´Ì¬¿ÉÄܲ»Í¬£®
½â´ð£º½â£º£¨1£©12CºÍ14CÖÊ×ÓÊý¶¼Îª6£¬ÖÐ×ÓÊý²»Í¬£¬ÊÇÌ¼ÔªËØµÄ²»Í¬Ô×Ó£¬»¥ÎªÍ¬Î»ËØ£¬¹ÊÑ¡£º¢Ú£»
£¨2£©ÒìÎìÍé[
]ÐÂÎìÍé[
]ÊÇ·Ö×ÓʽÏàͬ£¬µ«½á¹¹²»Í¬µÄ»¯ºÏÎ»¥ÎªÍ¬·ÖÒì¹¹Ì壬¹ÊÑ¡£º¢Ü£»
£¨3£©¼×ÍéÓë±ûÍé ½á¹¹ÏàËÆ¡¢Í¨Ê½Ïàͬ£¬Ïà²î2¸öCH2Ô×ÓÍÅ£¬»¥ÎªÍ¬ÏµÎ¹ÊÑ¡£º¢Þ£»
£¨4£©
¶¼ÊÇËÄÃæÌå½á¹¹£¬½á¹¹Ò»Ñù£¬ÎªÍ¬Ò»ÖÖÎïÖÊ£¬¹ÊÑ¡£º¢Ý£®
£¨2£©ÒìÎìÍé[
£¨3£©¼×ÍéÓë±ûÍé ½á¹¹ÏàËÆ¡¢Í¨Ê½Ïàͬ£¬Ïà²î2¸öCH2Ô×ÓÍÅ£¬»¥ÎªÍ¬ÏµÎ¹ÊÑ¡£º¢Þ£»
£¨4£©
µãÆÀ£º±¾Ì⿼²é¡°ËÄͬ¡±±È½Ï£¬ÄѶȲ»´ó£¬²àÖØ¿¼²éѧÉúµÄ±æ±ðÄÜÁ¦£¬Ñ¡Ïî¶à£¬ÒªÏ¸ÐÄÅŲ飬ÊǶÔÐÄÀíËØÖʵĿ¼Ñ飬ÐèҪעÒâµÄÊÇ
ÊÇͬһÖÖÎïÖÊ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿