£¨2005?ÉÂÎ÷£©µ±Ç°Ê³Æ·°²È«³ÉΪÈËÃǹØ×¢µÄÒ»¸ö½¹µã£®½üÆÚijЩʳƷÖз¢Ïֵġ°ËÕµ¤ºìIºÅ¡±ÊÇÓж¾µÄ¹¤ÒµÈ¾ÁÏ£¬ÑϽû×÷ΪʳƷÌí¼Ó¼Á£®¹ØÓÚ¡°ËÕµ¤ºìIºÅ¡±£¨»¯Ñ§Ê½C16H12N2O£©µÄÏÂÁÐÐðÊö²»ÕýÈ·µÄÊÇ£¨ £©
¡¾´ð°¸¡¿·ÖÎö£º¸ù¾Ý¡°ËÕµ¤ºìIºÅ¡±µÄ»¯Ñ§Ê½C16H12N2O¿ÉÖª£¬¡°ËÕµ¤ºìIºÅ¡±ÓÉC¡¢H¡¢N¡¢OËÄÖÖÔªËØ×é³É£¬Ã¿¸ö¸ÃÎïÖʵķÖ×ÓÖк¬ÓÐ16¸öCÔ­×Ó¡¢12¸öHÔ­×Ó¡¢2¸öNÔ­×Ó¡¢1¸öOÔ­×Ó£»¸ù¾Ý¸ÃÏîÎïÖÊ»¯Ñ§Ê½Ëù±íʾ³öµÄÎïÖÊ×é³ÉÓë·Ö×Ó¹¹³É£¬Íê³É¶ÔÎïÖʵÄÅжϺÍÏà¹Ø¼ÆË㣮
½â´ð£º½â£ºA¡¢¸ù¾Ý¡°ËÕµ¤ºìIºÅ¡±µÄ»¯Ñ§Ê½C16H12N2O¿ÉÖª£¬¡°ËÕµ¤ºìIºÅ¡±ÓÉC¡¢H¡¢N¡¢OËÄÖÖÔªËØ×é³ÉµÄ»¯ºÏÎ¹ÊAÕýÈ·£»
B¡¢¸ù¾Ý¡°ËÕµ¤ºìIºÅ¡±µÄ»¯Ñ§Ê½C16H12N2O¿ÉÖª£¬Ã¿¸ö¸ÃÎïÖʵķÖ×ÓÖк¬ÓÐ16¸öCÔ­×Ó¡¢12¸öHÔ­×Ó¡¢2¸öNÔ­×Ó¡¢1¸öOÔ­×Ó¹²16+12+2+1=31¸öÔ­×Ó£»Òò´Ë£¬Ã¿¸ö¡°ËÕµ¤ºìIºÅ¡±µÄ·Ö×ÓÓÉ31¸öÔ­×Ó¹¹³É£¬¶ø·Ç¡°ËÕµ¤ºìIºÅ¡±ÓÉ31¸öÔ­×Ó¹¹³É£»¹ÊB²»ÕýÈ·£»
C¡¢¡°ËÕµ¤ºìIºÅ¡±C16H12N2OÖÐH¡¢NÔªËصÄÖÊÁ¿±È=£¨1×12£©£º£¨14×2£©=3£º7£¬¹ÊCÕýÈ·£»
D¡¢¡¢¡°ËÕµ¤ºìIºÅ¡±C16H12N2OÖÐNÔªËصÄÖÊÁ¿·ÖÊý=×100%=11.3%£¬¹ÊDÕýÈ·£»
¹ÊÑ¡B£®
µãÆÀ£º¸ù¾ÝÎïÖʵĻ¯Ñ§Ê½¿ÉÒÔ±íʾÎïÖʵÄ×é³É¼°·Ö×ӵĹ¹³É£¬ÀûÓÃÎïÖʵĻ¯Ñ§Ê½¿É¶ÔÎïÖʵÄÀà±ð¡¢ÎïÖʵķÖ×Ó¹¹³É½øÐÐÅжϣ¬¿É¼ÆËãÎïÖÊÖÐ×é³ÉÔªËØÖÊÁ¿±È¡¢ÖÊÁ¿·ÖÊýµÈ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2005ÄêÉÂÎ÷Ê¡Öп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2005?ÉÂÎ÷£©Ä³³õ¼¶ÖÐѧѧÉúΪÁË̽¾¿ÊµÑéÊÒµÄÒ»ÖÖºÚÉ«·ÛÄ©ºÍһƿ±êÇ©ÆÆËðµÄÎÞÉ«ÈÜÒº£¨Èçͼ£©¿ÉÄÜÊÇʲôÎïÖÊ£¬´óµ¨²ÂÏë²¢Éè¼ÆʵÑé½øÐÐÑéÖ¤£®
[·¢ÏÖÎÊÌâ]µ±°ÑºÚÉ«·ÛÄ©ÓëÎÞÉ«ÈÜÒº»ìºÏʱ£¬Á¢¼´²úÉúÆøÅÝ£®
[²éÔÄ×ÊÁÏ]³õÖл¯Ñ§ÊµÑéÊÒ³£¼ûµÄºÚÉ«·ÛÄ©ÓÐCuO¡¢MnO2¡¢Fe3O4¡¢Ìú·Û¡¢Ì¿·ÛµÈ£®
[Ìá³ö¼ÙÉè]ºÚÉ«·ÛÄ©ÊÇ______£¬ÎÞÉ«ÈÜÒºÊÇ______£®£¨Ö»Ð´Ò»ÖÖ¼ÙÉ裩
[Éè¼ÆʵÑé]
¢ÙÏòÊ¢ÓÐÉÙÐíºÚÉ«·ÛÄ©µÄÊÔ¹ÜÖмÓÈëÊÊÁ¿ÊÔ¼ÁÆ¿ÖеÄÎÞÉ«ÈÜÒº£»
¢ÚÓÃ______·¨ÊÕ¼¯Ò»ÊÔ¹ÜÆøÌ壻
¢Û¼ìÑéÆøÌ壨д³ö²Ù×÷·½·¨£©______£®
[ʵÑéÏÖÏó]______£®
[ʵÑé½áÂÛ]´ËÆøÌåÊÇ______£¬Ô­¼ÙÉè______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2005ÄêÉÂÎ÷Ê¡Öп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2005?ÉÂÎ÷£©½â·Å¾üÌØÖÖ±ø½øÐÐÒ¹¼äÉä»÷ѵÁ·Ê±£¬ÔÚÃܱյÄÄÒÐΰÐÌåÄÚ³äÈëÒ»¶¨Ìå»ý·ÖÊýµÄÑõÆøºÍÇâÆø£¬µ±¸ßθßËÙµÄ×Óµ¯»÷ÖаÐÌåʱ£¬°ÐÌåÄÚÎïÖÊ·¢Éú·´Ó¦£¬´Ëʱ»áÌýµ½______Éù£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ______ 2H2O

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸