£¨2007?¾£ÖÝ£©Ä³Êеġ°¶þÆڿθġ±ÖУ¬³õÖл¯Ñ§ÒýÈë¡°ÎïÖʵÄÁ¿¡±µÄ½ÌѧÄÚÈÝ£®ÎïÖʵÄÁ¿ÊÇÒ»ÖÖеÄÎïÀíÁ¿£¬Æ䵥λÊÇĦ¶û£¨mol£©£¬1Ħ¶ûÎïÖÊ´óÔ¼º¬ÓÐ6.02¡Á1023¸ö¸ÃÎïÖʵÄ΢Á££®Èç1molÇâÆøº¬ÓÐ6.02¡Á1023¸öH2·Ö×Ó£¬º¬ÓÐ2¡Á6.02¡Á1023¸öHÔ­×Ó£®¾Ý´Ë»Ø´ð£º
£¨1£©ÎïÖʵÄÁ¿ÓëÎïÖʵÄÖÊÁ¿¡¢ÎïÖʵÄÊýÁ¿ÊÇ
²»Í¬
²»Í¬
£¨Ìî¡°Ïàͬ¡±»ò¡°²»Í¬¡±£©µÄÎïÀíÁ¿£®
£¨2£© 1molÏõËáÖк¬ÓÐ
6.02¡Á1023
6.02¡Á1023
¸öHÔ­×Ó£¬º¬ÓÐ
6.02¡Á1023
6.02¡Á1023
¸öNÔ­×Ó£®
£¨3£©ÈçͼÊÇÑõÔ­×ӵĽṹʾÒâͼ£¬ÄÇô£¬1molÑõÆø·Ö×ÓÖк¬ÓÐ
16¡Á6.02¡Á1023£¨»ò9.632¡Á1022£©
16¡Á6.02¡Á1023£¨»ò9.632¡Á1022£©
¸öµç×Ó£®
·ÖÎö£º¿ÉÒÔ¸ù¾Ý¸ÅÄîµÄº¬Òå½øÐзÖÎö¡¢¿¼ÂÇ£¬´Ó¶øµÃ³öÕýÈ·µÄ½áÂÛ£®Òª³ä·ÖÀí½âÿĦ¶ûÎïÖʺ¬ÓÐ6.02¡Á1023¸ö¸ÃÎïÖʵÄ΢Á£µÄº¬Ò壮
½â´ð£º½â£º£¨1£©ÎïÖʵÄÁ¿ÓëÎïÖʵÄÖÊÁ¿¡¢ÎïÖʵÄÊýÁ¿ÊÇ ²»Í¬µÄÎïÀíÁ¿£®¹ÊÌ²»Í¬£®
£¨2£©1¸öÏõËá·Ö×ÓÖк¬ÓÐ1¸öÇâÔ­×Ó¡¢1¸öµªÔ­×Ó£¬¸ù¾ÝÎïÖʵÄÁ¿µÄº¬Òå¿ÉÖª£¬1molÏõËáÖк¬ÓÐ 6.02¡Á1023¸öHÔ­×Ó£¬º¬ÓÐ 6.02¡Á1023¸öNÔ­×Ó£®
£¨3£©1¸öÑõ·Ö×ÓÖк¬ÓÐ16¸öµç×Ó£¬¸ù¾ÝÎïÖʵÄÁ¿µÄº¬Òå¿ÉÖª£¬1molÑõÆø·Ö×ÓÖк¬ÓÐ6.02¡Á1023¸öÑõ·Ö×Ó£¬1molÑõÆø·Ö×ÓÖк¬ÓÐ16¡Á6.02¡Á1023£¨»ò9.632¡Á1022£©¸öµç×Ó£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁËÒ»ÖÖеÄÎïÀíÁ¿¡°ÎïÖʵÄÁ¿¡±Ïà¹Ø·½ÃæµÄ֪ʶ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2010Äê±±¾©ÊÐÃÅÍ·¹µÇøÖп¼»¯Ñ§¶þÄ£ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2007?¾£ÖÝ£©¼¦µ°¿ÇµÄÖ÷Òª³É·ÖÊÇ̼Ëá¸Æ£®Ä³ÐËȤС×éΪÁ˲ⶨ¼¦µ°¿ÇÖÐ̼Ëá¸ÆµÄº¬Á¿£¬ÏÖÈ¡15g¼¦µ°¿Ç£¬µ·Ë飬·ÅÔÚÉÕ±­ÖУ¬È»ºóÏòÆäÖмÓÈë80gijŨ¶ÈµÄÏ¡ÑÎËᣬʹ֮³ä·Ö·´Ó¦£¨¼¦µ°¿ÇÖгý̼Ëá¸ÆÍâµÄÆäËû³É·Ö²»ÓëÏ¡ÑÎËá·´Ó¦£©£¬²âµÃÉÕ±­Öеķ´Ó¦Ê£ÓàÎïµÄÖÊÁ¿£¨m£©Ó뷴Ӧʱ¼ä£¨t£©µÄ¹ØϵÈçͼËùʾ£¨ºöÂÔË®ÕôÆøµÄ»Ó·¢£©£¬ÆäÖе±·´Ó¦½øÐе½Bµãʱ£¬ËùÓÐÑÎËá¸ÕºÃÏûºÄÁ˼ÓÈëÁ¿µÄÒ»°ë£®ÊÔ¼ÆË㣺
£¨1£©Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬
£¨2£©¸Ã¼¦µ°¿ÇÖÐ̼Ëá¸ÆÖÊÁ¿£¬
£¨3£©ËùÓÃÏ¡ÑÎËáÖÐÈÜÖʵÄÖÊÁ¿·ÖÊý£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2008Äê½­Î÷Ê¡ÄϲýÊÐÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2007?¾£ÖÝ£©¼¦µ°¿ÇµÄÖ÷Òª³É·ÖÊÇ̼Ëá¸Æ£®Ä³ÐËȤС×éΪÁ˲ⶨ¼¦µ°¿ÇÖÐ̼Ëá¸ÆµÄº¬Á¿£¬ÏÖÈ¡15g¼¦µ°¿Ç£¬µ·Ë飬·ÅÔÚÉÕ±­ÖУ¬È»ºóÏòÆäÖмÓÈë80gijŨ¶ÈµÄÏ¡ÑÎËᣬʹ֮³ä·Ö·´Ó¦£¨¼¦µ°¿ÇÖгý̼Ëá¸ÆÍâµÄÆäËû³É·Ö²»ÓëÏ¡ÑÎËá·´Ó¦£©£¬²âµÃÉÕ±­Öеķ´Ó¦Ê£ÓàÎïµÄÖÊÁ¿£¨m£©Ó뷴Ӧʱ¼ä£¨t£©µÄ¹ØϵÈçͼËùʾ£¨ºöÂÔË®ÕôÆøµÄ»Ó·¢£©£¬ÆäÖе±·´Ó¦½øÐе½Bµãʱ£¬ËùÓÐÑÎËá¸ÕºÃÏûºÄÁ˼ÓÈëÁ¿µÄÒ»°ë£®ÊÔ¼ÆË㣺
£¨1£©Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬
£¨2£©¸Ã¼¦µ°¿ÇÖÐ̼Ëá¸ÆÖÊÁ¿£¬
£¨3£©ËùÓÃÏ¡ÑÎËáÖÐÈÜÖʵÄÖÊÁ¿·ÖÊý£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2007Äêºþ±±Ê¡¾£ÖÝÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2007?¾£ÖÝ£©¼¦µ°¿ÇµÄÖ÷Òª³É·ÖÊÇ̼Ëá¸Æ£®Ä³ÐËȤС×éΪÁ˲ⶨ¼¦µ°¿ÇÖÐ̼Ëá¸ÆµÄº¬Á¿£¬ÏÖÈ¡15g¼¦µ°¿Ç£¬µ·Ë飬·ÅÔÚÉÕ±­ÖУ¬È»ºóÏòÆäÖмÓÈë80gijŨ¶ÈµÄÏ¡ÑÎËᣬʹ֮³ä·Ö·´Ó¦£¨¼¦µ°¿ÇÖгý̼Ëá¸ÆÍâµÄÆäËû³É·Ö²»ÓëÏ¡ÑÎËá·´Ó¦£©£¬²âµÃÉÕ±­Öеķ´Ó¦Ê£ÓàÎïµÄÖÊÁ¿£¨m£©Ó뷴Ӧʱ¼ä£¨t£©µÄ¹ØϵÈçͼËùʾ£¨ºöÂÔË®ÕôÆøµÄ»Ó·¢£©£¬ÆäÖе±·´Ó¦½øÐе½Bµãʱ£¬ËùÓÐÑÎËá¸ÕºÃÏûºÄÁ˼ÓÈëÁ¿µÄÒ»°ë£®ÊÔ¼ÆË㣺
£¨1£©Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬
£¨2£©¸Ã¼¦µ°¿ÇÖÐ̼Ëá¸ÆÖÊÁ¿£¬
£¨3£©ËùÓÃÏ¡ÑÎËáÖÐÈÜÖʵÄÖÊÁ¿·ÖÊý£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2007Äêºþ±±Ê¡¾£ÖÝÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

£¨2007?¾£ÖÝ£©ÔÚijÒÒ´¼C2H5OHÈÜÒºÖУ¬ÒÒ´¼·Ö×ÓÀïËùº¬µÄÇâÔ­×Ó×ÜÊýÓëË®·Ö×ÓÀïËùº¬µÄÇâÔ­×Ó×ÜÊýÏàµÈ£¬Ôò´ËÒÒ´¼ÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýÊÇ£¨ £©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2007Äêºþ±±Ê¡¾£ÖÝÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

£¨2007?¾£ÖÝ£©Ä³ÌúÖÆÆ·±íÃæÓÐÌúÐ⣨Ö÷Òª³É·ÖÊÇFe2O3£©£¬ÏÂÁпÉÓÃÓÚ³ýÈ¥ÌúÐâµÄÊÇ£¨ £©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸