±»Ã¹¾úÎÛȾµÄÁ¸Ê³»á²úÉú»ÆÇúùËØ£¨C17H12O6£©£¬ÈËÀàµÄÌØÊâ»ùÒòÔÚ»ÆÇúùËØ×÷ÓÃÏ»ᷢÉúÍ»±ä£¬¼Ì¶øÓÕ·¢°©Ö¢£®
£¨1£©»ÆÇúùËØÊôÓÚ______£¨Ìî¡°ÎÞ»úÎ»ò¡°ÓлúÎ£©£¬ËüÓÉ______ÖÖÔªËØ×é³É£¬¸÷ÔªËصÄÖÊÁ¿±ÈÊÇ______£®
£¨2£©ÓÉÓÚ»¯Ñ§ÎïÖÊʹÓò»µ±£¬¸øÈËÓ¡Ï󲻼ѵĻ¯Ñ§Ãû´ÊÔ½À´Ô½¶à£ºËÕµ¤ºì¡¢Èý¾ÛÇè°·¡¢¡­£®ÏÂÁÐ×ö·¨²»»áΣ¼°ÈËÌ彡¿µµÄÊÇ______£¨ÌîÐòºÅ£©£®
a£®Óü×È©½þÅݺ£ÏʲúÆ·      b£®ÓÃù±ä»¨ÉúѹեʳÓÃÓÍ
c£®ÓÃСËÕ´ò×ö¸âµãµÄÊèËɼÁ  d£®Óù¤ÒµÑÎÑÇÏõËáÄÆëç×ÕÓãÈâ
£¨1£©ÓÉ»ÆÇúùËصĻ¯Ñ§Ê½£ºC17H12O6¿´£¬ËüÊÇÓÉ̼¡¢Çâ¡¢ÑõÈýÖÖÔªËØ×é³ÉµÄ»¯ºÏÎÊôÓÚÓлúÎ¸÷ÔªËصÄÖÊÁ¿±ÈÊÇ£¨12¡Á17£©£º£¨1¡Á12£©£º£¨16¡Á6£©=17£º1£º8£®
£¨2£©AÖм×È©Óж¾£¬ÄÜÆÆ»µµ°°×ÖʵĽṹ£¬²»µ«¶ÔÈËÌåÓк¦£¬¶øÇÒ½µµÍÁËʳƷµÄÖÊÁ¿£¬ËùÒÔA´íÎó£®
BÖÐù±äµÄ»¨Éú²úÉúÁË»ÆÇúùËØ£¬»ÆÇúùËØÓж¾£¬²»ÄÜʳÓã¬ËùÒÔB´íÎó£®
CÖÐ̼ËáÇâÄÆÄܺͷ¢½Íʱ²úÉúµÄËá·´Ó¦£¬Éú³É¶þÑõ»¯Ì¼ÆøÌ壬ʹÃæÐúÈí£¬ËùÒÔCÕýÈ·£®
DÖÐÑÇÏõËáÄÆÓж¾£¬²»ÄÜʳÓã¬ËùÒÔD´íÎó£®
¹ÊÑ¡C£®
¹ÊÑ¡£®£¨1£©ÓлúÎ3£»17£º1£º8£»£¨2£©C£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

10¡¢±»Ã¹¾úÎÛȾµÄÁ¸Ê³»á²úÉú»ÆÇúùËØ£¨C17H12O6£©£¬ÈËÀàµÄÌØÊâ»ùÒòÔÚ»ÆÇúùËØ×÷ÓÃÏ»ᷢÉúÍ»±ä£¬¼Ì¶øÓÕ·¢°©Ö¢£®ÏÂÁйØÓÚ»ÆÇúùËصÄ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

38¡¢±»Ã¹¾úÎÛȾµÄÁ¸Ê³»á²úÉú»ÆÇúù¶¾ËØ£¨C17H12O6£©£¬ÈËÀàµÄÌØÊâ»ùÒòÔÚ»ÆÇúù×÷ÓÃÏ»ᷢÉúÍ»±ä£¬¼Ì¶øÓÕ·¢°©Ö¢£®
£¨1£©»ÆÇúù¶¾ËØ£¨C17H12O6£©µÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ
312
£»
£¨2£©»ÆÇúù¶¾ËØ£¨C17H12O6£©Öи÷ÔªËصÄÔ­×Ó¸öÊýÖ®±ÈÊÇ
C¡¢H¡¢OÔ­×Ó¸öÊý±ÈΪ17£º12£º6
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

16¡¢±»Ã¹¾úÎÛȾµÄÁ¸Ê³»á²úÉú»ÆÇúùËØ£¨C17H12O6£©£¬ÈËÀàµÄÌØÊâ»ùÒòÔÚ»ÆÇúùËØ×÷ÓÃÏ»ᷢÉúÍ»±ä£¬¼Ì¶øÓÕ·¢°©Ö¢£®
£¨1£©»ÆÇúùËØÊôÓÚ
ÓлúÎï
£¨Ìî¡°ÎÞ»úÎ»ò¡°ÓлúÎ£©£¬ËüÓÉ
3
ÖÖÔªËØ×é³É£¬¸÷ÔªËصÄÖÊÁ¿±ÈÊÇ
17£º1£º8
£®
£¨2£©ÓÉÓÚ»¯Ñ§ÎïÖÊʹÓò»µ±£¬¸øÈËÓ¡Ï󲻼ѵĻ¯Ñ§Ãû´ÊÔ½À´Ô½¶à£ºËÕµ¤ºì¡¢Èý¾ÛÇè°·¡¢¡­£®ÏÂÁÐ×ö·¨²»»áΣ¼°ÈËÌ彡¿µµÄÊÇ
c
£¨ÌîÐòºÅ£©£®
a£®Óü×È©½þÅݺ£ÏʲúÆ·      b£®ÓÃù±ä»¨ÉúѹեʳÓÃÓÍ
c£®ÓÃСËÕ´ò×ö¸âµãµÄÊèËɼÁ  d£®Óù¤ÒµÑÎÑÇÏõËáÄÆëç×ÕÓãÈâ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

±»Ã¹¾úÎÛȾµÄÁ¸Ê³»á²úÉú»ÆÇúùËØ£¨C17H12O6£©£¬ÈËÌåÄÚµÄһЩ»ùÒòÔÚ»ÆÇúùËØ×÷ÓÃÏ»ᷢÉúÍ»±ä£¬¼Ì¶øÓÕ·¢°©Ö¢£®
£¨1£©»ÆÇúùËØÖÐ̼¡¢Çâ¡¢ÑõÔªËصÄÖÊÁ¿±ÈÊÇ
17£º1£º8
17£º1£º8
£»
£¨2£©156g»ÆÇúùËØÖк¬ÓÐÑõÔªËØ
48
48
g£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2011-2012ѧÄêºÚÁú½­Ê¡´óÇìÊÐÕØÖÝÏØÐ˳ÇÖÐѧ¾ÅÄ꼶£¨ÉÏ£©Ô¿¼»¯Ñ§ÊÔ¾í£¨1£©£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

±»Ã¹¾úÎÛȾµÄÁ¸Ê³»á²úÉú»ÆÇúùËØ£¨C17H12O6£©£¬ÈËÀàµÄÌØÊâ»ùÒòÔÚ»ÆÇúùËØ×÷ÓÃÏ»ᷢÉúÍ»±ä£¬¼Ì¶øÓÕ·¢°©Ö¢£®
£¨1£©»ÆÇúùËØÊôÓÚ    £¨Ìî¡°ÎÞ»úÎ»ò¡°ÓлúÎ£©£¬ËüÓÉ    ÖÖÔªËØ×é³É£¬¸÷ÔªËصÄÖÊÁ¿±ÈÊÇ    £®
£¨2£©ÓÉÓÚ»¯Ñ§ÎïÖÊʹÓò»µ±£¬¸øÈËÓ¡Ï󲻼ѵĻ¯Ñ§Ãû´ÊÔ½À´Ô½¶à£ºËÕµ¤ºì¡¢Èý¾ÛÇè°·¡¢¡­£®ÏÂÁÐ×ö·¨²»»áΣ¼°ÈËÌ彡¿µµÄÊÇ    £¨ÌîÐòºÅ£©£®
a£®Óü×È©½þÅݺ£ÏʲúÆ·      b£®ÓÃù±ä»¨ÉúѹեʳÓÃÓÍ
c£®ÓÃСËÕ´ò×ö¸âµãµÄÊèËɼÁ  d£®Óù¤ÒµÑÎÑÇÏõËáÄÆëç×ÕÓãÈâ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸