ÌâÄ¿ÄÚÈÝ

9£®¡°¹ÇÖÊÊèËÉÖ¢¡±ÊÇÓÉÈËÌåȱ¸ÆÒýÆðµÄ£¬¿É·þÓò¹¸Æ¼ÁÀ´ÖÎÁÆ£®ÈéËá¸Æ£¨Ca¡¡C6H10O6£©ÊÇÒ»ÖÖ³£¼ûµÄ²¹¸Æ¼Á£¬³öÊÛÈéËá¸ÆÆ¬Ã¿Æ¬º¬ÈéËá¸Æ200mg£¬Ò»¸ö³ÉÄêȱ¸Æ²¡ÈËÿÌì·þÓÃ2ƬÈéËá¸ÆÆ¬¼Á¿É´ïµ½²¹¸ÆÄ¿µÄ£®¼ÆË㣺
£¨1£©ÈéËá¸ÆµÄÏà¶Ô·Ö×ÓÖÊÁ¿218£®
£¨2£©ÈéËá¸ÆÖÐ̼¡¢Çâ¡¢ÑõÔªËØµÄÖÊÁ¿±ÈΪ36£º5£º48£®
£¨3£©ÈéËá¸ÆÖÐ̼µÄÖÊÁ¿·ÖÊý33.0%£®£¨¼ÆËã½á¹û¾«È·ÖÁ0.1%£©
£¨4£©¸Ã³ÉÄêȱ¸Æ²¡ÈË£¬Ã¿Ìì·þ²¹¸Æ¼ÁÀ´²¹¸Æ73.4mg£®£¨¼ÆËã½á¹û¾«È·ÖÁ0.1£©

·ÖÎö £¨1£©¸ù¾ÝÏà¶Ô·Ö×ÓÖÊÁ¿Îª¹¹³É·Ö×ӵĸ÷Ô­×ÓµÄÏà¶ÔÔ­×ÓÖÊÁ¿Ö®ºÍ£¬½øÐзÖÎö½â´ð£»
£¨2£©¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØÖÊÁ¿±È=¸÷Ô­×ÓµÄÏà¶ÔÔ­×ÓÖÊÁ¿¡ÁÔ­×Ó¸öÊýÖ®±È£¬½øÐзÖÎö½â´ð£»
£¨3£©¸ù¾Ý»¯ºÏÎïÖÐÔªËØµÄÖÊÁ¿·ÖÊýµÄ¼ÆËã·½·¨À´·ÖÎö£»
£¨4£©¸ù¾ÝÔªËØµÄÖÊÁ¿=»¯ºÏÎïµÄÖÊÁ¿¡Á»¯ºÏÎïÖиÃÔªËØµÄÖÊÁ¿·ÖÊýÀ´·ÖÎö£®

½â´ð ½â£º£¨1£©ÈéËá¸ÆµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ40+12¡Á6+1¡Á10+16¡Á6=218£®¹ÊÌ218£»
£¨2£©ÈéËá¸ÆÖÐ̼¡¢ÇâºÍÑõÔªËØµÄÖÊÁ¿±ÈΪ£¨12¡Á6£©£º£¨1¡Á10£©£º£¨16¡Á6£©=36£º5£º48£®¹ÊÌ36£º5£º48£»
£¨3£©ÈéËá¸ÆÖÐ̼µÄÖÊÁ¿·ÖÊýΪ£º$\frac{12¡Á6}{218}¡Á100%$=33.0%£»¹ÊÌ33.0%£»
£¨4£©¸Ã³ÉÄêȱ¸Æ²¡ÈË£¬Ã¿Ìì·þ²¹¸Æ¼ÁÀ´²¹¸ÆµÄÖÊÁ¿Îª£º200mg¡Á2¡Á$\frac{40}{218}¡Á100%$=73.4mg£»¹ÊÌ73.4£®

µãÆÀ ±¾ÌâÄѶȲ»´ó£¬¿¼²éͬѧÃǽáºÏÐÂÐÅÏ¢¡¢Áé»îÔËÓû¯Ñ§Ê½µÄÓйؼÆËã½øÐзÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø