ÌâÄ¿ÄÚÈÝ
ç²ÝËá[»¯Ñ§Ê½£¨C7H10O5£©]ÊÇÎÒ¹ú´«Í³µÄÏãÁÏ--°Ë½ÇÜîÏãµÄÖØÒª³É·Ö£¬Ò²ÊÇĿǰÊÀ½çÉÏÊÇÖÎÁƼ×ÐÍH1N1Á÷¸ÐµÄÒ»ÖÖÒ©Îï--¡°´ï·Æ¡±µÄÔÁÏ£®Çë¼ÆË㣺
£¨1£©Ã§²ÝËáµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª______£»
£¨2£©Ã§²ÝËáÖÐC¡¢H¡¢OÔªËØÖÊÁ¿±ÈΪ______£»
£¨3£©______gç²ÝËáÖк¬ÓÐ42gÌ¼ÔªËØ£®
£¨4£©¶Ô1ËêÒÔÉϵĶùÍ¯ÍÆ¼ö°´ÕÕÏÂÁС°ÌåÖØ-¼ÁÁ¿±í¡±·þÓá°´ï·Æ¡±£º
¼ÙÈ综²¡¶ùͯµÄÌåÖØÊÇ35ǧ¿Ë£¬ÔÚÖÎÁƹý³ÌÖУ¬ÐèÿÌì·þÓá°´ï·Æ¡±½ºÄÒ£¨Ã¿¿Å½ºÄÒº¬¡°´ï·Æ¡±75mg£©2´Î£¬Ò»¸öÁƳÌ5Ì죬ÄÇô¸Ã»¼¶ùÒ»¸öÁƳ̹²Ðè·þÓÃ______¿Å£®
£¨1£©Ã§²ÝËáµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª______£»
£¨2£©Ã§²ÝËáÖÐC¡¢H¡¢OÔªËØÖÊÁ¿±ÈΪ______£»
£¨3£©______gç²ÝËáÖк¬ÓÐ42gÌ¼ÔªËØ£®
£¨4£©¶Ô1ËêÒÔÉϵĶùÍ¯ÍÆ¼ö°´ÕÕÏÂÁС°ÌåÖØ-¼ÁÁ¿±í¡±·þÓá°´ï·Æ¡±£º
| ÌåÖØ | СÓÚµÈÓÚ15ǧ¿Ë | 15¡«23ǧ¿Ë | 23¡«40ǧ¿Ë | ´óÓÚ40ǧ¿Ë |
| ÿ´ÎÓÃÁ¿ | 30mg | 45mg | 60mg | 60mg |
£¨1£©Ã§²ÝËáµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª£º12¡Á7+1¡Á10+16¡Á5=174£»
£¨2£©Ã§²ÝËáÖÐC¡¢H¡¢OÔªËØÖÊÁ¿±ÈΪ£º£¨12¡Á7£©£º£¨1¡Á100£©£º£¨16¡Á5£©=42£º5£º40£»
£¨3£©Éèç²ÝËáµÄÖÊÁ¿ÎªX£ºX¡Á
¡Á100%=42g½âµÃX=87g£»
£¨4£©ÓɱíÖвé³öÌåÖØÊÇ35ǧ¿Ë£¬Ã¿´ÎÓÃÁ¿60mg£¬Ò»Ìì³ÔÁ½´Î³ÔÎåÌì¹²³Ô£º60mg¡Á2¡Á5=600mg£¬¹²Ðè´ï·ÆÆ¬ÊýÊÇ
=8
¹Ê´ð°¸Îª£º£¨1£©174
£¨2£©42£º5£º40
£¨3£©87
£¨4£©8
£¨2£©Ã§²ÝËáÖÐC¡¢H¡¢OÔªËØÖÊÁ¿±ÈΪ£º£¨12¡Á7£©£º£¨1¡Á100£©£º£¨16¡Á5£©=42£º5£º40£»
£¨3£©Éèç²ÝËáµÄÖÊÁ¿ÎªX£ºX¡Á
| 7C |
| C7H10O5 |
£¨4£©ÓɱíÖвé³öÌåÖØÊÇ35ǧ¿Ë£¬Ã¿´ÎÓÃÁ¿60mg£¬Ò»Ìì³ÔÁ½´Î³ÔÎåÌì¹²³Ô£º60mg¡Á2¡Á5=600mg£¬¹²Ðè´ï·ÆÆ¬ÊýÊÇ
| 600mg |
| 75mg |
¹Ê´ð°¸Îª£º£¨1£©174
£¨2£©42£º5£º40
£¨3£©87
£¨4£©8
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿