ÌâÄ¿ÄÚÈÝ
ýÌå½üÈÕ±¨µÀ£ºÊÐÃæÉϲ¿·Ö·½±ãÃæÔâµ½ËÜ»¯¼ÁÎÛȾ£¬³¤ÆÚ½Ó´¥ËÜ»¯¼Á¿ÉÒýÆðѪҺϵͳ¡¢ÉúֳϵͳË𺦣¬ÆäÖУ¬ËÜ»¯¼Á£¨DMP£©·Ö×ÓʽΪC10H10O4¡£Çó£º
£¨1£©DMPÊôÓÚ_______£»£¨Ñ¡Ìî¡°Óлú»¯ºÏÎ»ò¡°ÎÞ»ú»¯ºÏÎ£©
£¨1£©DMPÖÐC¡¢H¡¢O ÈýÖÖÔªËØµÄÖÊÁ¿±ÈΪ____________£»
£¨2£©DMPÖÐÑõÔªËØµÄÖÊÁ¿·ÖÊýΪ________¡££¨±£Áôµ½ÕûÊý룩
¡¾½âÎö¡¿ÀûÓÃÏà¶ÔÔ×ÓÖÊÁ¿À´¼ÆËãÔªËØµÄÖÊÁ¿±È¡¢ÔªËصÄÖÊÁ¿·ÖÊý
¡¾´ð°¸¡¿
£¨1£©Óлú»¯ºÏÎ2£©60:5:32£¨1·Ö£©£¨3£©33%£¨1·Ö£©
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿