ÌâÄ¿ÄÚÈÝ
£¨1£©¸ù¾ÝÉÏÊöÐÅÏ¢ÍÆ²âETFEµÄÐÔÖÊ£¨ÖÁÉÙ´ð³ö5µã£©
£¨2£©ÉÏÊöµÄÒÒÏ©£¨C2H4£©¿ÉÓÉÒÒÍ鯸Ì壨C2H6£©ÔÚ¼ÓÈȺʹ߻¯Ìõ¼þÏ·¢Éú·Ö½â·´Ó¦ÖƵõģ¬Çëд³ö·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ
·ÖÎö£º£¨1£©ÎïÖʵÄÐÔÖÊÖ¸ÎïÖʱ¾Éí¹ÌÓеÄÊôÐÔ£®ÌâÄ¿Ëù¸øÐÅÏ¢Ã÷ÏÔ£¬ÐèÒª´ÓÐÅÏ¢ÖÐÌáÁ¶³öÎïÖʵÄÐÔÖÊ£¬Ò²¾ÍÊÇ¿¼²éÁË»¯Ñ§Ñ§Ï°ÖжÔÓÚÎïÖÊÐÔÖʵÄÀí½âºÍÓ¦Óã»
£¨2£©×¥×¡ÌâÄ¿¹Ø¼ü×ÖÑÛ£¬È磺·¢ÉúµÄÊǷֽⷴӦ¾Í±È½ÏÈÝÒ×´ð³ö´ð°¸£®
£¨2£©×¥×¡ÌâÄ¿¹Ø¼ü×ÖÑÛ£¬È磺·¢ÉúµÄÊǷֽⷴӦ¾Í±È½ÏÈÝÒ×´ð³ö´ð°¸£®
½â´ð£º½â£º£¨1£©¿É×öÎÝÃæºÍǽÌå˵Ã÷³Ê¹Ì̬£»ÖÊÁ¿Çá˵Ã÷ÃܶÈС£¨ÃܶȱȲ£Á§Ð¡£©£»ÆäËüÐÔÖÊÌâÄ¿Öиø³öµÄºÜÃ÷ÏÔ£®
£¨2£©¸ù¾ÝÌâÄ¿Ëù¸øÌõ¼þÈ磺·¢Éú·Ö½â·´Ó¦£¬¼ÓÈȺʹ߻¯Ìõ¼þ¿ÉÒÔд³ö»¯Ñ§·½³Ìʽ£®
¹Ê´ð°¸Îª£º
£¨1£©¹ÌÌå¡¢ÃܶÈС£¨ÃܶȱȲ£Á§Ð¡£©¡¢ÈÍÐԺᢿ¹ÀÇ¿¶È¸ß¡¢²»Ò×±»ËºÁÑ¡¢ÑÓÕ¹ÐԺá¢Ä;ÃÐÔ¡¢ÄÍ»¯Ñ§¸¯Ê´ÐÔÇ¿¡¢ÈÛµãΪ200¡æ
£¨2£©C2H6
C2H4+H2
£¨2£©¸ù¾ÝÌâÄ¿Ëù¸øÌõ¼þÈ磺·¢Éú·Ö½â·´Ó¦£¬¼ÓÈȺʹ߻¯Ìõ¼þ¿ÉÒÔд³ö»¯Ñ§·½³Ìʽ£®
¹Ê´ð°¸Îª£º
£¨1£©¹ÌÌå¡¢ÃܶÈС£¨ÃܶȱȲ£Á§Ð¡£©¡¢ÈÍÐԺᢿ¹ÀÇ¿¶È¸ß¡¢²»Ò×±»ËºÁÑ¡¢ÑÓÕ¹ÐԺá¢Ä;ÃÐÔ¡¢ÄÍ»¯Ñ§¸¯Ê´ÐÔÇ¿¡¢ÈÛµãΪ200¡æ
£¨2£©C2H6
| ||
| ¡÷ |
µãÆÀ£º±¾ÌâÊÇÒªÇó´Ó¶ÔÐÂÎïÖʵÄÃèÊöÖÐÌáÁ¶³öÎïÖʵÄÐÔÖÊ£¬ÐèÒª¶ÔÎïÖʵÄÐÔÖÊÕâÒ»¸ÅÄîÓÐÃ÷È·ÈÏʶ£®ÎïÖʵÄÐÔÖÊÖ¸ÎïÖʱ¾ÉíÊôÐÔ£¬·ÖÎïÀíÐÔÖʺͻ¯Ñ§ÐÔÖÊ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿