ͨ¹ý»¯Ñ§Ñ§Ï°ÎÒÃÇÈÏʶÁËÐí¶àµÄÎïÖÊ£¬Çë»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©µªÆøÔ¼Õ¼¿ÕÆøÌå»ýµÄ £»¹©¸øºôÎüµÄÆøÌåÊÇ £®
£¨2£©Ãº¡¢Ê¯ÓÍºÍ ÊÇÖØÒªµÄ»¯Ê¯È¼ÁÏ£¬´óÁ¿Ê¹Óû¯Ê¯È¼ÁÏ»áʹ¶þÑõ»¯Ì¼¹ý¶àµÄÅÅ·Å£¬µ¼ÖÂÈ«Çò±äů£®¿Æѧ¼Ò²ÉÓøßм¼Êõ£¬½«¶þÑõ»¯Ì¼ºÍÇâÆøÔÚÒ»¶¨Ìõ¼þÏÂ×éºÏ£¬Éú³ÉÒ»ÖÖÖØÒªµÄ»¯¹¤ÔÁÏÒÒÏ©£¨C2H4£©ºÍË®£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £®
£¨3£©ÏÂÁÐÈÕ³£Éú»îÖеÄ×ö·¨£¬·ûºÏ¡°µÍ̼Éú»î¡±ÀíÄîµÄÊÇ £¨Ìî×Öĸ£¬ÏÂͬ£©£®
A£®½ÚԼʹÓÃÖ½ÕÅ B£®·ÖÀà»ØÊÕ´¦ÀíÀ¬»ø
C£®¼õÉÙʹÓÃËÜÁÏ´ü D£®¼õÉÙʹÓÃÒ»´ÎÐÔÖ½±
£¨4£©ÉϺ£ÊÀ²©»áÔÚ»·±£½ÚÄÜ·½ÃæÓÐһЩм¼Êõ¡¢ÐÂÄÜÔ´ºÍвÄÁÏ£®ÏÂÁбíÊö²»ÊôÓÚÉÏÊöÇé¿öµÄÊÇ £®
A£®Ì«ÑôÄܵÄÀûÓà B£®µØÔ´ÈȱýÚÄܼ¼ÊõµÄʹÓÃ
C£®ÊÀ²©»á¿ªÄ»µ¹¼Æʱ D£®Ô°ÇøÄÚ½»Í¨¹¤¾ßʵÏÖÁãÅÅ·Å
E¡¢ÓÅ»¯½¨ÖþÉè¼Æ£¬ÔöÇ¿ÊÒÄÚ×ÔÈ»²É¹â£¬¼õÉÙÕÕÃ÷Óõ磮
¡¾´ð°¸¡¿
·ÖÎö£º£¨1£©¸ù¾Ý¿ÕÆøµÄ³É·Ö¼°¸÷³É·ÖµÄÌå»ý·ÖÊý·ÖÎöÅжϣ»
£¨2£©¸ù¾Ý»¯Ê¯È¼ÁϵÄÖÖÀàºÍ×÷ÓÃÒÔ¼°ËüÃǶԻ·¾³µÄÓ°Ï죻
£¨3£©¸ù¾Ý¡°µÍ̼Éú»î¡±µÄÀíÄÂÇ£»
£¨4£©¸ù¾Ý½ÚÄÜ»·±£¡¢¿ª·¢ÐÂÄÜÔ´¡¢Ð²ÄÁÏÀ´¿¼ÂÇ£»
½â´ð£º½â£º£¨1£©¿ÕÆøµÄ³É·Ö¼°¸÷³É·ÖµÄÌå»ý·ÖÊý·Ö±ðÊÇ£º¡°µªÆø78%¡¢ÑõÆø21%¡¢Ï¡ÓÐÆøÌå0.94%¡¢¶þÑõ»¯Ì¼0.03%¡¢ÆäËûÆøÌåºÍÔÓÖÊ0.03%¡±£®µªÆøµÄÌå»ýÊÇ78%£¬Äܹ©¸øºôÎüµÄÆøÌåÊÇÑõÆø£»
£¨2£©Ãº¡¢Ê¯ÓͺÍÌìÈ»ÆøÊÇÖØÒªµÄ»¯Ê¯È¼ÁÏ£¬´óÁ¿Ê¹Óû¯Ê¯È¼ÁÏ»áʹ¶þÑõ»¯Ì¼¹ý¶àµÄÅÅ·Å£¬µ¼ÖÂÈ«Çò±äů£¬¿Æѧ¼Ò²ÉÓøßм¼Êõ£¬½«¶þÑõ»¯Ì¼ºÍÇâÆøÔÚÒ»¶¨Ìõ¼þÏÂ×éºÏ£¬Éú³ÉÒ»ÖÖÖØÒªµÄ»¯¹¤ÔÁÏÒÒÏ©£¨C
2H
4£©ºÍË®£¬Æ仯ѧ·½³ÌʽΪ£º
2CO
2+6H
2C
2H
4+4H
2O£»
£¨3£©¡°µÍ̼Éú»î¡±ÊÇÖ¸½µµÍ¶þÑõ»¯Ì¼µÄÅÅ·ÅÁ¿£¬¼õÉÙ»·¾³ÎÛȾ£¬½ÚԼʹÓÃÖ½ÕÅ£¬·ÖÀà»ØÊÕ´¦ÀíÀ¬»ø£¬¼õÉÙʹÓÃËÜÁÏ´ü£¬¼õÉÙʹÓÃÒ»´ÎÐÔÖ½±£¬¶¼·ûºÏ£©¡°µÍ̼Éú»î¡±µÄÀíÄ¹ÊÑ¡ABCD£®
£¨4£©»·±£½ÚÄÜ·½ÃæÓÃһЩм¼Êõ¡¢ÐÂÄÜÔ´ºÍвÄÁÏ£¬ÐÂÄÜÔ´ÔòÊDz»Í¬ÓÚ»¯Ê¯È¼ÁϵÄÄÜÔ´£¬Ì«ÑôÄÜ¡¢ºËÄÜ¡¢·çÄÜ¡¢µØÈÈÄÜ¡¢·çÄÜ¡¢Ë®ÄÜ¡¢³±Ï«ÄܾùÊôÐÂÐÍÄÜÔ´£¬Ê¹ÓÃм¼Êõ¡¢ÐÂÄÜÔ´ºÍвÄÁÏ£¬ÄܼõÉÙÅÅ·Å£¬¼È½ÚÔ¼ÓÖ»·±££¬ÊÀ²©»á¿ªÄ»µ¹¼Æʱ²»·ûºÏÌâÒ⣬¹ÊÑ¡C£»
¹Ê´ð°¸Îª£º
£¨1£©78%£»O
2£»
£¨2£©ÌìÈ»Æø£»2CO
2+6H
2C
2H
4+4H
2O£»
£¨3£©ABCD£»
£¨4£©C£®
µãÆÀ£º±¾Ì⿼²é¿ÕÆøµÄ³É·Ö¼°Æä¸÷³É·ÖµÄÖ÷ÒªÓÃ;£¬Ìر𿼲éÁ˶þÑõ»¯Ì¼µÄΣº¦£¬Ìᳫ¡°µÍ̼Éú»î¡±¡¢ÀûÓÃÐÂÄÜÔ´£¬×öµ½½ÚÄÜ»·±££¬ÈËÈËÓÐÔð£®