ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿A¡¢B¡¢C¡¢D¡¢EΪ¶ÌÖÜÆÚÔªËØ£¬ÇÒÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬ÖÊ×ÓÊýÖ®ºÍΪ39£¬B¡¢CͬÖÜÆÚ£¬A¡¢DͬÖ÷×壬A¡¢CÄÜÐγÉÁ½ÖÖҺ̬»¯ºÏÎïA2CºÍA2C2£¬EÔªËصÄÖÜÆÚÐòÊýÓëÖ÷×åÐòÊýÏàµÈ£¬ÔªËØFÓëCÐγÉÒ»ÖÖ¾ßÓдÅÐÔµÄÎïÖÊG¡£
£¨1£©FÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃΪ___£»BC2µÄµç×ÓʽΪ___¡£
£¨2£©ÓÉA¡¢BÁ½ÖÖÔªËØ×é³ÉµÄ18µç×Ó΢Á£µÄ·Ö×ÓʽΪ___¡£
£¨3£©ÉÏÊöÔªËصÄÆø̬Ç⻯ÎïÖУ¬Îȶ¨ÐÔ×îÇ¿µÄÊÇ___£¨Ìѧʽ£¬ÏÂͬ£©£»×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÊÇÁ½ÐÔ»¯ºÏÎïµÄÊÇ___£¬ÆäÊÜÈÈ·Ö½âºóµÄ¹Ì̬²úÎï¿ÉÈÜÓÚDµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖУ¬Æ仯ѧ·½³ÌʽΪ___¡£
£¨4£©·ÏÓ¡Ë¢µç·°åÉϺ¬ÓÐÍ£¬ÓÃA2C2ºÍÏ¡ÁòËá½þÅÝ·ÏÓ¡Ë¢µç·°å¿ÉÒÔÈܽâÍ£¬Ð´³ö·´Ó¦µÄÀë×Ó·½³Ìʽ___£»Ð´³öGÓëÏ¡ÏõËá¼ÓÈÈ·´Ó¦µÄÀë×Ó·½³Ìʽ___¡£
£¨5£©ÔªËØDµÄµ¥ÖÊÔÚÒ»¶¨Ìõ¼þÏ£¬ÄÜÓëAµ¥ÖÊ»¯ºÏÉú³ÉÒ»ÖÖÀë×Ó»¯ºÏÎïDA£¬ÈÛµãΪ800¡æ£¬Èô½«1molDAºÍ1molEµ¥ÖÊ»ìºÏ¼ÓÈë×ãÁ¿µÄË®£¬³ä·Ö·´Ó¦ºóÉú³ÉµÄÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ýÊÇ___¡£
¡¾´ð°¸¡¿µÚËÄÖÜÆÚµÚVIII×å C2H6 H2O Al(OH)3 Al2O3+2NaOH=2NaAlO2+H2O H2O2+Cu+2H+=Cu2++2H2O 3Fe3O4+28H++NO3-9Fe3++NO¡ü+14H2O 56L
¡¾½âÎö¡¿
A¡¢B¡¢C¡¢D¡¢EΪ¶ÌÖÜÆÚÔªËØ£¬ÇÒÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬A¡¢CÄÜÐγÉÁ½ÖÖҺ̬»¯ºÏÎïA2CºÍA2C2£¬ÔòAΪH¡¢CΪO£¬A¡¢DͬÖ÷×壬ÔòDΪNa£¬EÔªËصÄÖÜÆÚÐòÊýÓëÖ÷×åÐòÊýÏàµÈ£¬ÔòEΪAl£¬A¡¢B¡¢C¡¢D¡¢EÖÊ×ÓÊýÖ®ºÍΪ39£¬B¡¢CͬÖÜÆÚ£¬ÔòBÖÊ×ÓÊýΪ6£¬BΪC£¬ÔªËØFÓëCÐγÉÒ»ÖÖ¾ßÓдÅÐÔµÄÎïÖÊG£¬ÔòFΪFe£¬GΪËÄÑõ»¯ÈýÌú£¬¾Ý´Ë»Ø´ð£»
(1)FÔªËؼ´ÌúÔÚÖÜÆÚ±íÖеÄλÖÃΪµÚËÄÖÜÆÚµÚVIII×壻BC2¼´¶þÑõ»¯Ì¼£¬ÊôÓÚ¹²¼Û»¯ºÏÎµç×ÓʽΪ£»
´ð°¸Îª£ºµÚËÄÖÜÆÚµÚVIII×壻£»
(2)ÓÉA¼´Ì¼¡¢B¼´ÇâÁ½ÖÖÔªËØ×é³ÉµÄ18µç×Ó΢Á£µÄ·Ö×ÓʽΪC2H6£»
´ð°¸Îª£ºC2H6£»
(3£©·Ç½ðÊôÐÔԽǿÆäÆø̬Ç⻯ÎïÔ½Îȶ¨£¬ÔòÉÏÊöÔªËصÄÆø̬Ç⻯ÎïÖУ¬Îȶ¨ÐÔ×îÇ¿µÄÊÇH2O£»×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÊÇÁ½ÐÔ»¯ºÏÎïµÄÊÇÇâÑõ»¯ÂÁ£¬D¼´ÄÆ£¬Æä×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïΪNaOH£¬ÇâÑõ»¯ÂÁÊÜÈÈ·Ö½âºóµÄ¹Ì̬²úÎïΪÑõ»¯ÂÁ£¬¿ÉÈÜÓÚNaOHÈÜÒº£¬Æ仯ѧ·½³ÌʽΪAl2O3+2NaOH=2NaAlO2+H2O£»
´ð°¸Îª£ºH2O£»Al(OH)3£»Al2O3+2NaOH=2NaAlO2+H2O£»
(4) A2C2ΪH2O2£¬ËüºÍÏ¡ÁòËá½þÅÝ·ÏÓ¡Ë¢µç·°å¿ÉÒÔÈܽâÍ£¬ÊÇÒòΪ·¢ÉúÁËÑõ»¯»¹Ô·´Ó¦£¬Í±»Ñõ»¯£¬Ë«ÑõË®±»»¹Ô£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪH2O2+Cu+2H+=Cu2++2H2O£»GΪFe3O4£¬Ï¡ÏõËá¾ßÇ¿Ñõ»¯ÐÔ£¬Í¨³£Æ仹ԲúÎïΪNO£¬ÔòFe3O4ÓëÏ¡ÏõËá·¢ÉúÑõ»¯»¹Ô·´Ó¦£¬¼ÓÈÈ·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º3Fe3O4+28H++NO3-9Fe3++NO¡ü+14H2O£»
´ð°¸Îª£ºH2O2+Cu+2H+=Cu2++2H2O£»3Fe3O4+28H++NO3-9Fe3++NO¡ü+14H2O£»
(5)ÔªËØDµÄµ¥ÖÊ(¼´ÄÆ)ÔÚÒ»¶¨Ìõ¼þÏ£¬ÄÜÓëAµ¥ÖÊ(¼´ÇâÆø)»¯ºÏÉú³ÉµÄÀë×Ó»¯ºÏÎïΪNaH£¬NaHºÍË®·´Ó¦µÄ·½³ÌʽΪNaH+H2O=NaOH+H2¡ü£¬Ôò¸Ã·´Ó¦ÖÐÏûºÄ1molNaHÉú³É1molNaOHºÍ1molH2£¬Èô½«1molNaHºÍ1molAl»ìºÏ¼ÓÈë×ãÁ¿µÄË®£¬ÁíÍ⻹·¢Éú·´Ó¦µÄ·½³ÌʽΪ£º2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü£¬ÔòÓֿɵÃ1.5mol H2£¬¹Ê³ä·Ö·´Ó¦ºóÉú³É2.5mol H2£¬¹ÊÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ýÊÇ56L£»
´ð°¸Îª£º56L¡£