ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿CH4¼ÈÊÇÒ»ÖÖÖØÒªµÄÄÜÔ´£¬Ò²ÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤ÔÁÏ¡£
£¨1£©¼×Íé¸ßηֽâÉú³ÉÇâÆøºÍ̼¡£ÔÚÃܱÕÈÝÆ÷ÖнøÐд˷´Ó¦Ê±ÒªÍ¨ÈëÊÊÁ¿¿ÕÆøʹ²¿·Ö¼×ÍéȼÉÕ£¬ÆäÄ¿µÄÊÇ________¡£
£¨2£©ÒÔCH4ΪȼÁÏ¿ÉÉè¼Æ³É½á¹¹¼òµ¥¡¢ÄÜÁ¿×ª»¯Âʸߡ¢¶Ô»·¾³ÎÞÎÛȾµÄȼÁϵç³Ø£¬Æ乤×÷ÔÀíÈçͼ¼×Ëùʾ£¬ÔòͨÈëaÆøÌåµÄµç¼«Ãû³ÆΪ_____£¬Í¨ÈëbÆøÌåµÄµç¼«·´Ó¦Ê½Îª____¡££¨ÖÊ×Ó½»»»Ä¤Ö»ÔÊÐíH+ͨ¹ý£©
£¨3£©ÔÚÒ»¶¨Î¶Ⱥʹ߻¯¼Á×÷ÓÃÏ£¬CH4ÓëCO2¿ÉÖ±½Óת»¯³ÉÒÒËᣬÕâÊÇʵÏÖ¡°¼õÅÅ¡±µÄÒ»ÖÖÑо¿·½Ïò¡£
¢ÙÔÚ²»Í¬Î¶ÈÏ£¬´ß»¯¼ÁµÄ´ß»¯Ð§ÂÊÓëÒÒËáµÄÉú³ÉËÙÂÊÈçͼÒÒËùʾ£¬Ôò¸Ã·´Ó¦µÄ×î¼ÑζÈÓ¦¿ØÖÆÔÚ__×óÓÒ¡£
¢Ú¸Ã·´Ó¦´ß»¯¼ÁµÄÓÐЧ³É·ÖΪƫÂÁËáÑÇÍ£¨CuAlO2£¬ÄÑÈÜÎ¡£½«CuAlO2ÈܽâÔÚÏ¡ÏõËáÖÐÉú³ÉÁ½ÖÖÑβ¢·Å³öNOÆøÌ壬ÆäÀë×Ó·½³ÌʽΪ___________¡£
£¨4£©CH4»¹Ô·¨ÊÇ´¦ÀíNOxÆøÌåµÄÒ»ÖÖ·½·¨¡£ÒÑÖªÒ»¶¨Ìõ¼þÏÂCH4ÓëNOxÆøÌ巴Ӧת»¯ÎªN2ºÍCO2£¬Èô±ê×¼×´¿öÏÂ8.96LCH4¿É´¦Àí22.4LNOxÆøÌ壬ÔòxֵΪ________¡£
¡¾´ð°¸¡¿ÌṩCH4·Ö½âËùÐèµÄÄÜÁ¿ ¸º¼« O2+4H++4e-=2H2O 250¡æ 3CuAlO2+16H++NO3-=3Cu2++3Al3++8H2O+NO¡ü 1.6
¡¾½âÎö¡¿
£¨1£©¼×Íé·Ö½âÐèÒªÈÈÁ¿£¬È¼ÉÕ¿ÉÌṩ²¿·ÖÄÜÁ¿£»
£¨2£©ÓÉͼ¿ÉÖª£¬Í¨ÈëÆøÌåaµÄÒ»¶Ë·¢ÉúÑõ»¯·´Ó¦£¬¹ÊӦͨÈë¼×Í飬¸Ã¼«Îª¸º¼«£¬Í¨ÈëbΪÑõÆø£¬»ñµÃµç×Ó£¬ËáÐÔÌõ¼þÏÂÉú³ÉË®£»
£¨3£©¢Ù¸ù¾ÝÒÒËá·´Ó¦ËÙÂÊ×î´ó¡¢´ß»¯»îÐÔ×î¸ßÑ¡Ôñ£»
¢ÚCuAlO2ÈܽâÔÚÏ¡ÏõËáÖÐÉú³ÉÁ½ÖÖÑβ¢·Å³öNOÆøÌ壬Éú³ÉµÄÑÎΪÏõËáÂÁ¡¢ÏõËáÍ£¬·´Ó¦»¹ÓÐË®Éú³É£¬ÅäƽÊéдÀë×Ó·½³Ìʽ£»
£¨4£©¸ù¾Ýµç×ÓתÒÆÊغã¼ÆËã¡£
(1)¼×Íé¸ßηֽâÉú³ÉÇâÆøºÍ̼¡£ÔÚÃܱÕÈÝÆ÷ÖнøÐд˷´Ó¦Ê±ÒªÍ¨ÈëÊÊÁ¿¿ÕÆøʹ²¿·Ö¼×ÍéȼÉÕ£¬ÆäÄ¿µÄÊÇ£¬ÌṩCH4·Ö½âËùÐèµÄÄÜÁ¿£¬¹Ê´ð°¸Îª£ºÌṩCH4·Ö½âËùÐèµÄÄÜÁ¿£»
(2)ÓÉͼ¿ÉÖª£¬Í¨ÈëÆøÌåaµÄÒ»¶Ë·¢ÉúÑõ»¯·´Ó¦£¬¹ÊӦͨÈë¼×Í飬¸Ã¼«Îª¸º¼«£¬Í¨ÈëbΪÑõÆø£¬»ñµÃµç×Ó£¬ËáÐÔÌõ¼þÏÂÉú³ÉË®£¬Õý¼«µç¼«·´Ó¦Ê½Îª£ºO2+4H++4e-=2H2O£¬¹Ê´ð°¸Îª£º¸º¼«£»O2+4H++4e-=2H2O£»
(3)¢Ù250¡æʱÒÒËá·´Ó¦ËÙÂÊ×î´ó¡¢´ß»¯»îÐÔ£¬¹ÊÑ¡Ôñ250¡æ£¬¹Ê´ð°¸Îª£º250¡æ£»
¢ÚCuAlO2ÈܽâÔÚÏ¡ÏõËáÖÐÉú³ÉÁ½ÖÖÑβ¢·Å³öNOÆøÌ壬Éú³ÉµÄÑÎΪÏõËáÂÁ¡¢ÏõËáÍ£¬·´Ó¦»¹ÓÐË®Éú³É£¬·´Ó¦Àë×Ó·½³ÌʽΪ£º3CuAlO2+16H++NO3-=3Cu2++3Al3++8H2O+NO¡ü£¬¹Ê´ð°¸Îª£º3CuAlO2+16H++NO3-=3Cu2++3Al3++8H2O+NO¡ü£»
(4)¸ù¾Ýµç×ÓתÒÆÊغ㣬Ôò£º8.96L¡Á[4(4)]=22.4L¡Á2x£¬½âµÃx=1.6£¬¹Ê´ð°¸Îª£º1.6¡£
¡¾ÌâÄ¿¡¿¹éÄÉÕûÀíÊÇ¿ÆѧѧϰµÄÖØÒª·½·¨Ö®Ò»¡£Ñõ×åÔªËصĸ÷ÖÖÐÔÖʿɹéÄÉÕûÀíΪÈçϱíËùʾµÄ±í¸ñ(²¿·Ö)¡£
8O | 16S | 34Se | 52Te | |
µ¥ÖÊÈÛµã(¡æ) | £218.4 | 113 | 450 | |
µ¥Öʷеã(¡æ) | £183 | 444.6 | 685 | 989 |
Ö÷Òª»¯ºÏ¼Û | £2 | £2£¬£«4£¬£«6 | £2£¬£«4£¬£«6 | |
Ô×Ӱ뾶 | Öð½¥Ôö´ó | |||
µ¥ÖÊÓëH2·´Ó¦Çé¿ö | µãȼʱÒ×»¯ºÏ | ¼ÓÈÈ»¯ºÏ | ¼ÓÈÈÄÑ»¯ºÏ | ²»ÄÜÖ±½Ó»¯ºÏ |
Çë¸ù¾Ý±í»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ÎøµÄÈ۵㷶Χ¿ÉÄÜÊÇ___________¡£
(2)íڵĻ¯ºÏ¼Û¿ÉÄÜÓÐ__________¡£
(3)ÇâÎøËáÓнÏÇ¿µÄ________(Ìî¡°Ñõ»¯ÐÔ¡±»ò¡°»¹ÔÐÔ¡±)£¬Òò´Ë·ÅÔÚ¿ÕÆøÖг¤ÆÚ±£´æÒ×±äÖÊ£¬Æä¿ÉÄÜ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_______________¡£
(4)¹¤ÒµÉÏAl2Te3¿ÉÓÃÀ´ÖƱ¸H2Te£¬Íê³ÉÏÂÁл¯Ñ§·½³Ìʽ£º______Al2Te3£«______=____Al(OH)3£«______H2Te¡ü