ÌâÄ¿ÄÚÈÝ
¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣺
![]()
¢ñ¡¢£¨1)ÈôÉÕ±ÖÐÈÜҺΪϡÁòËᣬÔò¹Û²ìµ½µÄÏÖÏóÊÇ______________________
¸º¼«·´Ó¦Ê½Îª£º_________________________________________________¡£
£¨2£©ÈôÉÕ±ÖÐÈÜҺΪÇâÑõ»¯ÄÆÈÜÒº£¬Ôò¸º¼«Îª________(ÌîMg»òAl)£¬×Ü·´Ó¦»¯Ñ§·½³ÌʽΪ
______________________________________________________________¡£
¢ò¡¢ÓÉAl¡¢Cu¡¢Å¨ÏõËá×é³ÉÔµç³Ø£¬ÆäÕý¼«µÄµç¼«·´Ó¦Ê½Îª
¢ó¡¢£¨1£©¼×´¼ÊÇÒ»ÖÖ¿ÉÔÙÉúÄÜÔ´£¬¾ßÓпª·¢ºÍÓ¦ÓõĹãÀ«Ç°¾°£¬¹¤ÒµÉÏÒ»°ã¿É²ÉÓÃÈçÏ·´Ó¦À´ºÏ³É¼×´¼£º CO(g)£«2H2(g)
CH3OH(g)¡£
·ÖÎö¸Ã·´Ó¦²¢»Ø´ðÏÂÁÐÎÊÌ⣺ÏÂÁи÷ÏîÖУ¬²»Äܹ»ËµÃ÷¸Ã·´Ó¦ÒѴﵽƽºâµÄÊÇ________(ÌîÐòºÅ)¡£
a£®ºãΡ¢ºãÈÝÌõ¼þÏ£¬»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»±ä
b£®Ò»¶¨Ìõ¼þÏ£¬CH3OH·Ö½âµÄËÙÂʺÍCH3OHÉú³ÉµÄËÙÂÊÏàµÈ
c£®Ò»¶¨Ìõ¼þÏ£¬CO¡¢H2ºÍCH3OHµÄŨ¶È±£³Ö²»±ä
d£®Ò»¶¨Ìõ¼þÏ£¬µ¥Î»Ê±¼äÄÚÏûºÄ2 mol H2£¬Í¬Ê±Éú³É1 mol CH3OH
£¨2£©2009Äê10Ô£¬Öйú¿ÆÑ§Ôº³¤´ºÓ¦Óû¯Ñ§Ñо¿ËùÔÚ¼×´¼È¼ÁÏµç³Ø¼¼Êõ·½Ãæ»ñµÃÐÂÍ»ÆÆ£¬×é×°³öÁË×ÔºôÎüµç³Ø¼°Ö÷¶¯Ê½µç¶Ñ¡£¼×´¼È¼ÁÏµç³ØµÄ¹¤×÷ÔÀíÈçÏÂͼËùʾ¡£
![]()
¢Ù¸Ãµç³Ø¹¤×÷ʱ£¬b¿ÚͨÈëµÄÎïÖÊΪ________________£¬
c¿ÚͨÈëµÄÎïÖÊΪ________________¡£
¢Ú¸Ãµç³Ø¸º¼«µÄµç¼«·´Ó¦Ê½Îª£º_______
¢Û¹¤×÷Ò»¶Îʱ¼äºó£¬µ±6.4 g¼×´¼ÍêÈ«·´Ó¦Éú³ÉCO2ʱ£¬
ÓÐ______________NA¸öµç×Ó×ªÒÆ¡£
I£¨1£©MgÖð½¥Èܽ⣬AlƬÉÏÓÐÆøÅÝð³ö£¬Ö¸ÕëÆ«×ª£»Mg-2e-=Mg2+
£¨2£©Al£»2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü
II£®![]()
III.£¨1£©d£¨2£©¢ÙCH3OH£»O2»ò¿ÕÆø¢ÚCH3OH-6e-+H2O=CO2+6H+ ¢Û1.2
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º¢ñ¡¢£¨1)ÈôÉÕ±ÖÐÈÜҺΪϡÁòËᣬÔòþΪ¸º¼«£¬¹Û²ìµ½µÄÏÖÏóÊÇMgÖð½¥Èܽ⣬AlƬÉÏÓÐÆøÅÝð³ö£¬Ö¸ÕëÆ«×ª£»¸º¼«·´Ó¦Ê½ÎªMg-2e-=Mg2+£»£¨2£©ÈôÉÕ±ÖÐÈÜҺΪÇâÑõ»¯ÄÆÈÜÒº£¬Ôò¸º¼«ÎªAl£¬×Ü·´Ó¦»¯Ñ§·½³ÌʽΪ2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü£»¢ò¡¢ÓÉAl¡¢Cu¡¢Å¨ÏõËá×é³ÉÔµç³Ø£¬AlÔÚŨÏõËáÖжۻ¯£¬ÔòCuΪ¸º¼«£¬Õý¼«µÄµç¼«·´Ó¦Ê½Îª
£»¢ó¡¢£¨1£©a£®ºãΡ¢ºãÈÝÌõ¼þÏ£¬»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»±ä£¬ËµÃ÷¸÷×é·ÖÎïÖʵÄÁ¿²»Ôٸı䣬·´Ó¦´ïƽºâ£»b£®Ò»¶¨Ìõ¼þÏ£¬CH3OH·Ö½âµÄËÙÂʺÍCH3OHÉú³ÉµÄËÙÂÊÏàµÈ£¬ÕýÄæ·´Ó¦ËÙÂÊÏàµÈ£¬·´Ó¦´ïƽºâ£»c£®Ò»¶¨Ìõ¼þÏ£¬CO¡¢H2ºÍCH3OHµÄŨ¶È±£³Ö²»±ä£¬ËµÃ÷ÒѾƽºâ£»d£®Ò»¶¨Ìõ¼þÏ£¬µ¥Î»Ê±¼äÄÚÏûºÄ2 mol H2£¬Í¬Ê±Éú³É1 mol CH3OH£¬ÎªÍ¬Ò»¸ö·½Ïò£¬²»ÄÜ˵Ã÷ÊÇ·ñƽºâ£»¹ÊÑ¡d¡££¨2£©Ëù¸ø¼×´¼È¼ÁÏµç³Ø¹¤×÷ʱ£¬bΪ¸º¼«Í¨ÈëµÄÎïÖÊΪCH3OH£»c¿ÚͨÈëµÄÎïÖÊΪO2»ò¿ÕÆø£»¸º¼«µÄµç¼«·´Ó¦Ê½ÎªCH3OH-6e-+H2O=CO2+6H+£»¹¤×÷Ò»¶Îʱ¼äºó£¬µ±6.4 g¼×´¼ÍêÈ«·´Ó¦Éú³ÉCO2ʱ£¬×ªÒÆ1.2molµç×Ó£¬¼´ÓÐ1.2NA¸öµç×Ó×ªÒÆ¡£
¿¼µã£º¿¼²éÔµç³ØÔÀíµÈÏà¹ØÖªÊ¶¡£
£¨18·Ö£©¼×¡¢ÒÒÁ½¸öÑо¿ÐÔѧϰС×éΪ²â¶¨°±·Ö×ÓÖеª¡¢ÇâÔ×Ó¸öÊý±È£¬Éè¼ÆÁËÈçÏÂʵÑéÁ÷³Ì£º
![]()
ʵÑéÖУ¬ÏÈÓÃÖÆµÃµÄ°±ÆøÅž¡Ï´ÆøÆ¿Ç°ËùÓÐ×°ÖÃÖÐµÄ¿ÕÆø£¬ÔÙÁ¬½ÓÏ´ÆøÆ¿ºÍÆøÌåÊÕ¼¯×° Öã¬Á¢¼´¼ÓÈÈÑõ»¯Í¡£·´Ó¦Íê³Éºó£¬ºÚÉ«Ñõ»¯Íת»¯ÎªºìÉ«µÄÍ¡£ÏÂͼA¡¢B¡¢CΪ¼×¡¢ÒÒÁ½Ð¡×éÖÆÈ¡°±ÆøÊ±¿ÉÄÜÓõ½µÄ×°Öã¬DΪʢÓÐŨÁòËáµÄÏ´ÆøÆ¿¡£
![]()
¼×С×é²âµÃ£º·´Ó¦Ç°Ñõ»¯ÍµÄÖÊÁ¿m1 g¡¢Ñõ»¯Í·´Ó¦ºóÊ£Óà¹ÌÌåµÄÖÊÁ¿m2g¡¢Éú³ÉµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV1L¡£ÒÒС×é²âµÃ£ºÏ´ÆøÇ°×°ÖÃDµÄÖÊÁ¿m3g¡¢Ï´Æøºó×°ÖÃDµÄÖÊÁ¿Îªm4g¡¢Éú³ÉµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV2L¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¼ì²éA×°ÖÃÆøÃÜÐԵIJÙ×÷ÊÇ____________________________________________________¡£
£¨2£©ÊµÑéÊÒ¼ìÑé°±ÆøµÄ²Ù×÷ºÍÏÖÏóÊÇ____________________________________¡£
£¨3£©¼×¡¢ÒÒÁ½Ð¡×éÑ¡ÔñÁ˲»Í¬µÄ·½·¨ÖÆÈ¡°±Æø£¬Ç뽫ʵÑé×°ÖõÄ×Öĸ±àºÅºÍÖÆ±¸ÖƱ¸ÔÀíÌîдÔÚϱíµÄ¿Õ¸ñÖС£
| ʵÑé×°Öà | ʵÑéÒ©Æ· | ÖÆ±¸ÔÀí |
¼×С×é | A | ÇâÑõ»¯¸Æ¡¢ÁòËáï§ | ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____________ |
ÒÒС×é | _____ | Ũ°±Ë®¡¢ÇâÑõ»¯ÄÆ | Óû¯Ñ§Æ½ºâÔÀí·ÖÎöÇâÑõ»¯ÄƵÄ×÷Óãº_______ |
£¨4£©¼×С×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ×Ó¸öÊýÖ®±ÈΪ________________¡£
£¨5£©ÒÒС×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ×Ó¸öÊýÖ®±ÈÃ÷ÏÔСÓÚÀíÂÛÖµ£¬ÆäÔÒòÊÇ_______¡£Îª´Ë£¬ÒÒС×éÔÚÔÓÐʵÑéµÄ»ù´¡ÉÏÔö¼ÓÁËÒ»¸ö×°ÓÐijҩ¾§µÄʵÑéÒÇÆ÷£¬ÖØÐÂʵÑé¡£¸ù¾ÝʵÑéǰºó¸ÃÒ©Æ·µÄÖÊÁ¿±ä»¯¼°Éú³ÉµªÆøµÄÌå»ý£¬µÃ³öÁ˺ÏÀíµÄʵÑé½á¹û¡£¸ÃÒ©Æ·µÄÃû³ÆÊÇ________¡£