ÌâÄ¿ÄÚÈÝ

Æû³µÊÇÏÖ´úÉú»îÖв»¿ÉȱÉٵĴú²½¹¤¾ß£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Æû³µµç·Öеĵ¼Ïß´ó¶¼ÊÇÍ­ÖÆµÄ£¬ÕâÊÇÀûÓÃÁ˽ðÊôÍ­µÄÑÓÕ¹ÐÔºÍ________ÐÔ£®
£¨2£©ÌúÔÚ³±ÊªµÄ¿ÕÆøÖÐÈÝÒ×ÐâÊ´£®
¢ÙÆû³µ±íÃæÅçÆá£¬¿ÉÒÔÑÓ»ºÆû³µµÄÐâÊ´£¬Æä·ÀÐâÔ­ÀíÊǸô¾ø________ºÍË®£®
¢ÚÒÑÖªÌúÐâÖ÷Òª³É·ÖÊÇFe2O3?nH2O£¬Ð´³öÌúÔÚ³±ÊªµÄ¿ÕÆøÖÐÈÝÒ×ÐâÊ´µÄ»¯Ñ§·´Ó¦·½³Ìʽ________
£¨3£©»ØÊÕÔÙÀûÓÃÉúÐâµÄÌúÖÆÆ·ÊDZ£»¤½ðÊô×ÊÔ´µÄÒ»ÖÖÓÐЧ;¾¶£®ÈçͼËùʾµÄ·ÏÌú·ÛÖÐFe2O3º¬Á¿´óÔ¼ÔÚ85%£¨ÆäÓà15%ΪÌú£©×óÓÒ£¬»ØÊÕºóÔÚ¹¤ÒµÉϳ£ÓÃÒ»Ñõ»¯Ì¼½«Æä»¹Ô­£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ________£¬Èô»ØÊÕ100tÕâÑùµÄ·ÏÌú·Û¿ÉÒԵõ½________tÌú£¨±£ÁôһλСÊý£©£®

½â£º£¨1£©µç·Öеĵ¼ÏßÊÇÓÃÍ­ÖÆµÄ£¬ÊÇÀûÓÃÁËÍ­µÄÑÓÕ¹ÐԺ͵¼µçÐÔ£¬¹ÊÌµ¼µç£»
£¨2£©¢ÙÌúÔÚÓÐË®ºÍÑõÆø²¢´æÊ±Ò×ÉúÐ⣬·ÀÐâ¾ÍÊÇÆÆ»µÌúÉúÐâµÄÌõ¼þ£¬Æû³µ±íÃæÅçÆá£¬ÄÜʹÌúÓëË®ºÍÑõÆø¸ô¾ø£¬¹ÊÌÑõÆø£»
¢ÚÌúÓëË®¡¢ÑõÆø·´Ó¦Éú³ÉÌúÐ⣬¹ÊÌ4Fe+3O2+2nH2O¨T2Fe2O3?nH2O£»
£¨3£©Ò»Ñõ»¯Ì¼¾ßÓл¹Ô­ÐÔ£¬ÄÜÔÚ¸ßÎÂϽ«Ñõ»¯Ìú»¹Ô­ÎªÌú£¬Í¬Ê±Éú³É¶þÑõ»¯Ì¼£¬ÉèÉú³ÉÌúµÄÖÊÁ¿Îªx
Fe2O3+3CO2Fe+3CO2
160 112
100t¡Á85% x

x=59.5t
¹ÊÌFe2O3+3CO2Fe+3CO2£¬59.5t£®
·ÖÎö£º¸ù¾ÝÒÑÓеÄ֪ʶ½øÐзÖÎö£¬µ¼ÏßÊÇÀûÓÃÁ˽ðÊôµÄµ¼µçÐÔºÍÑÓÕ¹ÐÔ£¬ÌúÔÚÓÐË®ºÍÑõÆø²¢´æÊ±Ò×ÉúÐ⣬һÑõ»¯Ì¼¾ßÓл¹Ô­ÐÔ£¬Äܽ«Ñõ»¯Ìú»¹Ô­ÎªÌú£¬¸ù¾Ý·´Ó¦µÄ»¯Ñ§·½³Ìʽ¼´¿É¼ÆËãµÃµ½ÌúµÄÖÊÁ¿£®
µãÆÀ£º±¾Ì⿼²éÁ˳£¼ûÎïÖʵÄÓÃ;ÒÔ¼°¸ù¾Ý»¯Ñ§·½³ÌʽµÄ¼òµ¥¼ÆË㣬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÎïÖʵÄÐÔÖʽøÐУ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2012?ÊÙ¹âÊÐÄ£Ä⣩»¯Ñ§ÓëÉú»îϢϢÏà¹Ø£¬ÎÒÃǵġ°ÒÂʳסÐС±¶¼Àë²»¿ª»¯Ñ§£®
£¨1£©Ò£ºÏÂÁзþ×°ËùʹÓõIJÄÁÏÖУ¬ÊôÓÚÓлúºÏ³É²ÄÁϵÄÊÇ
C
C
£¬×ÆÉÕºóÓÐÉÕ½¹ÓðÃ«ÆøÎ¶µÄÊÇ
B
B
£¨ÒÔÉϾùÌî×ÖĸÐòºÅ£©

£¨2£©Ê³£ºÈËÃÇͨ¹ýʳÎï»ñÈ¡¸÷ÖÖÓªÑø£®
¢ÙË®¹ûºÍÊ߲˸»º¬µÄÓªÑøËØÊÇ
άÉúËØ
άÉúËØ
£¬¸ÃÓªÑøËØ¿ÉÒÔÆðµ½µ÷½Úг´úлµÈ×÷Óã®
¢ÚΪÁË·ÀÖ¹¹ÇÖÊÊèËÉ£¬ÈËÌåÿÌì±ØÐëÉãÈë×ã¹»Á¿µÄ
¸Æ
¸Æ
ÔªËØ£®
¢ÛÓÍըʳÎï²»Ò˶à³Ô£¬Òò³¤Ê±¼ä¼åÕ¨»á²úÉúÓж¾ÎïÖʱûϩȩ£¨C3H40£©£¬±ûϩȩÔÚ¿ÕÆøÖÐÍêȫȼÉÕʱ£¬Éú³É¶þÑõ»¯Ì¼ºÍË®£®Çëд³ö±ûϩȩÍêȫȼÉյĻ¯Ñ§·½³Ìʽ
2C3H4O+7O2
 µãȼ 
.
 
6CO2+4H2O
2C3H4O+7O2
 µãȼ 
.
 
6CO2+4H2O
£®
£¨3£©×¡£ºÂÁºÏ½ðÊǼÒÍ¥×°ÐÞ¾­³£Ê¹ÓõIJÄÁÏ£®Ä³ÐͺÅÂÁºÏ½ð³ýº¬ÂÁÍ⣬MgºÍSiÊÇÖ÷ÒªºÏ½ðÔªËØ£¬²¢ÒԹ軯þ£¨»¯Ñ§Ê½ÎªMg2Si£©µÄÐÎʽ´æÔÚ£¬¹è»¯Ã¾ÖйèÔªËØµÄ»¯ºÏ¼ÛΪ
+4
+4
¼Û£®
£¨4£©ÐУºÆû³µÊÇÏÖ´úÉú»îÖв»¿ÉȱÉٵĴú²½¹¤¾ß£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÆû³µÊ¹ÓÃÌìÈ»Æø×÷ȼÁÏ£¬ÅÅ·ÅÎÛȾ½ÏµÍ£®ÌìÈ»ÆøµÄÖ÷Òª³É·ÖΪ
¼×Íé
¼×Íé
£®
¢ÚÍê³É³µÓÃǦËáµç³Ø³äµçµÄ·´Ó¦£º2PbSO4+2H2O
 ³äµç 
.
 
Pb+2H2SO4+
PbO2
PbO2
£®
¢ÛÆû³µ±íÃæÅçÆá£¬¿ÉÒÔÑÓ»ºÆû³µµÄÐâÊ´£¬Æä·ÀÐâÔ­ÀíÊǸô¾ø
ÑõÆø
ÑõÆø
ºÍË®£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø