£¨¹²10·Ö£©ÒÑÖª2H2O2£½2H2O + O2¡ü£¬¿ÉÒÔͨ¹ý¹Û²ì·´Ó¦¹ý³ÌÖÐO2µÄÉú³ÉËÙÂÊ£¨¼´ÆøÅÝ´ÓÈÜÒºÖÐÊͷŵÄËÙÂÊ£©À´ÅжÏH2O2·Ö½â·´Ó¦µÄËÙÂÊ¡£ÇëÓÃËù¸øµÄʵÑé²ÄÁϺÍÓþßÉè¼ÆʵÑ飬ʹÆäÄÜͬʱÑéÖ¤¹ýÑõ»¯Çâø¾ßÓд߻¯×÷Óú͸ßЧÐÔ¡£ÒªÇóÌîдÍêÕûʵÑé²½Öè¡¢Ô¤²âʵÑé½á¹û¡¢µÃ³ö½áÂÛ£¬²¢»Ø´ðÎÊÌ⣺
£¨1£©ÊµÑé²ÄÁÏÓëÓþߣºÊÊÒËŨ¶ÈµÄH2O2ÈÜÒº¡¢ÕôÁóË®¡¢3.5% FeCl3ÈÜÒº¡¢0.01%¹ýÑõ»¯ÇâøÈÜÒº£¬ºãÎÂˮԡ¹ø¡¢ÊԹܡ£
£¨2£©ÊµÑé²½Ö裺
¢ÙÈ¡__Ö§ÊԹܸ÷¼ÓÈëµÈÁ¿µÄH2O2ÈÜÒº£¬·ÅÈë37¡æºãÎÂˮԡ¹øÖб£ÎÂÊʵ±Ê±¼ä£»
¢Ú·Ö±ðÏòÉÏÊöÊԹܼÓÈëµÈÁ¿µÄ________________________________£»
¢Û¹Û²ì¸÷¹ÜÖÐ____________________________________µÄ¿ìÂý¡£
£¨3£©ÊµÑé½á¹ûÔ¤²â¼°½áÂÛ£º
Õû¸öʵÑéÖУ¬²»Í¬´¦ÀíµÄÊÔ¹ÜÖÐÆøÅݵÄÊÍ·ÅËÙÂÊ´Ó¿ìµ½ÂýÒÀ´ÎÊÇ£º______________________________________________¡£
Óɴ˿ɵóöµÄ½áÂÛÊÇ____________________________¡£
£¨4£©Èç¹û½ö½«ÊµÑéÖеĺãÎÂˮԡ¸ÄΪ80¡æ£¬ÖØ×öÉÏÊöʵÑ飬O2ÊͷŵÄËÙÂÊ×î¿ìµÄÊǼÓÈë________µÄÊԹܡ£
£¨2£©¢Ù3£¨1·Ö£©£»¢ÚÕôÁóË®¡¢FeCl3ÈÜÒººÍ¹ýÑõ»¯ÇâøÈÜÒº£¨2·Ö£©£»¢ÛÊÍ·ÅÆøÅÝ£¨2·Ö£©
£¨3£©¼ÓøÈÜÒºµÄÊԹܡ¢¼ÓFeCl3ÈÜÒºµÄÊԹܡ¢¼ÓÕôÁóË®µÄÊԹܣ¨2·Ö£©£»Ã¸¾ßÓд߻¯×÷Óú͸ßЧÐÔ£¨2·Ö£©
£¨4£©FeCl3ÈÜÒº£¨1·Ö£©
±¾Ì⿼²éµÄÓйعýÑõ»¯ÇâøµÄ×÷Óü°ÌØÐÔµÄ֪ʶ¡££¨1£©¡°ÑéÖ¤¹ýÑõ»¯Çâø¾ßÓд߻¯×÷Óá±µÄʵÑ飬×Ô±äÁ¿ÊǹýÑõ»¯ÇâøµÄÓÐÎÞ¡£¡°ÑéÖ¤¹ýÑõ»¯ÇâøµÄ¸ßЧÐÔ¡±µÄʵÑ飬×Ô±äÁ¿ÊǹýÑõ»¯ÇâøÈÜÒºÓëFeCl3ÈÜÒº¡£ËùÒÔ¸ÃʵÑéÐèÈ¡3Ö§ÊԹܡ£¸ÃʵÑéµÄ¹Û²ìÖ¸±êÊÇÊͷŵÄÆøÅݶàÉÙ¡£
£¨2£©ÓÉÓÚøºÍFeCl3¶¼¾ßÓд߻¯×÷Óã¬ÇÒø¾ßÓиßЧÐÔ£¬ËùÒÔ¼ÓøÈÜÒºµÄÊÔ¹ÜÖÐÆøÅݵÄÊÍ·ÅËÙ¶È×î¿ì£¬¼ÓÕôÁóË®µÄÊÔ¹ÜÖÐÆøÅÝÊÍ·ÅËÙ¶È×îÂý¡£
£¨3£©Ë®ÎÂΪ80¡æʱ£¬¹ýÑõ»¯Çâø±äÐÔʧ»î¡£´ËʱÓд߻¯¼ÁµÄÖ»ÓмÓFeCl3µÄÊԹܣ¬ËùÒÔÆäÖÐÑõÆøµÄÊÍ·ÅËÙ¶È×î¿ì¡£
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêɽ¶«ÁÙÒÊÒÊÄ϶þÖи߶þÏÂѧÆÚÖÊÁ¿¼ì²âÉúÎïÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£º×ÛºÏÌâ
£¨¹²10·Ö£©
ÒÑÖª²¤²ËµÄ¸ÉÒ¶²¡ÊǸÉÒ¶²¡¶¾µ¼Öµģ¬µ«²»Çå³þ¸ÉÒ¶²¡¶¾µÄºËËáÖÖÀ࣬ÊÔÉè¼ÆʵÑé̽¾¿¡£ÊµÑéÔÀí£º(ÂÔ)¡£
(1)ʵÑé²ÄÁÏ£º±½·ÓµÄË®ÈÜÒº(¿ÉÒÔ½«²¡¶¾µÄµ°°×ÖÊÍâ¿ÇºÍºËËá·ÖÀë)¡¢Èô¸É½¡¿µÉú³¤µÄ²¤²ËÖ²Öê¡¢¸ÉÒ¶²¡¶¾Ñù±¾¡¢DNAË®½âø¡¢ÆäËû±ØÐèÆ÷²Ä¡£
(2)ʵÑé²½Ö裺
¢ÙÑ¡È¡Á½ÖêÉú³¤×´¿öÏàËƵIJ¤²ËÖ²Ö꣬±àºÅΪa¡¢b¡£
¢Ú__________________________________________________£¬²¢Éè·¨½«Æäµ°°×ÖʺͺËËá·ÖÀ룬ÒÔ»ñµÃÆäºËËá¡£
¢ÛÔÚÊʵ±Ìõ¼þÏ£¬_______________________________________________________¡£
¢ÜÒ»¶Îʱ¼äºó£¬ÓÃ____________________ÅçÈ÷Ö²Öêa£¬ÓÃ_________________ÅçÈ÷Ö²Öêb¡£
¢ÝÔÙ¹ýÒ»¶Îʱ¼äºó£¬¹Û²ìÁ½Ö겤²ËµÄÉú³¤Çé¿ö¡£
(3)ʵÑé½á¹û¼°½áÂÛ£º
¢Ù__________ __________________¡£¢Ú___________________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º¶«±±Ê¦´ó¸½ÖÐ2009¡ª2010ѧÄê¸ßÒ»ÉÏѧÆÚÆÚÄ©£¨ÉúÎÊÔÌâ ÌâÐÍ£º×ÛºÏÌâ
£¨¹²10·Ö£©ÒÑÖª2H2O2£½2H2O + O2¡ü£¬¿ÉÒÔͨ¹ý¹Û²ì·´Ó¦¹ý³ÌÖÐO2µÄÉú³ÉËÙÂÊ£¨¼´ÆøÅÝ´ÓÈÜÒºÖÐÊͷŵÄËÙÂÊ£©À´ÅжÏH2O2·Ö½â·´Ó¦µÄËÙÂÊ¡£ÇëÓÃËù¸øµÄʵÑé²ÄÁϺÍÓþßÉè¼ÆʵÑ飬ʹÆäÄÜͬʱÑéÖ¤¹ýÑõ»¯Çâø¾ßÓд߻¯×÷Óú͸ßЧÐÔ¡£ÒªÇóÌîдÍêÕûʵÑé²½Öè¡¢Ô¤²âʵÑé½á¹û¡¢µÃ³ö½áÂÛ£¬²¢»Ø´ðÎÊÌ⣺
£¨1£©ÊµÑé²ÄÁÏÓëÓþߣºÊÊÒËŨ¶ÈµÄH2O2ÈÜÒº¡¢ÕôÁóË®¡¢3.5% FeCl3ÈÜÒº¡¢0.01%¹ýÑõ»¯ÇâøÈÜÒº£¬ºãÎÂˮԡ¹ø¡¢ÊԹܡ£
£¨2£©ÊµÑé²½Ö裺
¢ÙÈ¡__£¨1·Ö£©Ö§ÊԹܸ÷¼ÓÈëµÈÁ¿µÄH2O2ÈÜÒº£¬·ÅÈë37¡æºãÎÂˮԡ¹øÖб£ÎÂÊʵ±Ê±¼ä£»
¢Ú·Ö±ðÏòÉÏÊöÊԹܼÓÈëµÈÁ¿µÄ________________________________£¨2·Ö£©£»
¢Û¹Û²ì¸÷¹ÜÖÐ____________________________________£¨2·Ö£©µÄ¿ìÂý¡£
£¨3£©ÊµÑé½á¹ûÔ¤²â¼°½áÂÛ£º
Õû¸öʵÑéÖУ¬²»Í¬´¦ÀíµÄÊÔ¹ÜÖÐÆøÅݵÄÊÍ·ÅËÙÂÊ´Ó¿ìµ½ÂýÒÀ´ÎÊÇ£º______________________________________________£¨2·Ö£©¡£
Óɴ˿ɵóöµÄ½áÂÛÊÇ____________________________£¨2·Ö£©¡£
£¨4£©Èç¹û½ö½«ÊµÑéÖеĺãÎÂˮԡ¸ÄΪ80¡æ£¬ÖØ×öÉÏÊöʵÑ飬O2ÊͷŵÄËÙÂÊ×î¿ìµÄÊǼÓÈë________µÄÊԹܣ¨1·Ö£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2013-2014ѧÄêÄÚÃɹŸßÈýÉÏÆÚÆÚÖп¼ÊÔÉúÎï¾í£¨½âÎö°æ£© ÌâÐÍ£º×ÛºÏÌâ
£¨Ã¿¿Õ2·Ö£¬¹²10·Ö£©ÒÑÖª¾ßÓÐB»ùÒòµÄ¹·£¬Æ¤Ã«¿ÉÒԳʺÚÉ«£»¾ßÓÐbb»ùÒòµÄ¹·£¬Æ¤Ã«¿ÉÒԳʺÖÉ«¡£ÁíÓÐD»ùÒòʱ¹·µÄëɫΪ°×É«¡£ÒÔÏÂÊÇÒ»¸ö¹·Ã«É«µÄÒÅ´«ÊµÑé¡£Çë·ÖÎö»Ø´ðÏÂÁÐÎÊÌ⣺
P ºÖë¹· ¡Á °×ë¹·
¡ý
F1 °×ë¹·
¡ý »¥½»
F2 °×ë¹· ºÚë¹· ºÖë¹·
12 £º 3 £º 1
£¨1£©F2µÄºÚë¹·µÄ»ùÒòÐÍΪ ¡£
£¨2£©¸ÃÒÅ´«ÊµÑéÖУ¬Ç×´ú°×ë¹·µÄ»ùÒòÐÍÊÇ ¡£
£¨3£©F2Öа×ë¹·µÄ»ùÒòÐÍÓÐ ÖÖ£¬ÆäÖа×ë¹·Öд¿ºÏ×ÓÓÐ ÖÖ¡£
£¨4£©Èç¹ûÈÃF1ÖжàÖ»°×ë¹·ÓëºÖë¹·½»Å䣬Æäºó´úµÄ±íÏÖÐͼ°ÆäÊýÁ¿±ÈӦΪ ¡¡¡¡¡¡¡¡¡¡¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º¶«±±Ê¦´ó¸½ÖÐ2009¡ª2010ѧÄê¸ßÒ»ÉÏѧÆÚÆÚÄ©£¨ÉúÎÊÔÌâ ÌâÐÍ£º×ÛºÏÌâ
£¨¹²10·Ö£©ÒÑÖª2H2O2£½2H2O + O2¡ü£¬¿ÉÒÔͨ¹ý¹Û²ì·´Ó¦¹ý³ÌÖÐO2µÄÉú³ÉËÙÂÊ£¨¼´ÆøÅÝ´ÓÈÜÒºÖÐÊͷŵÄËÙÂÊ£©À´ÅжÏH2O2·Ö½â·´Ó¦µÄËÙÂÊ¡£ÇëÓÃËù¸øµÄʵÑé²ÄÁϺÍÓþßÉè¼ÆʵÑ飬ʹÆäÄÜͬʱÑéÖ¤¹ýÑõ»¯Çâø¾ßÓд߻¯×÷Óú͸ßЧÐÔ¡£ÒªÇóÌîдÍêÕûʵÑé²½Öè¡¢Ô¤²âʵÑé½á¹û¡¢µÃ³ö½áÂÛ£¬²¢»Ø´ðÎÊÌ⣺
£¨1£©ÊµÑé²ÄÁÏÓëÓþߣºÊÊÒËŨ¶ÈµÄH2O2ÈÜÒº¡¢ÕôÁóË®¡¢3.5% FeCl3ÈÜÒº¡¢0.01%¹ýÑõ»¯ÇâøÈÜÒº£¬ºãÎÂˮԡ¹ø¡¢ÊԹܡ£
£¨2£©ÊµÑé²½Ö裺
¢ÙÈ¡__£¨1·Ö£©Ö§ÊԹܸ÷¼ÓÈëµÈÁ¿µÄH2O2ÈÜÒº£¬·ÅÈë37¡æºãÎÂˮԡ¹øÖб£ÎÂÊʵ±Ê±¼ä£»
¢Ú·Ö±ðÏòÉÏÊöÊԹܼÓÈëµÈÁ¿µÄ________________________________£¨2·Ö£©£»
¢Û¹Û²ì¸÷¹ÜÖÐ____________________________________£¨2·Ö£©µÄ¿ìÂý¡£
£¨3£©ÊµÑé½á¹ûÔ¤²â¼°½áÂÛ£º
Õû¸öʵÑéÖУ¬²»Í¬´¦ÀíµÄÊÔ¹ÜÖÐÆøÅݵÄÊÍ·ÅËÙÂÊ´Ó¿ìµ½ÂýÒÀ´ÎÊÇ£º______________________________________________£¨2·Ö£©¡£
Óɴ˿ɵóöµÄ½áÂÛÊÇ____________________________£¨2·Ö£©¡£
£¨4£©Èç¹û½ö½«ÊµÑéÖеĺãÎÂˮԡ¸ÄΪ80¡æ£¬ÖØ×öÉÏÊöʵÑ飬O2ÊͷŵÄËÙÂÊ×î¿ìµÄÊǼÓÈë________µÄÊԹܣ¨1·Ö£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com