½ñÓûÓÃNaOH¹ÌÌåÅäÖÆ500mL 0.2mol/LµÄNaOHÈÜÒº£®¸ù¾ÝÌâÒâÌî¿Õ£º
£¨1£©ÅäÖƸÃÈÜҺӦѡÓÃ
500
500
¡¡mLÈÝÁ¿Æ¿£®
£¨2£©ÓÃ
ÍÐÅÌÌìƽ
ÍÐÅÌÌìƽ
³ÆÈ¡
4.0
4.0
¡¡g¹ÌÌåNaOH3£®
£¨3£©½«³ÆºÃµÄNaOH¹ÌÌå·ÅÖÁ500mLµÄ´óÉÕ±­ÖУ¬µ¹ÈëÔ¼250mLÕôÁóË®£¬ÓÃ
²£Á§°ô
²£Á§°ô
½Á°èÖÁÍêÈ«Èܽ⣮´ýÀäÈ´ÖÁÊÒκ󣬽«ÉÕ±­ÖеÄÈÜÒºÓò£Á§°ôÒýÁ÷תÒÆÖÁÈÝÁ¿Æ¿£®
£¨4£©ÓÃÉÙÁ¿ÕôÁóË®
Ï´µÓ
Ï´µÓ
ÉÕ±­2-3´Î£¬²¢½«Ã¿´ÎÏ´µÓµÄÈÜÒº¶¼×¢ÈëÈÝÁ¿Æ¿£¬Çá»Î¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÍ¾ùÔÈ£®
£¨5£©ÏòÈÝÁ¿Æ¿ÖмÓÈëÕôÁóË®£¬Ö±µ½ÒºÃæÀë¿Ì¶ÈÏßÔ¼2-3ÀåÃ×ʱ£¬¸ÄÓÃ
½ºÍ·µÎ¹Ü
½ºÍ·µÎ¹Ü
µÎ¼ÓÕôÁóË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ®¸ÇºÃÆ¿Èû£¬Ò¡ÔÈ£®
£¨6£©ÅäÖƺõÄÈÜÒº
²»ÄÜ
²»ÄÜ
£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©³¤ÆÚ´æ·ÅÔÚÈÝÁ¿Æ¿ÖÐ
£¨7£®£©ÏÂÁвÙ×÷»áµ¼ÖÂÅäÖÆÈÜҺŨ¶ÈÆ«¸ßµÄÊÇ
AF
AF
£¨²»¶¨ÏîÑ¡Ôñ£©
A£®¶¨ÈÝʱ¸©ÊÓ
B£®¶¨ÈÝʱÑöÊÓ
C£®Ñ¡ÓõÄÈÝÁ¿Æ¿ÄÚÓÐÉÙÁ¿ÕôÁóË®
D£®ÔÚÉÕ±­ÖÐÈܽâºó£¬Óв¿·ÖÈÜÒºÍ⽦
E£®³ÆÁ¿µÄ¹ÌÌåÒÑÓв¿·Ö³±½â
F£®Ã»ÓÐÀäÈ´¾Í½«ÈÜҺתÒƵ½ÈÝÁ¿Æ¿£®
·ÖÎö£º£¨1£©¸ù¾ÝÅäÖÆÈÜÒºµÄÌå»ýÑ¡ÔñÈÝÁ¿Æ¿µÄ¹æ¸ñ£»
£¨2£©¸ù¾Ým=nM=cVM¼ÆËãÇâÑõ»¯ÄƵÄÖÊÁ¿£¬ÓÃÍÐÅÌÌìƽ³ÆÁ¿ÇâÑõ»¯ÄÆ£»
£¨3£©ÈܽâÇâÑõ»¯ÄƹÌÌ壬ÀûÓò£Á§°ô½Á°è£¬¼ÓËÙÈܽ⣻
£¨4£©²£Á§°ô¡¢ÉÕ±­±ÚÕ´ÓÐÉÙÁ¿ÇâÑõ»¯ÄÆ£¬Ó¦Ï´µÓ£¬²¢½«Ï´µÓÒºÒÆÈëÈÝÁ¿Æ¿£»
£¨5£©¼ÓË®¶¨ÈÝʱ£¬Ö±µ½ÒºÃæÀë¿Ì¶ÈÏßÔ¼2-3ÀåÃ×ʱ£¬¸ÄÓýºÍ·µÎ¹ÜµÎ¼ÓÕôÁóË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ»
£¨6£©¹ý³¤Ê±¼ä´æ·Å¿ÉÄÜ»áÔì³ÉÈÝÁ¿Æ¿µÄ¸¯Ê´£¬Ó°Ïì²â¶¨½á¹û£¬¶ÌÆÚÄÚÓÃÈÝÁ¿Æ¿¿ÉÒÔÔÝʱ´¢´æ£¬³¤ÆÚ×îºÃתÒƵ½ÊÔ¼ÁÆ¿ÄÚ±£´æ£»
£¨7£©·ÖÎö²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿»ò¶ÔÈÜÒºµÄÌå»ýµÄÓ°Ï죬¸ù¾Ýc=
n
V
·ÖÎö²Ù×÷¶ÔÈÜҺŨ¶ÈÓ°Ï죮
½â´ð£º½â£º£¨1£©ÅäÖÆ500mL 0.2mol/LµÄNaOHÈÜÒº£¬¹ÊÐèÒª500mLÈÝÁ¿Æ¿£»
¹Ê´ð°¸Îª£º500£»
£¨2£©ÓÃÍÐÅÌÌìƽ³ÆÁ¿ÇâÑõ»¯ÄÆ£¬³ÆÈ¡ÇâÑõ»¯ÄƵÄÖÊÁ¿Îª0.5L¡Á0.2mol?L-1¡Á40g/mol=4.0g£»£®
¹Ê´ð°¸Îª£ºÍÐÅÌÌìƽ£¬4.0£»
£¨3£©ÈܽâÇâÑõ»¯ÄƹÌÌ壬ÀûÓò£Á§°ô½Á°è£¬¼ÓËÙÈܽ⣻
¹Ê´ð°¸Îª£º²£Á§°ô£»
£¨4£©²£Á§°ô¡¢ÉÕ±­±ÚÕ´ÓÐÉÙÁ¿ÇâÑõ»¯ÄÆ£¬Ó¦Ï´µÓ£¬²¢½«Ï´µÓÒºÒÆÈëÈÝÁ¿Æ¿£»
¹Ê´ð°¸Îª£ºÏ´µÓ£»
£¨5£©¼ÓË®¶¨ÈÝʱ£¬Ö±µ½ÒºÃæÀë¿Ì¶ÈÏßÔ¼2-3ÀåÃ×ʱ£¬¸ÄÓýºÍ·µÎ¹ÜµÎ¼ÓÕôÁóË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ»
¹Ê´ð°¸Îª£º½ºÍ·µÎ¹Ü£»
£¨6£©¹ý³¤Ê±¼ä´æ·Å¿ÉÄÜ»áÔì³ÉÈÝÁ¿Æ¿µÄ¸¯Ê´£¬Ó°Ïì²â¶¨½á¹û£¬¶ÌÆÚÄÚÓÃÈÝÁ¿Æ¿¿ÉÒÔÔÝʱ´¢´æ£¬³¤ÆÚ×îºÃתÒƵ½ÊÔ¼ÁÆ¿ÄÚ±£´æ£»
¹Ê´ð°¸Îª£º²»ÄÜ£»
£¨7£©A£®¶¨ÈÝʱ£¬¸©ÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏߣ¬Ê¹ÈÜÒºµÄÌå»ýÆ«µÍ£¬ËùÅäÈÜҺŨ¶ÈÆ«¸ß£¬¹ÊA·ûºÏ£»
B£®¶¨ÈÝʱ£¬ÑöÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏߣ¬Ê¹ÈÜÒºµÄÌå»ýÆ«´ó£¬ËùÅäÈÜҺŨ¶ÈÆ«µÍ£»¹ÊB²»·ûºÏ£»
C£®×îºóÐèÒª¶¨ÈÝ£¬ÈÝÁ¿Æ¿²»¸ÉÔº¬ÓÐÉÙÁ¿ÕôÁóË®£¬¶ÔÈÜҺŨ¶ÈÎÞÓ°Ï죬¹ÊC²»·ûºÏ£»
D£®ÔÚÉÕ±­ÖÐÈܽâºó£¬Óв¿·ÖÈÜÒºÍ⽦£¬ÒÆÈëÈÝÁ¿Æ¿ÄÚÈÜÖʵÄÎïÖʵÄÁ¿¼õС£¬ËùÅäÈÜҺŨ¶ÈÆ«µÍ£¬¹ÊD²»·ûºÏ£»
E£®³ÆÁ¿µÄ¹ÌÌåÒÑÓв¿·Ö³±½â£¬Êµ¼Ê³ÆÁ¿µÄÇâÑõ»¯ÄƵÄÖÊÁ¿Æ«Ð¡£¬ËùÅäÈÜҺŨ¶ÈÆ«µÍ£¬¹ÊE²»·ûºÏ£»
F£®ÇâÑõ»¯ÄÆÈܽ⣬·Å³ö´óÁ¿µÄÈÈ£¬Î´ÀäÈ´¾ÍÁ¢¼´×ªÒƵ½ÈÝÁ¿Æ¿ÖУ¬²¢½øÐж¨ÈÝ£¬ÀäÈ´ºóµ¼ÖÂÈÜÒºµÄÌå»ýƫС£¬ËùÒÔÅäÖÆÈÜÒºµÄŨ¶ÈÆ«´ó£¬¹ÊF·ûºÏ£»
¹ÊÑ¡AF£®
µãÆÀ£º¿¼²éÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖÆ£¬±È½Ï»ù´¡£¬¹Ø¼üÇå³þÈÜÒºÅäÖƵÄÔ­Àí£¬¸ù¾Ýc=
n
V
Àí½âÈÜÒºÅäÖÆ£¬°ÑÎÕÕû¸öÅäÖƹý³Ì£¬×¢ÒâÇâÑõ»¯ÄÆÓ¦·ÅÔÚÉÕ±­ÄÚ³ÆÁ¿£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

»Ø´ðÏÂÁÐÎÊÌ⣨ÌîÐòºÅ£©£º
£¨1£©ÏÂÁÐÒÇÆ÷ÖУº¢Ù©¶·£»¢ÚÈÝÁ¿Æ¿£»¢ÛÕôÁóÉÕÆ¿£»¢ÜÌìƽ£»¢Ý·ÖҺ©¶·£»¢ÞÁ¿Í²£»¢ßȼÉÕ³×£®³£ÓÃÓÚÎïÖÊ·ÖÀëµÄÊÇ
¢Ù¢Û¢Ý
¢Ù¢Û¢Ý
£¬ÆäÖиù¾ÝÎïÖʷе㲻ͬÀ´·ÖÀëÎïÖʵÄÒÇÆ÷ÊÇ
¢Û
¢Û
£®£¨ÓÃÐòºÅÌîд£©
£¨2£©½ñÓûÓÃNaOH¹ÌÌåÅäÖÆ500mL 0.2mol/LµÄNaOHÈÜÒº£®¸ù¾ÝÌâÒâÌî¿Õ£º
A£®ÅäÖƸÃÈÜҺӦѡÓÃ
500
500
 mLÈÝÁ¿Æ¿£®
B£®ÓÃÍÐÅÌÌìƽ³ÆÈ¡
4.0
4.0
 g¹ÌÌåNaOH£®
C£®½«³ÆºÃµÄNaOH¹ÌÌå·ÅÖÁ500mLµÄ´óÉÕ±­ÖУ¬µ¹ÈëÔ¼250mLÕôÁóË®£¬ÓÃ
²£Á§°ô
²£Á§°ô
½Á°èÖÁÍêÈ«Èܽ⣮´ýÀäÈ´ÖÁÊÒκ󣬽«ÉÕ±­ÖеÄÈÜÒºÓò£Á§°ôÒýÁ÷תÒÆÖÁÈÝÁ¿Æ¿£®
D£®ÓÃÉÙÁ¿ÕôÁóˮϴµÓÉÕ±­2-3´Î£¬²¢½«Ã¿´ÎÏ´µÓµÄÈÜÒº¶¼×¢ÈëÈÝÁ¿Æ¿£¬ÇáÇá»Î¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÍ¾ùÔÈ£®
E£®ÏòÈÝÁ¿Æ¿ÖмÓÈëÕôÁóË®£¬Ö±µ½ÒºÃæÀë¿Ì¶ÈÏßÔ¼1-2ÀåÃ×ʱ£¬¸ÄÓÃ
½ºÍ·µÎ¹Ü
½ºÍ·µÎ¹Ü
 µÎ¼ÓÕôÁóË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ®¸ÇºÃÆ¿Èû£¬Ò¡ÔÈ£®Èç¹û¼ÓˮʱҺÃ泬¹ý¿Ì¶ÈÏߣ¬½«Ê¹ÅäµÃµÄÈÜҺŨ¶È
Æ«µÍ
Æ«µÍ
£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©£®
F£®ÅäÖƺõÄÈÜÒº
²»ÄÜ
²»ÄÜ
£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©³¤ÆÚ´æ·ÅÔÚÈÝÁ¿Æ¿ÖУ®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

½ñÓûÓÃNaOH¹ÌÌåÅäÖÆ480mL0.2mol/LµÄNaOHÈÜÒº£®
£¨1£©ÅäÖƹý³ÌÖÐÓ¦µ±Ê¹ÓÃ
500
500
mLµÄÈÝÁ¿Æ¿£®Ê¹ÓÃÈÝÁ¿Æ¿Ö®Ç°±ØÐëÒª¼ì²é
¼ì©
¼ì©
£®
£¨2£©ÐèÒª³ÆÁ¿
4
4
gµÄNaOH¹ÌÌ壮
£¨3£©ÔÚÅäÖƹý³ÌÖУ¬ÏÂÁвÙ×÷½«µ¼ÖÂʵ¼ÊËùÅäÈÜҺŨ¶ÈÆ«µÍµÄÊÇ
¢Ù¢Û
¢Ù¢Û
£¨ÌîÐòºÅ£©
¢Ù³ÆÁ¿ºóµÄNaOH¹ÌÌåÔÚ¿ÕÆøÖжÖõÄʱ¼ä¹ý³¤£»
¢ÚÈܽâNaOHºóδ¾­ÀäÈ´ÖÁÊÒξÍתÒƵ½ÈÝÁ¿Æ¿ÖУ»
¢ÛתÒÆÈÜÒººóδϴµÓÉÕ±­ºÍ²£Á§°ô¾ÍÖ±½Ó¶¨ÈÝ£»
¢ÜÔÚÈÝÁ¿Æ¿ÖнøÐж¨ÈÝʱ¸©Êӿ̶ÈÏߣ®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013Ä긣½¨Ê¡ÇåÁ÷Ò»ÖиßÒ»ÉÏѧÆÚµÚ¶þ½×¶Î¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

½ñÓûÓÃNaOH¹ÌÌåÅäÖÆ500mL 0.2mol/LµÄNaOHÈÜÒº¡£¸ù¾ÝÌâÒâÌî¿Õ£º
£¨1£©ÅäÖƸÃÈÜҺӦѡÓà    mLÈÝÁ¿Æ¿¡£
£¨2£©³ÆÁ¿Ê±½«NaOH·ÅÔÚ__________ÖУ¬ÓÃÍÐÅÌÌìƽ³ÆÈ¡     g¡£
£¨3£©ÈôʵÑéʱÓöµ½ÏÂÁÐÇé¿ö£¬½«»áʹËùÅäµÄÈÜҺŨ¶È·¢Éúʲô±ä»¯£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©£º
A£®¼ÓË®¶¨ÈÝʱ³¬¹ý¿Ì¶ÈÏß             £»
B£®Ã»Óн«Ï´µÓҺתÈëÈÝÁ¿Æ¿ÖР      £»
C£®ÈÝÁ¿Æ¿ÄÚ±ÚÕ´ÓÐË®µÎûÓкæ¸É¾Í½øÐÐÅäÖÆ       £»
D£®¶¨ÈÝʱ¸©ÊÓ          £»
£¨4£©Ñ¡ÔñÏÂÁÐʵÑé·½·¨·ÖÀëÎïÖÊ£¬½«·ÖÀë·½·¨µÄÐòºÅÌîÔÚºáÏßÉÏ
A£®¹ýÂË  B£®ÉøÎö  C£®Õô·¢½á¾§  D£®ÕôÁó  
¢Ù______·ÖÀë±¥ºÍʳÑÎË®Óëɳ×ӵĻìºÏÎï¡£
¢Ú______´ÓÏõËá¼ØºÍÂÈ»¯ÄƵĻìºÏÒºÖлñµÃÏõËá¼Ø¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¹ã¶«Ê¡¸ßÈýÉÏѧÆÚÆÚÖп¼ÊÔÀí×Û»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

»Ø´ðÏÂÁÐÎÊÌ⣨ÌîÐòºÅ£©£º

£¨1£©ÏÂÁÐÒÇÆ÷ÖУº¢Ù©¶·£»¢ÚÈÝÁ¿Æ¿£»¢ÛÕôÁóÉÕÆ¿£»¢ÜÌìƽ£»¢Ý·ÖҺ©¶·£»¢ÞÁ¿Í²£»

¢ßȼÉճס£³£ÓÃÓÚÎïÖÊ·ÖÀëµÄÊÇ________________£¬ÆäÖиù¾ÝÎïÖʷе㲻ͬÀ´·ÖÀëÎïÖʵÄÒÇÆ÷ÊÇ____________¡££¨ÓÃÐòºÅÌîд£©

£¨2£©½ñÓûÓÃNaOH¹ÌÌåÅäÖÆ220mL 0.2mol/LµÄNaOHÈÜÒº¡£¸ù¾ÝÌâÒâÌî¿Õ£º

A£®ÅäÖƸÃÈÜҺӦѡÓò£Á§ÒÇÆ÷_________ mLÈÝÁ¿Æ¿¡£

B£®ÓÃÍÐÅÌÌìƽ³ÆÈ¡ ________ g NaOH¹ÌÌå¡£

C£®½«³ÆºÃµÄNaOH¹ÌÌå·ÅÖÁÉÕ±­ÖУ¬µ¹ÈëÔ¼25mLÕôÁóË®£¬ÓÃ__________½Á°èÖÁÍêÈ«Èܽ⡣´ýÀäÈ´ÖÁÊÒκ󣬽«ÉÕ±­ÖеÄÈÜÒºÓò£Á§°ôÒýÁ÷תÒÆÖÁÈÝÁ¿Æ¿¡£

D£®ÓÃÉÙÁ¿ÕôÁóˮϴµÓÉÕ±­ÄڱںͲ£Á§°ô2-3´Î£¬²¢½«Ã¿´ÎÏ´µÓµÄÈÜÒº¶¼×¢ÈëÈÝÁ¿Æ¿£¬ ÇáÇáÒ¡¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÍ¾ùÔÈ¡£

E£®ÏòÈÝÁ¿Æ¿ÖмÓÈëÕôÁóË®£¬Ö±µ½ÒºÃæÀë¿Ì¶ÈÏßÏÂ1-2ÀåÃ×ʱ£¬¸ÄÓÃ___________ µÎ¼ÓÕôÁóË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇС£¸ÇºÃÆ¿Èû£¬Ò¡ÔÈ¡£Èç¹ûÈÜҺδÀäÈ´¾Í½øÐж¨ÈÝ£¬½«Ê¹ÅäµÃµÄÈÜҺŨ¶È___________£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò ¡°ÎÞÓ°Ï족£©¡£

F£®ÅäÖƺõÄÈÜÒº__________£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©³¤ÆÚ´æ·ÅÔÚÈÝÁ¿Æ¿ÖС£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ì¸£½¨Ê¡¸ßÒ»ÉÏѧÆÚµÚ¶þ½×¶Î¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

½ñÓûÓÃNaOH¹ÌÌåÅäÖÆ500mL 0.2mol/LµÄNaOHÈÜÒº¡£¸ù¾ÝÌâÒâÌî¿Õ£º

£¨1£©ÅäÖƸÃÈÜҺӦѡÓà    mLÈÝÁ¿Æ¿¡£

£¨2£©³ÆÁ¿Ê±½«NaOH·ÅÔÚ__________ÖУ¬ÓÃÍÐÅÌÌìƽ³ÆÈ¡     g¡£

£¨3£©ÈôʵÑéʱÓöµ½ÏÂÁÐÇé¿ö£¬½«»áʹËùÅäµÄÈÜҺŨ¶È·¢Éúʲô±ä»¯£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©£º

A£®¼ÓË®¶¨ÈÝʱ³¬¹ý¿Ì¶ÈÏß             £»

B£®Ã»Óн«Ï´µÓҺתÈëÈÝÁ¿Æ¿ÖР      £»

C£®ÈÝÁ¿Æ¿ÄÚ±ÚÕ´ÓÐË®µÎûÓкæ¸É¾Í½øÐÐÅäÖÆ       £»

D£®¶¨ÈÝʱ¸©ÊÓ          £»

£¨4£©Ñ¡ÔñÏÂÁÐʵÑé·½·¨·ÖÀëÎïÖÊ£¬½«·ÖÀë·½·¨µÄÐòºÅÌîÔÚºáÏßÉÏ

A£®¹ýÂË  B£®ÉøÎö  C£®Õô·¢½á¾§  D£®ÕôÁó  

¢Ù______·ÖÀë±¥ºÍʳÑÎË®Óëɳ×ӵĻìºÏÎï¡£

¢Ú______´ÓÏõËá¼ØºÍÂÈ»¯ÄƵĻìºÏÒºÖлñµÃÏõËá¼Ø¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸