ʵÑéÊÒÖÆÅä0.5mol/LµÄNaOHÈÜÒº500mL£¬ÓÐÒÔÏÂÒÇÆ÷£º¢ÙÉÕ±­ ¢Ú100mLÁ¿Í²¢Û1000mLÈÝÁ¿Æ¿  ¢Ü500mLÈÝÁ¿Æ¿  ¢Ý²£Á§°ô  ¢ÞÊԹܠ¢ßÒ©³×
£¨1£©ÅäÖÆʱ£¬±ØÐëʹÓõÄÒÇÆ÷ÓÐ
¢Ù¢Ü¢Ý¢ß
¢Ù¢Ü¢Ý¢ß
£¨Ìî´úºÅ£©»¹È±ÉÙµÄÒÇÆ÷ÊÇ
ÍÐÅÌÌìƽ¡¢½ºÍ·µÎ¹Ü
ÍÐÅÌÌìƽ¡¢½ºÍ·µÎ¹Ü
£®
£¨2£©ÊµÑéÁ½´ÎÓõ½²£Á§°ô£¬Æä×÷Ó÷ֱðÊÇ£º
½Á°è
½Á°è
¡¢
ÒýÁ÷
ÒýÁ÷
£®
£¨3£©ÅäÖÆʱ£¬Ò»°ã¿É·ÖΪÒÔϼ¸¸ö²½Ö裺¢Ù³ÆÁ¿  ¢Ú¼ÆËã ¢ÛÈܽ⠢ÜÒ¡ÔÈ¢ÝתÒÆ¢ÞÏ´µÓ ¢ß¶¨ÈÝ ¢àÀäÈ´£®ÆäÕýÈ·µÄ²Ù×÷˳ÐòΪ
¢Ú¢Ù¢Û¢à¢Ý¢Þ¢Ý¢ß¢Ü
¢Ú¢Ù¢Û¢à¢Ý¢Þ¢Ý¢ß¢Ü
£®
£¨4£©ÊÔ·ÖÎöÏÂÁвÙ×÷¶ÔËùÅäÈÜÒºµÄŨ¶ÈÓкÎÓ°Ï죮£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©
¢Ù¶¨Èݺ󣬼Ӹǵ¹×ªÒ¡ÔȺ󣬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÓֵμÓÕôÁóË®ÖÁ¿Ì¶È£¬¶ÔËùÅäÈÜҺŨ¶ÈµÄÓ°Ïì
Æ«µÍ
Æ«µÍ
£®
¢Úijͬѧ¹Û²ìÒºÃæµÄÇé¿öÈçͼËùʾ£¬ÔòËùÅäÖõÄÈÜÒºµÄŨ¶È
Æ«¸ß
Æ«¸ß
£®
£¨5£©È¡³öÆäÖÐ50mlÈÜÒº¼ÓˮϡÊ͵½100ml£¬Ï¡ÊͺóÈÜÒºÖÐNaOHµÄÎïÖʵÄÁ¿Å¨¶ÈΪ
0.25mol/L
0.25mol/L
£®
·ÖÎö£º£¨1£©¸ù¾ÝʵÑé²Ù×÷µÄ²½ÖèÒÔ¼°Ã¿²½²Ù×÷ÐèÒªÒÇÆ÷È·¶¨·´Ó¦ËùÐèÒÇÆ÷£»
£¨2£©¸ù¾ÝʵÑé²Ù×÷µÄ²½Öè»Ø´ð
£¨3£©¸ù¾ÝÅäÖÆÈÜÒºµÄʵÑé²Ù×÷¹ý³Ì½øÐÐʵÑé²½ÖèÅÅÐò£®
£¨4£©·ÖÎö²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿»ò¶ÔÈÜÒºµÄÌå»ýµÄÓ°Ï죬¸ù¾Ýc=
n
v
·ÖÎöÅжϣ®
£¨5£©ÈÜҺϡÊÍÇ°ºóÈÜÖÊÎïÖʵÄÁ¿²»±ä¼ÆËãÏ¡ÊͺóÈÜÒºÖÐNaClµÄÎïÖʵÄÁ¿Å¨¶È£®
½â´ð£º½â£º£¨1£©²Ù×÷²½ÖèÓмÆËã¡¢³ÆÁ¿¡¢Èܽ⡢ÒÆÒº¡¢Ï´µÓÒÆÒº¡¢¶¨ÈÝ¡¢Ò¡ÔȵȲÙ×÷£¬Ò»°ãÓÃÍÐÅÌÌìƽ³ÆÁ¿£¬ÓÃÒ©³×È¡ÓÃÒ©Æ·£¬ÔÚÉÕ±­ÖÐÈܽ⣨¿ÉÓÃÁ¿Í²Á¿È¡Ë®¼ÓÈëÉÕ±­£©£¬²¢Óò£Á§°ô½Á°è£¬¼ÓËÙÈܽ⣮ÀäÈ´ºóתÒƵ½500mLÈÝÁ¿Æ¿ÖУ¬²¢Óò£Á§°ôÒýÁ÷£¬Ï´µÓÉÕ±­¡¢²£Á§°ô2-3´Î£¬²¢½«Ï´µÓÒºÒÆÈëÈÝÁ¿Æ¿ÖУ¬¼ÓË®ÖÁÒºÃæ¾àÀë¿Ì¶ÈÏß1¡«2cmʱ£¬¸ÄÓýºÍ·µÎ¹ÜµÎ¼Ó£¬×îºó¶¨Èݵߵ¹Ò¡ÔÈ£®
ËùÒÔÌṩµÄÒÇÆ÷ÖбØÐëʹÓÃÓУº¢ÙÉÕ±­¡¢¢Ü500mLÈÝÁ¿Æ¿¡¢¢Ý²£Á§°ô¡¢¢ßÒ©³×£®
ȱʧµÄÒÇÆ÷Ϊ£ºÍÐÅÌÌìƽ¡¢½ºÍ·µÎ¹Ü£®
¹Ê´ð°¸Îª£º¢Ù¢Ü¢Ý¢ß£»ÍÐÅÌÌìƽ¡¢½ºÍ·µÎ¹Ü£®
£¨2£©ÓУ¨1£©ÖÐÈÜÒºÅäÖƲÙ×÷¿ÉÖª£¬²£Á§°ôµÄ×÷ÓÃΪ£º½Á°è£»ÒýÁ÷£®
¹Ê´ð°¸Îª£º½Á°è£»ÒýÁ÷£®
£¨3£©ÓÉ£¨1£©ÖÐÈÜÒºÅäÖƲÙ×÷¿ÉÖª£¬ÕýÈ·µÄ²Ù×÷˳ÐòΪ¢Ú¢Ù¢Û¢à¢Ý¢Þ¢Ý¢ß¢Ü£®
¹Ê´ð°¸Îª£º¢Ú¢Ù¢Û¢à¢Ý¢Þ¢Ý¢ß¢Ü£®
£¨4£©¢ÙÒ¡ÔȺóÒºÃæϽµ£¬Ò»²¿·ÖÈÜÒºÁôÔÚÆ¿ÈûÓëÆ¿¿ÚÖ®¼ä£¬ÔÙ¼ÓÕôÁóË®ÖÁ¿Ì¶ÈÏߣ¬µ¼ÖÂÈÜÒºÌå»ýÆ«´ó£¬ËùÒÔÈÜҺŨ¶ÈÆ«µÍ£®
¹Ê´ð°¸Îª£ºÆ«µÍ£®
¢ÚÓÉͼ¿ÉÖª¶¨ÈÝʱ¸©Êӿ̶ÈÏߣ¬µ¼ÖÂËùÅäÈÜÒºÌå»ýƫС£¬ËùÒÔËùÅäÈÜҺŨ¶ÈÆ«¸ß£®
¹Ê´ð°¸Îª£ºÆ«¸ß£®
£¨5£©¸ù¾ÝÏ¡ÊͶ¨ÂÉ£¬Ï¡ÊÍÇ°ºóÈÜÖʵÄÎïÖʵÄÁ¿²»±ä£¬À´¼ÆËãÏ¡ÊͺóÈÜÒºÖÐÇâÑõ»¯ÄƵÄÎïÖʵÄÁ¿Å¨¶È£¬ÉèÁîÏ¡ÊͺóNaOHµÄÎïÖʵÄÁ¿Å¨¶ÈΪc£¬Ôò50mL¡Á0.5mol/L=100mL¡Ác£¬½âµÃ£ºc=0.25mol/L£®
¹Ê´ð°¸Îª£º0.25mol/L£®
µãÆÀ£º±¾Ì⿼²éÁËÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖÆ£¬×¢Òâ´Óc=
n
v
Àí½âÅäÖÆÔ­Àí£¬×¢ÒⸯʴÐÔÒ׳±½âµÄÒ©Æ·Ó¦·ÅÔÚ²£Á§Æ÷ÃóÄÚ³ÆÁ¿£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¢ñ£®ÏÂÁÐʵÑé·½°¸²»¿ÉÐеÄÊÇ£º
BCF
BCF

A£®ÓÃÆ·ºìÈÜÒº¼ø±ðCO2ºÍSO2ÆøÌå         B£®ÓÃÍ­ÖÆÈÝÆ÷Ê¢·ÅŨÏõËá
C£®Óôø²£Á§ÈûµÄÊÔ¼ÁÆ¿Ê¢·ÅNaOHÈÜÒº     D£®ÓÃNH3ºÍH2O×öÅçȪʵÑé
E£®³ýÈ¥ N2 ÖÐÉÙÁ¿µÄO2ÓÃ×ÆÈȵÄÍ­Íø       F£®ËùÓÐÊ£ÓàµÄÒ©Æ·¶¼²»ÄÜ·Å»ØÔ­Æ¿
G£®ÖÆFe£¨OH£©2ʱ¿É½«ÎüÓÐNaOHÈÜÒºµÄµÎ¹ÜÉìÈëµ½Fe SO4ÈÜÒºÒºÃæÒÔÏÂ
¢ò£®ÊµÑéÊÒÖÆÅä0.5mol/LµÄNaOHÈÜÒº500mL£®
£¨1£©ÅäÖÆʱ£¬Ò»°ã¿É·ÖΪÒÔϼ¸¸ö²½Ö裺¢Ù³ÆÁ¿  ¢Ú¼ÆËã ¢ÛÈܽ⠢ÜÒ¡ÔÈ¢ÝתÒÆ ¢ÞÏ´µÓ ¢ß¶¨ÈÝ ¢àÀäÈ´£®ÆäÕýÈ·µÄ²Ù×÷˳ÐòΪ
¢Ú¢Ù¢Û¢à¢Ý¢Þ¢ß¢Ü
¢Ú¢Ù¢Û¢à¢Ý¢Þ¢ß¢Ü
£®
£¨2£©ÊÔ·ÖÎöÏÂÁвÙ×÷¶ÔËùÅäÈÜÒºµÄŨ¶ÈÓкÎÓ°Ï죮£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©
¢Ù¶¨Èݺ󣬼Ӹǵ¹×ªÒ¡ÔȺ󣬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÓֵμÓÕôÁóË®ÖÁ¿Ì¶È£¬¶ÔËùÅäÈÜҺŨ¶ÈµÄÓ°Ïì
Æ«µÍ
Æ«µÍ
£®
¢Úijͬѧ¹Û²ìÒºÃæµÄÇé¿öÈçÓÒͼËùʾ£¬ÔòËùÅäÖõÄÈÜÒºµÄŨ¶È
Æ«¸ß
Æ«¸ß
£®
£¨3£©È¡³öÆäÖÐ50mLÈÜÒº¼ÓˮϡÊ͵½100mL£¬Ï¡ÊͺóÈÜÒºÖÐNaOHµÄÎïÖʵÄÁ¿Å¨¶ÈΪ
0.25mol/L
0.25mol/L
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

¢ñ£®ÏÂÁÐʵÑé·½°¸²»¿ÉÐеÄÊÇ£º______
A£®ÓÃÆ·ºìÈÜÒº¼ø±ðCO2ºÍSO2ÆøÌå¡¡¡¡¡¡¡¡ B£®ÓÃÍ­ÖÆÈÝÆ÷Ê¢·ÅŨÏõËá
C£®Óôø²£Á§ÈûµÄÊÔ¼ÁÆ¿Ê¢·ÅNaOHÈÜÒº¡¡¡¡ D£®ÓÃNH3ºÍH2O×öÅçȪʵÑé
E£®³ýÈ¥ N2 ÖÐÉÙÁ¿µÄO2ÓÃ×ÆÈȵÄÍ­Íø¡¡¡¡¡¡ F£®ËùÓÐÊ£ÓàµÄÒ©Æ·¶¼²»ÄÜ·Å»ØÔ­Æ¿
G£®ÖÆFe£¨OH£©2ʱ¿É½«ÎüÓÐNaOHÈÜÒºµÄµÎ¹ÜÉìÈëµ½Fe SO4ÈÜÒºÒºÃæÒÔÏÂ
¢ò£®ÊµÑéÊÒÖÆÅä0.5mol/LµÄNaOHÈÜÒº500mL£®
£¨1£©ÅäÖÆʱ£¬Ò»°ã¿É·ÖΪÒÔϼ¸¸ö²½Ö裺¢Ù³ÆÁ¿¡¡¢Ú¼ÆËã ¢ÛÈܽ⠢ÜÒ¡ÔÈ¢ÝתÒÆ ¢ÞÏ´µÓ ¢ß¶¨ÈÝ ¢àÀäÈ´£®ÆäÕýÈ·µÄ²Ù×÷˳ÐòΪ______£®
£¨2£©ÊÔ·ÖÎöÏÂÁвÙ×÷¶ÔËùÅäÈÜÒºµÄŨ¶ÈÓкÎÓ°Ï죮£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©
¢Ù¶¨Èݺ󣬼Ӹǵ¹×ªÒ¡ÔȺ󣬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÓֵμÓÕôÁóË®ÖÁ¿Ì¶È£¬¶ÔËùÅäÈÜҺŨ¶ÈµÄÓ°Ïì______£®
¢Úijͬѧ¹Û²ìÒºÃæµÄÇé¿öÈçÓÒͼËùʾ£¬ÔòËùÅäÖõÄÈÜÒºµÄŨ¶È______£®
£¨3£©È¡³öÆäÖÐ50mLÈÜÒº¼ÓˮϡÊ͵½100mL£¬Ï¡ÊͺóÈÜÒºÖÐNaOHµÄÎïÖʵÄÁ¿Å¨¶ÈΪ______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ʵÑéÊÒÖÆÅä0.5mol/LµÄNaOHÈÜÒº500mL£¬ÓÐÒÔÏÂÒÇÆ÷£º¢ÙÉÕ±­ ¢Ú100mLÁ¿Í²¢Û1000mLÈÝÁ¿Æ¿¡¡¢Ü500mLÈÝÁ¿Æ¿¡¡¢Ý²£Á§°ô¡¡¢ÞÊÔ¹Ü ¢ßÒ©³×
£¨1£©ÅäÖÆʱ£¬±ØÐëʹÓõÄÒÇÆ÷ÓÐ______£¨Ìî´úºÅ£©»¹È±ÉÙµÄÒÇÆ÷ÊÇ______£®
£¨2£©ÊµÑéÁ½´ÎÓõ½²£Á§°ô£¬Æä×÷Ó÷ֱðÊÇ£º______¡¢______£®
£¨3£©ÅäÖÆʱ£¬Ò»°ã¿É·ÖΪÒÔϼ¸¸ö²½Ö裺¢Ù³ÆÁ¿¡¡¢Ú¼ÆËã ¢ÛÈܽ⠢ÜÒ¡ÔÈ¢ÝתÒÆ¢ÞÏ´µÓ ¢ß¶¨ÈÝ ¢àÀäÈ´£®ÆäÕýÈ·µÄ²Ù×÷˳ÐòΪ______£®
£¨4£©ÊÔ·ÖÎöÏÂÁвÙ×÷¶ÔËùÅäÈÜÒºµÄŨ¶ÈÓкÎÓ°Ï죮£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©
¢Ù¶¨Èݺ󣬼Ӹǵ¹×ªÒ¡ÔȺ󣬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÓֵμÓÕôÁóË®ÖÁ¿Ì¶È£¬¶ÔËùÅäÈÜҺŨ¶ÈµÄÓ°Ïì______£®
¢Úijͬѧ¹Û²ìÒºÃæµÄÇé¿öÈçͼËùʾ£¬ÔòËùÅäÖõÄÈÜÒºµÄŨ¶È______£®
£¨5£©È¡³öÆäÖÐ50mlÈÜÒº¼ÓˮϡÊ͵½100ml£¬Ï¡ÊͺóÈÜÒºÖÐNaOHµÄÎïÖʵÄÁ¿Å¨¶ÈΪ______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄê°²»ÕÊ¡³²ºþÊоӳ²Çø´ºêÍѧУ¸ßÒ»£¨ÉÏ£©ÆÚÖл¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ʵÑéÊÒÖÆÅä0.5mol/LµÄNaOHÈÜÒº500mL£¬ÓÐÒÔÏÂÒÇÆ÷£º¢ÙÉÕ±­ ¢Ú100mLÁ¿Í²¢Û1000mLÈÝÁ¿Æ¿  ¢Ü500mLÈÝÁ¿Æ¿  ¢Ý²£Á§°ô  ¢ÞÊԹܠ¢ßÒ©³×
£¨1£©ÅäÖÆʱ£¬±ØÐëʹÓõÄÒÇÆ÷ÓÐ______£¨Ìî´úºÅ£©»¹È±ÉÙµÄÒÇÆ÷ÊÇ______£®
£¨2£©ÊµÑéÁ½´ÎÓõ½²£Á§°ô£¬Æä×÷Ó÷ֱðÊÇ£º______¡¢______£®
£¨3£©ÅäÖÆʱ£¬Ò»°ã¿É·ÖΪÒÔϼ¸¸ö²½Ö裺¢Ù³ÆÁ¿  ¢Ú¼ÆËã ¢ÛÈܽ⠢ÜÒ¡ÔÈ¢ÝתÒÆ¢ÞÏ´µÓ ¢ß¶¨ÈÝ ¢àÀäÈ´£®ÆäÕýÈ·µÄ²Ù×÷˳ÐòΪ______£®
£¨4£©ÊÔ·ÖÎöÏÂÁвÙ×÷¶ÔËùÅäÈÜÒºµÄŨ¶ÈÓкÎÓ°Ï죮£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©
¢Ù¶¨Èݺ󣬼Ӹǵ¹×ªÒ¡ÔȺ󣬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÓֵμÓÕôÁóË®ÖÁ¿Ì¶È£¬¶ÔËùÅäÈÜҺŨ¶ÈµÄÓ°Ïì______£®
¢Úijͬѧ¹Û²ìÒºÃæµÄÇé¿öÈçͼËùʾ£¬ÔòËùÅäÖõÄÈÜÒºµÄŨ¶È______£®
£¨5£©È¡³öÆäÖÐ50mlÈÜÒº¼ÓˮϡÊ͵½100ml£¬Ï¡ÊͺóÈÜÒºÖÐNaOHµÄÎïÖʵÄÁ¿Å¨¶ÈΪ______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸