¼×ѧÉú¼±Ðè3.0mol?L-1 Ï¡ÁòËá×ö̽¾¿ÐÔʵÑ飬¶ø´ËʱʵÑéÊÒÖ»ÓÐ18.4mol?L-1 Å¨ÁòËᣮÇëÄãΪËûÅäÖÆ100mL 3.0mol?L-1 Ï¡ÁòËᣮ
£¨1£©½¨ÒéÅäÖƹý³ÌÈçÏ£º
1£®¼ÆËãËùÐèŨÁòËáµÄÌå»ýÊÇ
16.3
16.3
mL£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ
B
B
£¨´ÓÏÂÁÐÖÐÑ¡ÓÃA.10mL¡¡B.25mL¡¡C.50mL¡¡D.100mL£©£®
2£®Ï¡ÊÍ£®¾ßÌå²Ù×÷¹ý³ÌÊÇ
ÑØ×°ÓÐË®µÄÉÕ±­ÄÚ±Ú»º»º×¢ÈëŨÁòËᣬ±ß¼Ó±ß½Á°è
ÑØ×°ÓÐË®µÄÉÕ±­ÄÚ±Ú»º»º×¢ÈëŨÁòËᣬ±ß¼Ó±ß½Á°è
£®
3£®´ýÉϲ½µÃµ½µÄÏ¡ÊÍÒº³ä·ÖÀäÈ´ºó£¬½èÖú²£Á§°ôÒýÁ÷£¬×¢Èë
100mLÈÝÁ¿Æ¿
100mLÈÝÁ¿Æ¿
£®ÓÃÕôÁóˮϴµÓÉÕ±­ÄڱںͲ£Á§°ô2¡«3´Î£¬Ï´µÓÒºÒ²×¢ÈëÆäÖУ®ÇáÇáÒ¡¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÏ¾ùÔÈ£®
4£®½«ÕôÁóË®×¢ÈëÈÝÁ¿Æ¿£¬´ýÒºÃæÀëÈÝÁ¿Æ¿¿Ì¶ÈÏß1-2cm£¬¸ÄÓÃ
½ºÍ·µÎ¹Ü
½ºÍ·µÎ¹Ü
¼ÓË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ®¸ÇºÃÆ¿Èû£¬·´¸´ÉÏϵߵ¹¡¢Ò¡ÔÈ£®
5£®½«ÅäºÃµÄÈÜҺתÒƵ½ÊÔ¼ÁÆ¿ÖУ¬½»¼×ͬѧʹÓã®
£¨2£©ÔÚÅäÖÆÈÜÒº¹ý³ÌÖУ¬Óöµ½ÏÂÁÐÇé¿öʱ£¬Êµ¼ÊŨ¶È»áÔõÑù£¿
£¨ÌîÆ«¸ß¡¢Æ«µÍ»ò²»Ó°Ï죩
A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ
Æ«µÍ
Æ«µÍ
B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®
²»Ó°Ïì
²»Ó°Ïì

C£®ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ
Æ«µÍ
Æ«µÍ
?D£®¶¨ÈÝʱ¸©Êӿ̶ÈÏß
Æ«¸ß
Æ«¸ß
?
·ÖÎö£º£¨1£©1¡¢¸ù¾ÝÈÜҺϡÊÍÇ°ºóÈÜÖʵÄÎïÖʵÄÁ¿²»±ä¼ÆËãËùÐèŨÁòËáÈÜÒºµÄÌå»ý£»
2¡¢¸ù¾ÝŨÁòËáµÄÌå»ýÑ¡È¡Á¿Í²£¬×¢ÒâËùÑ¡Á¿Í²µÄÈÝ»ýÓ¦ÉÔ´óÓÚ»òµÈÓÚÁ¿È¡ÈÜÒºµÄÌå»ý£»
3¡¢4¸ù¾ÝʵÑé²Ù×÷µÄ¹æ·¶ÐÔ·ÖÎö£»
£¨2£©¸ù¾Ýc=
n
V
·ÖÎö²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿»ò¶ÔÈÜÒºµÄÌå»ýµÄÓ°ÏìÅжϣ®
½â´ð£º½â£º£¨1£©1¡¢ÉèŨÁòËáµÄÌå»ýΪV£¬18.4mol/L¡ÁV=0.1L¡Á3.0mol/L£¬V=0.0163L=16.3mL£»Ñ¡È¡Á¿Í²µÄÈÝ»ýÓ¦ÉÔ´óÓÚ»òµÈÓÚÁ¿È¡ÈÜÒºµÄÌå»ý£¬¹ÊÑ¡B£®
¹Ê´ð°¸Îª£º16.3ml£»B£»
2¡¢ÏÈÏòÉÕ±­¼ÓÈëÕôÁóË®£¬È»ºó½«Å¨ÁòËáÑØÉÕ±­ÄÚ±Ú»ºÂýµ¹ÈëÉÕ±­ÖУ¬²¢Óò£Á§°ô½Á°è£¬·ÀÖ¹ÒºÌå·É½¦£¬
¹Ê´ð°¸Îª£ºÑØ×°ÓÐË®µÄÉÕ±­ÄÚ±Ú»º»º×¢ÈëŨÁòËᣬ±ß¼Ó±ß½Á°è£»
3¡¢Ï´µÓҺҪתÒƵ½100mLÈÝÁ¿Æ¿ÖУ¬¹Ê´ð°¸Îª£º100mLÈÝÁ¿Æ¿£»
4¡¢½«ÕôÁóË®×¢ÈëÈÝÁ¿Æ¿£¬´ýÒºÃæÀëÈÝÁ¿Æ¿¿Ì¶ÈÏß1-2cm£¬¸ÄÓà ½ºÍ·µÎ¹Ü¼ÓË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ®¸ÇºÃÆ¿Èû£¬·´¸´ÉÏϵߵ¹¡¢Ò¡ÔÈ£®
¹Ê´ð°¸Îª£º½ºÍ·µÎ¹Ü£»
£¨2£©A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖУ¬Å¨ÁòËáÓÐÎüË®ÐÔ£¬µ¼ÖÂÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÅäÖÆÈÜÒºµÄŨ¶ÈÆ«µÍ£»
B£®ÈÝÁ¿Æ¿ÓÃÕôÁóÏ´µÓºó²ÐÁôÓÐÉÙÁ¿µÄË®£¬²»Ó°ÏìÈÜÖʵÄÎïÖʵÄÁ¿ºÍÈÜÒºµÄÌå»ý£¬ËùÒÔÅäÖÆÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈÎÞÓ°Ï죮
C£®ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ£¬µ¼ÖÂÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÅäÖƵÄÈÜҺŨ¶ÈÆ«µÍ£»
 D£®¶¨ÈÝʱ¸©ÊÓÈÜÒºµÄÒº°¼Ã棬µ¼ÖÂÈÜÒºµÄÌå»ýƫС£¬ËùÒÔÅäÖÆÈÜÒºµÄŨ¶ÈÆ«¸ß£®
¹Ê´ð°¸Îª£ºÆ«µÍ£»ÎÞÓ°Ï죻ƫµÍ£»Æ«¸ß£®
µãÆÀ£º±¾Ì⿼²éÁËÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖÆ£¬ÄѶȲ»´ó£¬»á¸ù¾ÝÁ¿È¡Å¨ÁòËáµÄÌå»ýÑ¡ÔñÁ¿Í²£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

¼×ѧÉú¼±Ðè3.0mol?L-1 Ï¡ÁòËá×ö̽¾¿ÐÔʵÑ飬¶ø´ËʱʵÑéÊÒÖ»ÓÐ18.4mol?L-1 ŨÁòËᣮÇëÄãΪËûÅäÖÆ100mL 3.0mol?L-1 Ï¡ÁòËᣮ
£¨1£©½¨ÒéÅäÖƹý³ÌÈçÏ£º
1£®¼ÆËãËùÐèŨÁòËáµÄÌå»ýÊÇ______mL£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¡¡¡¡¸ñÊÇ______£¨´ÓÏÂÁÐÖÐÑ¡ÓÃA.10mL¡¡B.25mL¡¡C.50mL¡¡D.100mL£©£®
2£®Ï¡ÊÍ£®¾ßÌå²Ù×÷¹ý³ÌÊÇ______£®
3£®´ýÉϲ½µÃµ½µÄÏ¡ÊÍÒº³ä·ÖÀäÈ´ºó£¬½èÖú²£Á§°ôÒýÁ÷£¬×¢Èë______£® ÓÃÕôÁóˮϴµÓÉÕ±­ÄڱںͲ£Á§°ô2¡«3´Î£¬Ï´µÓÒºÒ²×¢ÈëÆäÖУ®ÇáÇáÒ¡¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÏ¾ùÔÈ£®
4£®½«ÕôÁóË®×¢ÈëÈÝÁ¿Æ¿£¬´ýÒºÃæÀëÈÝÁ¿Æ¿¿Ì¶ÈÏß1-2cm£¬¸ÄÓÃ______¼ÓË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ®¸ÇºÃÆ¿Èû£¬·´¸´ÉÏϵߵ¹¡¢Ò¡ÔÈ£®
5£®½«ÅäºÃµÄÈÜҺתÒƵ½ÊÔ¼ÁÆ¿ÖУ¬½»¼×ͬѧʹÓã®
£¨2£©ÔÚÅäÖÆÈÜÒº¹ý³ÌÖУ¬Óöµ½ÏÂÁÐÇé¿öʱ£¬Êµ¼ÊŨ¶È»áÔõÑù£¿
£¨ÌîÆ«¸ß¡¢Æ«µÍ»ò²»Ó°Ï죩
A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ______B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®______
C£®ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ______?D£®¶¨ÈÝʱ¸©Êӿ̶ÈÏß______?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

¼×ѧÉú¼±Ðè3.0mol?L-1 Ï¡ÁòËá×ö̽¾¿ÐÔʵÑ飬¶ø´ËʱʵÑéÊÒÖ»ÓÐ18.4mol?L-1 Å¨ÁòËᣮÇëÄãΪËûÅäÖÆ100mL 3.0mol?L-1 Ï¡ÁòËᣮ
£¨1£©½¨ÒéÅäÖƹý³ÌÈçÏ£º
1£®¼ÆËãËùÐèŨÁòËáµÄÌå»ýÊÇ______mL£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ    ¸ñÊÇ______£¨´ÓÏÂÁÐÖÐÑ¡ÓÃA.10mL¡¡B.25mL¡¡C.50mL¡¡D.100mL£©£®
2£®Ï¡ÊÍ£®¾ßÌå²Ù×÷¹ý³ÌÊÇ______£®
3£®´ýÉϲ½µÃµ½µÄÏ¡ÊÍÒº³ä·ÖÀäÈ´ºó£¬½èÖú²£Á§°ôÒýÁ÷£¬×¢Èë______£® ÓÃÕôÁóˮϴµÓÉÕ±­ÄڱںͲ£Á§°ô2¡«3´Î£¬Ï´µÓÒºÒ²×¢ÈëÆäÖУ®ÇáÇáÒ¡¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÏ¾ùÔÈ£®
4£®½«ÕôÁóË®×¢ÈëÈÝÁ¿Æ¿£¬´ýÒºÃæÀëÈÝÁ¿Æ¿¿Ì¶ÈÏß1-2cm£¬¸ÄÓÃ______¼ÓË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ®¸ÇºÃÆ¿Èû£¬·´¸´ÉÏϵߵ¹¡¢Ò¡ÔÈ£®
5£®½«ÅäºÃµÄÈÜҺתÒƵ½ÊÔ¼ÁÆ¿ÖУ¬½»¼×ͬѧʹÓã®
£¨2£©ÔÚÅäÖÆÈÜÒº¹ý³ÌÖУ¬Óöµ½ÏÂÁÐÇé¿öʱ£¬Êµ¼ÊŨ¶È»áÔõÑù£¿
£¨ÌîÆ«¸ß¡¢Æ«µÍ»ò²»Ó°Ï죩
A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ______B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®______
C£®ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ______?D£®¶¨ÈÝʱ¸©Êӿ̶ÈÏß______?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º0118 ÆÚÖÐÌâ ÌâÐÍ£ºÊµÑéÌâ

¼×ѧÉú¼±Ðè3.0mol¡¤L-1Ï¡ÁòËá×ö̽¾¿ÐÔʵÑ飬¶ø´ËʱʵÑéÊÒÖ»ÓÐ18.4mol¡¤L-1ŨÁòËá¡£ÇëÄãΪËûÅäÖÆ100mL 3.0mol¡¤L-1Ï¡ÁòËá¡£
£¨1£©½¨ÒéÅäÖƹý³ÌÈçÏ£º¼ÆËãËùÐèŨÁòËáµÄÌå»ýÊÇ_________£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ______£¨´ÓÏÂÁÐÖÐÑ¡ÓÃA.10 mL¡¡B.25 mL¡¡C.50 mL¡¡D.100 mL£©£¬¸ÃÁ¿È¡¹ý³Ì»¹½«Óõ½µÄ²£Á§ÒÇÆ÷ÓÐ___________________________¡£Ï¡ÊÍ¡£¾ßÌå²Ù×÷¹ý³ÌÊÇ_______________________¡£´ýÉϲ½µÃµ½µÄÏ¡ÊÍÒº³ä·ÖÀäÈ´ºó£¬½èÖú²£Á§°ôÒýÁ÷£¬×¢Èë_________________¡£ÓÃÕôÁóˮϴµÓÉÕ±­ÄڱںͲ£Á§°ô2~3´Î£¬Ï´µÓÒºÒ²×¢ÈëÆäÖС£ÇáÇáÒ¡¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÏ¾ùÔÈ¡£½«ÕôÁóË®×¢ÈëÈÝÁ¿Æ¿£¬´ýÒºÃæÀëÈÝÁ¿Æ¿¿Ì¶ÈÏß_________________£¬¸ÄÓýºÍ·µÎ¹Ü¼ÓË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇС£¸ÇºÃÆ¿Èû£¬·´¸´ÉÏϵߵ¹¡¢Ò¡ÔÈ¡£½«ÅäºÃµÄÈÜҺתÒƵ½ÊÔ¼ÁÆ¿ÖУ¬½»¼×ͬѧʹÓá£
£¨2£©ÔÚÅäÖÆÈÜÒºµÄ¹ý³ÌÖУ¬Äã·Ö±ðÔâÓöµ½ÏÂÁÐÇé¿ö֮һʱ£¬¼×ͬѧ½«°Ñ¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°±ê×¼¡±µÄ½áÂÛ·´À¡¸øÄ㣺
A.ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ____________
B.ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®____________
C.ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ____________ ?
D.¶¨ÈÝʱ¸©Êӿ̶ÈÏß____________ ?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄê°²»Õʦ´ó¸½ÖиßÒ»£¨ÉÏ£©ÆÚÖл¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

¼×ѧÉú¼±Ðè3.0mol?L-1 Ï¡ÁòËá×ö̽¾¿ÐÔʵÑ飬¶ø´ËʱʵÑéÊÒÖ»ÓÐ18.4mol?L-1 Å¨ÁòËᣮÇëÄãΪËûÅäÖÆ100mL 3.0mol?L-1 Ï¡ÁòËᣮ
£¨1£©½¨ÒéÅäÖƹý³ÌÈçÏ£º
1£®¼ÆËãËùÐèŨÁòËáµÄÌå»ýÊÇ______mL£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ    ¸ñÊÇ______£¨´ÓÏÂÁÐÖÐÑ¡ÓÃA.10mL B.25mL C.50mL D.100mL£©£®
2£®Ï¡ÊÍ£®¾ßÌå²Ù×÷¹ý³ÌÊÇ______£®
3£®´ýÉϲ½µÃµ½µÄÏ¡ÊÍÒº³ä·ÖÀäÈ´ºó£¬½èÖú²£Á§°ôÒýÁ÷£¬×¢Èë______£® ÓÃÕôÁóˮϴµÓÉÕ±­ÄڱںͲ£Á§°ô2¡«3´Î£¬Ï´µÓÒºÒ²×¢ÈëÆäÖУ®ÇáÇáÒ¡¶¯ÈÝÁ¿Æ¿£¬Ê¹ÈÜÒº»ìºÏ¾ùÔÈ£®
4£®½«ÕôÁóË®×¢ÈëÈÝÁ¿Æ¿£¬´ýÒºÃæÀëÈÝÁ¿Æ¿¿Ì¶ÈÏß1-2cm£¬¸ÄÓÃ______¼ÓË®ÖÁÒºÃæÓë¿Ì¶ÈÏßÏàÇУ®¸ÇºÃÆ¿Èû£¬·´¸´ÉÏϵߵ¹¡¢Ò¡ÔÈ£®
5£®½«ÅäºÃµÄÈÜҺתÒƵ½ÊÔ¼ÁÆ¿ÖУ¬½»¼×ͬѧʹÓã®
£¨2£©ÔÚÅäÖÆÈÜÒº¹ý³ÌÖУ¬Óöµ½ÏÂÁÐÇé¿öʱ£¬Êµ¼ÊŨ¶È»áÔõÑù£¿
£¨ÌîÆ«¸ß¡¢Æ«µÍ»ò²»Ó°Ï죩
A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ______B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®______
C£®ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ______?D£®¶¨ÈÝʱ¸©Êӿ̶ÈÏß______?

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸