ÓÃ18 mol¡¤L-1ŨÁòËáÅäÖÆ100 mL 3.0 mol¡¤L-1Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º

¢Ù¼ÆËãËùÓÃŨÁòËáµÄÌå»ý  ¢ÚÁ¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá  ¢ÛÈÜ½â  ¢ÜתÒÆ¡¢Ï´µÓ  ¢Ý¶¨ÈÝ¡¢Ò¡ÔÈ

Íê³ÉÏÂÁÐÎÊÌ⣺

(1)ËùÐèŨÁòËáµÄÌå»ýÊÇ____________________£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ__________ (´ÓÏÂÁÐÖÐÑ¡Óà A. 10 mL  B. 25 mL  C. 50 mL  D. 100 mL)

(2)µÚ¢Û²½ÊµÑéµÄ²Ù×÷ÊÇ__________________________________________________¡£

(3)µÚ¢Ý²½ÊµÑéµÄ²Ù×÷ÊÇ__________________________________________________¡£

(4)ÏÂÁÐÇé¿ö¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ï죿(ÓÃÆ«´ó¡¢Æ«Ð¡¡¢ÎÞÓ°ÏìÌîд)

A.ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ__________

B.ÈÝÁ¿Æ¿ÓÃÕôÁóÏ´µÓºó²ÐÁôÓÐÉÙÁ¿µÄË®__________

C.ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ__________

D.¶¨ÈÝʱ¸©Êӿ̶ÈÏß__________

½âÎö£º¸ù¾ÝÏ¡ÊͶ¨ÂÉ¿ÉÖªÐèÒªÁòËáµÄÌå»ýΪ16.7 mL£¬ËùÒÔÐèҪѡÓÃ20 mLµÄÁ¿Í²£»ÓÉÓÚŨÁòËáÏ¡Ê͹ý³ÌÖлá·Å³öÈÈÁ¿£¬ËùÒÔͨ³£½«Å¨ÁòËáµÎ¼Óµ½Ë®ÖУ»AÖÐÁòËáµÄÎïÖʵÄÁ¿Æ«Ð¡£¬Å¨¶ÈÆ«µÍ£»BÖÐÎÞÓ°Ï죻CÖÐÁòËáµÄÎïÖʵÄÁ¿Æ«Ð¡£¬Å¨¶ÈÆ«µÍ£»DÖÐÈÜÒºµÄÌå»ýƫС£¬Å¨¶ÈÆ«´ó¡£

´ð°¸£º(1)16.7 mL  B  (2)ÏÈÏòÉÕ±­¼ÓÈë30 mLÕôÁóË®£¬È»ºó½«Å¨ÁòËáÑØÉÕ±­ÄÚ±Ú»ºÂýµ¹ÈëÉÕ±­ÖУ¬²¢Óò£Á§°ô½Á°è  (3)¼ÌÐøÏòÈÝÁ¿Æ¿ÄÚ×¢ÈëÕôÁóË®ÖÁÀë¿Ì¶ÈÏß1¡ª2 cm´¦£¬¸ÄÓýºÍ·µÎ¹ÜÏòÈÝÁ¿Æ¿µÎ¼ÓÖÁ°¼ÒºÃæÓë¿Ì¶ÈÏßÏàÇÐΪֹ£»Èû½ôÆ¿Èû£¬µ¹×ªÒ¡ÔÈ  (4)A.ƫС  B.ÎÞÓ°Ïì  C.ƫС  D.Æ«´ó

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨1£©ÓÃ18 mol¡¤L-1ÁòËáÅäÖÆ100 mL 1.0 mol¡¤L-1ÁòËᣬÈôʵÑéÒÇÆ÷ÓУº

A.100 mLÁ¿Í²    B.ÍÐÅÌÌìƽ

C.²£Á§°ô           D.50 mLÈÝÁ¿Æ¿

E.10 mLÁ¿Í²     F.½ºÍ·µÎ¹Ü

G.50 mLÉÕ±­     H.100 mLÈÝÁ¿Æ¿

ʵÑéʱӦѡÓÃÒÇÆ÷µÄÏȺó˳ÐòÊÇ______£¨ÌîÈë±àºÅ£¬ÏÂͬ£©¡£

£¨2£©ÔÚÏÂÁвÙ×÷ÖУ¬ÕýÈ·µÄÊÇ______£¬Ê¹ËùÅäÈÜҺŨ¶ÈÆ«¸ßµÄÊÇ______¡£

A.ʹÓÃÈÝÁ¿Æ¿Ç°¼ì²éËüÊÇ·ñ©Һ

B.ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬ÔÙÓôýÅäÈÜÒºÈóÏ´

C.ÅäÖÆÈÜҺʱ£¬Èç¹ûÊÔÑùÊǹÌÌåNaOH£¬°Ñ³ÆºÃµÄÊÔÑùÓÃÖ½ÌõСÐĵ¹ÈëÈÝÁ¿Æ¿ÖУ¬»º»º¼ÓÈëÕôÁóË®µ½½Ó½ü±êÏß2¡«3 cm´¦£¬ÓõιܵμÓÕôÁóË®ÖÁ±êÏß

D.ÅäÖÆÈÜҺʱ£¬Èç¹ûÊÔÑùÊÇÒºÌåÈçŨH2SO4£¬ÓÃÁ¿Í²Á¿È¡Å¨H2SO4»º»ºµØÑز£Á§°ôµ¹ÈëÊ¢ÓÐÕôÁóË®µÄСÉÕÆ¿ÖУ¬²¢²»¶Ï½Á°è£¬ÀäÈ´ºóתÒƵ½ÈÝÁ¿Æ¿ÖУ¬²¢Ï´ÉÕ±­2¡«3´Î£¬Ï´ÒºÒ²ÒÆÈëÈÝÁ¿Æ¿ÖÐ

E.¸ÇºÃÆ¿Èû£¬ÓÃʳָ¶¥×¡Æ¿Èû£¬ÓÃÁíÒ»Ö»ÊÖµÄÊÖÖ¸ÍÐסƿµ×£¬°ÑÈÝÁ¿Æ¿µ¹×ªºÍÒ¡¶¯¶à´Î

F.Èô¶¨ÈÝʱ¼ÓË®¹ýÁ¿£¬ÓÃÎü¹ÜÎü³ö

G.ÏòÈÝÁ¿Æ¿ÖÐעҺʱÉÙÁ¿Á÷³ö

H.¶¨ÈݺóÑöÊÓ±êÏß

I.¶¨ÈÝÒ¡ÔȺóÒºÃæϽµÓÖ¼ÓË®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÃ18 mol / LµÄÁòËáÈÜÒºÅäÖÆ500 mL 1 mol / LµÄÁòËáÈÜÒº£¬ÓÐÏÂÁвÙ×÷²½Ö裺

£¨1£©½«ÈܽâºóµÄÁòËáÈÜÒºÁ¢¼´Ñز£Á§°ôתÈëÈÝÁ¿Æ¿ÖУ»

£¨2£©½«Á¿µÃŨÁòËáµ¹ÈëÉÕ±­ÖУ¬¼ÓË®Èܽ⣬ȻºóÓÃÕôÁóˮϴµÓÁ¿Í²2¡«3´Îµ¹ÈëÉÕ±­ÖУ»

£¨3£©¸ÇÉÏÆ¿Èû£¬ÇáÇáÒ¡Ôȼ´ÅäÖÆÍê±Ï¡£

£¨4£©Ï´µÓÉÕ±­ºÍ²£Á§°ô2¡«3´Î£¬½«Ï´µÓҺȫ²¿×ªÈëÈÝÁ¿Æ¿ÖУ¬¼ÓË®ÖÁÀë¿Ì¶È1¡«2 cm´¦£¬¸ÄÓýºÍ·µÎ¹Ü¼ÓË®ÖÁ¿Ì¶ÈÏߣ»

£¨5£©ÓÃÁ¿Í²Á¿È¡27.78 mLµÄŨÁòËá¡£

ÏȽ«ÒÔÉϲ½Ö谴ʵ¼Ê²Ù×÷µÄÏȺó˳ÐòÅÅÁУ¬________________Ö¸³ö²Ù×÷ÖÐËùÓеĴíÎóºÍ²»Í×Ö®´¦¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄê½­Î÷Ê¡³çÈÊÒ»ÖиßÒ»µÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

£¨16·Ö£©ÓÃ18 mol/L ŨÁòËáÅäÖÆ100 mL 3.0 mol/L Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º
¢Ù¼ÆËãËùÓÃŨÁòËáµÄÌå»ý¢ÚÁ¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá¢ÛÈܽâ¢ÜתÒÆ¡¢Ï´µÓ¢Ý¶¨ÈÝ¡¢Ò¡ÔÈ
Íê³ÉÏÂÁÐÎÊÌ⣺
£¨1£©ËùÐèŨÁòËáµÄÌå»ýÊÇ________£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ________£¨´ÓÏÂÁÐÖÐÑ¡ÓÃA.10 mL B.25 mL C.50 mL D.100 mL£©¡£
£¨2£©µÚ¢Û²½ÊµÑéµÄ²Ù×÷ÊÇ________________________________¡£
£¨3£©µÚ¢Ý²½ÊµÑéµÄ²Ù×÷ÊÇ________________________________¡£
£¨4£©ÏÂÁÐÇé¿ö¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ï죿£¨Óá°Æ«´ó¡±¡°Æ«Ð¡¡±¡°ÎÞÓ°Ï족Ìîд£©?
A.ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ________________________________
B.ÈÝÁ¿Æ¿ÓÃÕôÁóÏ´µÓºó²ÐÁôÓÐÉÙÁ¿µÄË®________________
C.ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ________________?
D.¶¨ÈÝʱ¸©Êӿ̶ÈÏß________________?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ìºþ±±Ê¡¸ßÒ»Çï¼¾ÆÚÖÐÁª¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

£¨11·Ö£©ÓÃ18 mol/L µÄŨÁòËáÅäÖÆ100 mL 3.0 mol/L Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º

¢Ù ¼ÆËãËùÓÃŨÁòËáµÄÌå»ý   ¢Ú Á¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá    ¢Û Èܽ⠠

¢Ü¼ì©¡¢ תÒÆ¡¢Ï´µÓ       ¢Ý ¶¨ÈÝ¡¢Ò¡ÔÈ

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ËùÐèŨÁòËáµÄÌå»ýÊÇ          £¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ      £¨ÓÃÏÂÁбàºÅÌî¿Õ£©¡£

A£®10ml     B£®25ml     C£®50ml     D£®100ml

£¨2£©µÚ¢Û²½ÊµÑéµÄ²ÙÊÇ                                                              ¡£

£¨3£©µÚ¢Ý²½ÊµÑéµÄ²Ù×÷ÊǼÌÐøÏòÈÝÁ¿Æ¿ÖÐ×¢ÈëÕôÁóË®ÖÁÀë¿Ì¶ÈÏß           £»¸ÄÓà         ÏòÈÝÁ¿Æ¿ÖеμÓÕôÁóË®ÖÁ                        Ϊֹ¡£Èû½ôÆ¿Èû£¬µ¹×ªÒ¡ÔȲ¢×°ÊÔ¼ÁÆ¿¡£

£¨4£©×ªÒÆÈÜÒººÍÖ±½Ó¼ÓÕôÁóË®ÓÚÈÝÁ¿Æ¿ÖÐҪעÒâ¡°Á½¿¿¡±£ºÒ»¿¿ÊÇÊ¢ÈÜÒºµÄÉÕ±­¿Ú¿¿ÔÚ²£Á§°ôÉϲ¿£¬¶þ¿¿ÊDz£Á§°ô϶˿¿ÔÚ                                          ¡£

£¨5£©ÏÂÁÐÇé¿ö¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ï죿£¨Óá°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±¡¢¡°ÎÞÓ°Ï족Ìîд£©

¢ÙÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®                £»

¢ÚËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ                £»

¢Û¼ÓË®³¬¹ý¿Ì¶ÈÏߺó£¬ÓýºÍ·µÎ¹ÜÎü³ö¶àÓàµÄÒºÌå                  ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ì°²»ÕÊ¡¸ßÒ»ÉÏѧÆÚµÚ¶þ´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

£¨13·Ö£© ÓÃ18 mol¡¤L-1 ŨÁòËáÅäÖÆ100 mL 3.0 mol¡¤L-1 Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º

¢Ù¼ÆËãËùÓÃŨÁòËáµÄÌå»ý¡¡¢ÚÁ¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá ¢ÛÈܽ⡡¢ÜתÒÆ¡¢Ï´µÓ¡¡¢Ý¶¨ÈÝ¡¢Ò¡ÔÈ

Íê³ÉÏÂÁÐÎÊÌ⣺

£¨1£©ËùÐèŨÁòËáµÄÌå»ýÊÇ________£¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ________£¨´ÓÏÂÁÐÖÐÑ¡ÓÃA.10 mL¡¡B.25 mL¡¡C.50 mL¡¡D.100 mL£©¡£

£¨2£©µÚ¢Û²½ÊµÑéµÄ²Ù×÷ÊÇ________________________________¡£

£¨3£©µÚ¢Ý²½ÊµÑéµÄ²Ù×÷ÊÇ________________________________¡£

£¨4£©ÏÂÁÐÇé¿ö¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ï죿£¨Óá°Æ«´ó¡±¡°Æ«Ð¡¡±¡°ÎÞÓ°Ï족Ìîд£©

A.ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖÐ_________

B.ÈÝÁ¿Æ¿ÓÃÕôÁóÏ´µÓºó²ÐÁôÓÐÉÙÁ¿µÄË®________________

C.ËùÓùýµÄÉÕ±­¡¢²£Á§°ôδϴµÓ________________?

D.Á¿È¡Å¨ÁòËáµÄÁ¿Í²ÓÃÕôÁóˮϴµÓºóµ¹ÈëÉÕ±­__________

E.Á¿È¡Å¨ÁòËáʱ¸©ÊÓ¶ÁÊý            

F.¶¨ÈÝʱ¸©Êӿ̶ÈÏß________________?    

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸