ijѧÉúÓûÅäÖÆ6.0mol¡¤L£­1µÄH2SO4ÈÜÒº£¬ÊµÑéÊÒÓÐÈýÖÖ²»Í¬Å¨¶ÈµÄÁòË᣺¢Ù240mL1.0mol¡¤L£­1µÄÁòË᣻¢Ú150mL25%µÄÁòËá(¦Ñ£½1.18g¡¤mL-1)£»¢Û×ãÁ¿µÄ18mol¡¤L£­1µÄÁòËᣮÓÐÈýÖÖ¹æ¸ñµÄÈÝÁ¿Æ¿£º250mL¡¢500mL¡¢1000mL£®ÀÏʦҪÇó°Ñ¢Ù¡¢¢ÚÁ½ÖÖÁòËáÈ«²¿ÓÃÍ꣬²»×ãµÄ²¿·ÖÓÉ¢ÛÀ´²¹³ä£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)

ʵÑéÖÐ25%µÄÁòËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ________mol¡¤L£­1(±£Áô1λСÊý)

(2)

ÅäÖƸÃÁòËáÈÜҺӦѡÓÃÈÝÁ¿Æ¿µÄ¹æ¸ñΪ________mL£®

(3)

ÅäÖÆʱ£¬¸Ãͬѧ²Ù×÷˳ÐòÈçÏ£¬²¢½«²Ù×÷²½ÖèD²¹³äÍêÕû£®

A£®½«¢Ù¡¢¢ÚÁ½ÈÜÒºÔÚÉÕ±­ÖлìºÏ¾ùÔÈ£»

B£®ÓÃÁ¿Í²×¼È·Á¿È¡ËùÐèµÄ18mol¡¤L£­1µÄŨÁòËá________mL£¬Ñز£Á§°ôµ¹ÈëÉÏÊö»ìºÏÒºÖУ®²¢Óò£Á§°ô½Á¶¯£¬Ê¹Æä»ìºÏ¾ùÔÈ£»

C£®½«»ìºÏ¾ùÔȵÄÁòËáÑز£Á§°ô×¢ÈëËùÑ¡µÄÈÝÁ¿Æ¿ÖУ»

D£®________£»

E£®Õñµ´£¬¼ÌÐøÏòÈÝÁ¿Æ¿ÖмÓË®£¬Ö±µ½ÒºÃæ½Ó½ü¿Ì¶ÈÏß1~2cm´¦£»

F£®¸ÄÓýºÍ·µÎ¹Ü¼ÓË®£¬Ê¹ÈÜÒºµÄ°¼ÒºÃæÇ¡ºÃÓë¿Ì¶ÈÏßÏàÇУ»

G£®½«ÈÝÁ¿Æ¿¸Ç½ô£¬Õñµ´£¬Ò¡ÔÈ£¬·ÅÈëÖ¸¶¨µÄÈÝÆ÷ÖУ®

(4)

Èç¹ûÊ¡ÂÔ²Ù×÷D¶ÔËùÅäÈÜҺŨ¶ÈÓкÎÓ°Ï죺________£®(Ìî¡°Æ«´ó¡±¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족)

(5)

½øÐвÙ×÷CÇ°»¹Ðè×¢Òâ________£®

´ð°¸£º1£®3.0;2£®1000mL;4£®Æ«Ð¡;
½âÎö£º

(3)

295mL,ÓÃÊÊÁ¿µÄˮϴµÓÉÕ±­ºÍ²£Á§°ô2~3´Î£¬Ï´µÓÒº¾ù×¢ÈëÈÝÁ¿Æ¿ÖÐ

(5)

½«Ï¡ÊͺóµÄÁòËáÀäÈ´µ½ÊÒÎÂ


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijѧÉúÓûÅäÖÆ6.0mol/LµÄH2SO4 1 000mL£¬ÊµÑéÊÒÓÐÈýÖÖ²»Í¬Å¨¶ÈµÄÁòË᣺¢Ù480mL 0.5mol/LµÄÁòË᣻¢Ú150mL 3mol/LµÄÁòË᣻¢Û×ãÁ¿µÄ18mol/LµÄÁòËᣮÓÐÈýÖÖ¹æ¸ñµÄÈÝÁ¿Æ¿£º250mL¡¢500mL¡¢1 000mL£®ÀÏʦҪÇó°Ñ¢Ù¢ÚÁ½ÖÖÁòËáÈ«²¿ÓÃÍ꣬²»×ãµÄ²¿·ÖÓÉ¢ÛÀ´²¹³ä£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÅäÖƸÃÁòËáÈÜҺӦѡÓÃÈÝÁ¿Æ¿µÄ¹æ¸ñΪ
1000
1000
mL£®
£¨2£©ÅäÖÆʱ£¬¸ÃͬѧµÄ²Ù×÷˳ÐòÈçÏ£¬Ç뽫²Ù×÷²½ÖèB¡¢D²¹³äÍêÕû£®
A£®½«¢Ù¢ÚÁ½ÈÜҺȫ²¿ÔÚÉÕ±­ÖлìºÏ¾ùÔÈ£»
B£®ÓÃÁ¿Í²×¼È·Á¿È¡ËùÐèµÄ18mol/LµÄŨÁòËá
295
295
mL£¬Ñز£Á§°ôµ¹ÈëÉÏÊö»ìºÏÒºÖУ¬²¢Óò£Á§°ô½Á°è£¬Ê¹Æä»ìºÏ¾ùÔÈ£»
C£®½«»ìºÏ¾ùÔȵÄÁòËáÑز£Á§°ô×¢ÈëËùÑ¡µÄÈÝÁ¿Æ¿ÖУ»
D£®
ÓÃÊÊÁ¿µÄˮϴµÓÉÕ±­ºÍ²£Á§°ô2¡«3´Î£¬Ï´µÓÒº¾ù×¢ÈëÈÝÁ¿Æ¿ÖÐ
ÓÃÊÊÁ¿µÄˮϴµÓÉÕ±­ºÍ²£Á§°ô2¡«3´Î£¬Ï´µÓÒº¾ù×¢ÈëÈÝÁ¿Æ¿ÖÐ
£»
E£®Õñµ´£¬¼ÌÐøÏòÈÝÁ¿Æ¿ÖмÓË®£¬Ö±µ½ÒºÃæ½Ó½ü¿Ì¶ÈÏß1cm¡«2cm´¦£»
F£®¸ÄÓýºÍ·µÎ¹Ü¼ÓË®£¬Ê¹ÈÜÒºµÄ°¼ÒºÃæÇ¡ºÃÓë¿Ì¶ÈÏßÏàÇУ»
G£®½«ÈÝÁ¿Æ¿¸Ç½ô£¬Õñµ´£¬Ò¡ÔÈ£®
£¨3£©Èç¹ûÊ¡ÂÔ²Ù×÷D£¬¶ÔËùÅäÈÜҺŨ¶ÈÓкÎÓ°Ï죿
ƫС
ƫС
£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£®
£¨4£©½øÐвÙ×÷CÇ°»¹Ðè×¢Òâ
½«Ï¡ÊͺóµÄÁòËáÀäÈ´µ½ÊÒÎÂ
½«Ï¡ÊͺóµÄÁòËáÀäÈ´µ½ÊÒÎÂ
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêɽ¶«Ê¡Ì©°²ÊиßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

ijѧÉúÓûÅäÖÆ6.0 mol/LµÄH2SO4  1 000 mL£¬ÊµÑéÊÒÓÐÈýÖÖ²»Í¬Å¨¶ÈµÄÁòË᣺

¢Ù480 mL 0.5 mol/L µÄÁòË᣻¢Ú150 mL 25%µÄÁòËá(¦Ñ£½1.18 g/mL)£»¢Û×ãÁ¿µÄ18 mol/LµÄÁòËá¡£ÓÐÈýÖÖ¹æ¸ñµÄÈÝÁ¿Æ¿£º250 mL¡¢500 mL¡¢1 000 mL¡£ÀÏʦҪÇó°Ñ¢Ù¢ÚÁ½ÖÖÁòËáÈ«²¿ÓÃÍ꣬²»×ãµÄ²¿·ÖÓÉ¢ÛÀ´²¹³ä¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ʵÑéËùÓÃ25%µÄÁòËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ______mol/L(±£Áô1λСÊý)¡£

(2)ÅäÖƸÃÁòËáÈÜҺӦѡÓÃÈÝÁ¿Æ¿µÄ¹æ¸ñΪ______mL¡£

(3)ÅäÖÆʱ£¬¸ÃͬѧµÄ²Ù×÷˳ÐòÈçÏ£¬Ç뽫²Ù×÷²½ÖèB¡¢D²¹³äÍêÕû¡£

A£®½«¢Ù¢ÚÁ½ÈÜҺȫ²¿ÔÚÉÕ±­ÖлìºÏ¾ùÔÈ£»

B£®ÓÃÁ¿Í²×¼È·Á¿È¡ËùÐèµÄ18 mol/LµÄŨÁòËá____mL£¬Ñز£Á§°ôµ¹ÈëÉÏÊö»ìºÏÒºÖС£²¢Óò£Á§°ô½Á°è£¬Ê¹Æä»ìºÏ¾ùÔÈ£»

C£®½«»ìºÏ¾ùÔȵÄÁòËáÑز£Á§°ô×¢ÈëËùÑ¡µÄÈÝÁ¿Æ¿ÖУ»

D£®_________________________________________________________________

_________________________________________________________________

E£®Õñµ´£¬¼ÌÐøÏòÈÝÁ¿Æ¿ÖмÓË®£¬Ö±µ½ÒºÃæ½Ó½ü¿Ì¶ÈÏß1¡«2 cm ´¦£»

F£®¸ÄÓýºÍ·µÎ¹Ü¼ÓË®£¬Ê¹ÈÜÒºµÄ°¼ÒºÃæÇ¡ºÃÓë¿Ì¶ÈÏßÏàÇУ»

G£®½«ÈÝÁ¿Æ¿¸Ç½ô£¬Õñµ´£¬Ò¡ÔÈ¡£

(4)Èç¹ûÊ¡ÂÔ²Ù×÷D£¬¶ÔËùÅäÈÜҺŨ¶ÈÓкÎÓ°Ï죿________(Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족)¡£

(5)½øÐвÙ×÷CÇ°»¹Ðè×¢Òâ                                            

                                                                   ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêɽ¶«Ê¡Ì©°²ÊиßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

(11·Ö)ijѧÉúÓûÅäÖÆ6.0 mol/LµÄH2SO4  1 000 mL£¬ÊµÑéÊÒÓÐÈýÖÖ²»Í¬Å¨¶ÈµÄÁòË᣺

¢Ù480 mL 0.5 mol/L µÄÁòË᣻¢Ú150 mL 25%µÄÁòËá(¦Ñ£½1.18 g/mL)£»¢Û×ãÁ¿µÄ18 mol/LµÄÁòËá¡£ÓÐÈýÖÖ¹æ¸ñµÄÈÝÁ¿Æ¿£º250 mL¡¢500 mL¡¢1 000 mL¡£ÀÏʦҪÇó°Ñ¢Ù¢ÚÁ½ÖÖÁòËáÈ«²¿ÓÃÍ꣬²»×ãµÄ²¿·ÖÓÉ¢ÛÀ´²¹³ä¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ʵÑéËùÓÃ25%µÄÁòËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ______mol/L(±£Áô1λСÊý)¡£

(2)ÅäÖƸÃÁòËáÈÜҺӦѡÓÃÈÝÁ¿Æ¿µÄ¹æ¸ñΪ______mL¡£

(3)ÅäÖÆʱ£¬¸ÃͬѧµÄ²Ù×÷˳ÐòÈçÏ£¬Ç뽫²Ù×÷²½ÖèB¡¢D²¹³äÍêÕû¡£

A£®½«¢Ù¢ÚÁ½ÈÜҺȫ²¿ÔÚÉÕ±­ÖлìºÏ¾ùÔÈ£»

B£®ÓÃÁ¿Í²×¼È·Á¿È¡ËùÐèµÄ18 mol/LµÄŨÁòËá____mL£¬Ñز£Á§°ôµ¹ÈëÉÏÊö»ìºÏÒºÖС£²¢Óò£Á§°ô½Á°è£¬Ê¹Æä»ìºÏ¾ùÔÈ£»

C£®½«»ìºÏ¾ùÔȵÄÁòËáÑز£Á§°ô×¢ÈëËùÑ¡µÄÈÝÁ¿Æ¿ÖУ»

D£®_________________________________________________________________

_________________________________________________________________

E£®Õñµ´£¬¼ÌÐøÏòÈÝÁ¿Æ¿ÖмÓË®£¬Ö±µ½ÒºÃæ½Ó½ü¿Ì¶ÈÏß1¡«2 cm ´¦£»

F£®¸ÄÓýºÍ·µÎ¹Ü¼ÓË®£¬Ê¹ÈÜÒºµÄ°¼ÒºÃæÇ¡ºÃÓë¿Ì¶ÈÏßÏàÇУ»

G£®½«ÈÝÁ¿Æ¿¸Ç½ô£¬Õñµ´£¬Ò¡ÔÈ¡£

(4)Èç¹ûÊ¡ÂÔ²Ù×÷D£¬¶ÔËùÅäÈÜҺŨ¶ÈÓкÎÓ°Ï죿________(Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족)¡£

(5)½øÐвÙ×÷CÇ°»¹Ðè×¢Òâ                                            

                                                                   ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijѧÉúÓûÅäÖÆ6.0mol?L-1µÄH2SO4ÈÜÒº1000mL£¬ÊµÑéÊÒÓÐÈýÖÖ²»Í¬Å¨¶ÈµÄÁòË᣺¢Ù480mL 0.5 mol?L-1µÄÁòË᣻¢Ú150mL 25%µÄÁòËᣨ¦Ñ=1.18g?mL-1£©£»¢Û×ãÁ¿µÄ18 mol?L-1µÄÁòËá¡£ÓÐÈýÖÖ¹æ¸ñµÄÈÝÁ¿Æ¿£º25mL¡¢500mL¡¢1000mL¡£ÀÏʦҪÇó°Ñ¢Ù¡¢¢ÚÁ½ÖÖÁòËáÈ«²¿ÓÃÍ꣬²»×ãµÄ²¿·ÖÓÉ¢ÛÀ´²¹³ä¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÊµÑéÖÐ25%µÄÁòËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ        mol?L-1£¨±£Áô1λСÊý£©

£¨2£©ÅäÖƸÃÁòËáÈÜҺӦѡÓÃÈÝÁ¿Æ¿µÄ¹æ¸ñΪ         mL¡£

£¨3£©ÅäÖÆʱ£¬¸Ãͬѧ²Ù×÷˳ÐòÈçÏ£¬²¢½«²Ù×÷²½ÖèD²¹³äÍêÕû¡£

A£®½«¢Ù¡¢¢ÚÁ½ÈÜҺȫ²¿ÔÚÉÕ±­ÖлìºÏ¾ùÔÈ£»

B£®ÓÃÁ¿Í²×¼È·Á¿È¡ËùÐèµÄ18 mol?L-1µÄŨÁòËá       mL£¬Ñز£Á§°ôµ¹ÈëÉÏÊö»ìºÏÒºÖС£²¢Óò£Á§°ô½Á¶¯£¬Ê¹Æä»ìºÏ¾ùÔÈ£»

C£®½«»ìºÏ¾ùÔȵÄÁòËáÑز£Á§°ô×¢ÈëËùÑ¡µÄÈÝÁ¿Æ¿ÖУ»

D£®                                            £»

E£®Õñµ´£¬¼ÌÐøÏòÈÝÁ¿Æ¿ÖмÓÈ룬ֱµ½ÒºÃæ½Ó½ü¿Ì¶ÈÏß1~2cm£»

F£®¸ÄÓýºÍ·µÎ¼ÓË®£¬Ê¹ÈÜÒºµÄ°¼ÒºÃæÇ¡ºÃÓë¿Ì¶ÈÏàÇУ»

G£®½«ÈÝÁ¿Æ¿¸Ç½ô£¬Õñµ´£¬Ò¡ÔÈ¡£

£¨4£©Èç¹ûÊ¡ÂÔ²Ù×÷D¶ÔËùÅäÈÜҺŨ¶ÈÓкÎÓ°Ï죺          ¡££¨Ìî¡°Æ«´ó¡±¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©

£¨5£©½øÐвÙ×÷CÇ°»¹Ðè×¢Òâ                                     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸