ÌâÄ¿ÄÚÈÝ

ʵÑéÊÇ»¯Ñ§Ñо¿µÄÒ»ÖÖÖØÒªÊֶΣ¬ÏÖÓÐÈçͼËùʾA¡«GÆßÖÖÒÇÆ÷£¬Çë¸ù¾ÝÒªÇóÌî¿Õ£®¾«Ó¢¼Ò½ÌÍø
£¨1£©Ð´³öÒÇÆ÷Ãû³Æ£ºD
 
£¬F
 
£®
£¨2£©ÏÂÁÐʵÑé²Ù×÷ÖÐÓõ½ÒÇÆ÷GµÄÊÇ
 
£¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©£®
a£®·ÖÀëË®ºÍCCl4µÄ»ìºÏÎï      b£®·ÖÀëË®ºÍ¾Æ¾«µÄ»ìºÏÎï      c£®·ÖÀëË®ºÍÄàÉ°µÄ»ìºÏÎï
£¨3£©ÊµÑéÊÒÅäÖÆ100mL 0.5mol/LµÄÑÎËáÈÜÒº£®
¢ÙÏÂÁйØÓÚÒÇÆ÷EµÄʹÓ÷½·¨ÖУ¬ÕýÈ·µÄÊÇ
 
£¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©£®
a£®Ê¹ÓÃÇ°Ó¦¼ì²éÊÇ·ñ©Һ              b£®Ê¹ÓÃÇ°±ØÐëºæ¸É
c£®²»ÄÜÓÃ×÷ÎïÖÊ·´Ó¦»òÈܽâµÄÈÝÆ÷       d£®ÈÈÈÜÒº¿ÉÖ±½ÓתÒƵ½ÈÝÁ¿Æ¿ÖÐ
¢ÚÐèÓÃ10mol/LµÄŨÑÎËá
 
mL£®È¡ÓøÃÌå»ýÑÎËáʱ£¬ÐèÒªÓõ½ÉÏÊöÒÇÆ÷ÖеÄAºÍ
 
£¨Ñ¡ÌîÒÇÆ÷µÄ±àºÅ×Öĸ£©£®
¢ÛÏÂÁвÙ×÷»áʹÅäÖƵÄÈÜҺŨ¶ÈÆ«¸ßµÄÊÇ
 
£¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©£®
A£®Ã»Óн«Ï´µÓҺתÒƵ½ÈÝÁ¿Æ¿        B£®×ªÒƹý³ÌÖÐÓÐÉÙÁ¿ÈÜÒº½¦³ö
C£®Ò¡ÔȺó£¬ÒºÃæϽµ£¬²¹³äË®        D£®¶¨ÈÝʱ¸©Êӿ̶ÈÏߣ®
·ÖÎö£º£¨1£©¸ù¾ÝͼʾÖÐÒÇÆ÷µÄ¹¹Ôìд³öÒÇÆ÷µÄÃû³Æ£»
£¨2£©ÒÇÆ÷GΪ·ÖҺ©¶·£¬ÔÚÝÍÈ¡¡¢·ÖÒº²Ù×÷Öг£Ê¹Ó÷ÖҺ©¶·£»
£¨3£©¢ÙEΪÈÝÁ¿Æ¿£¬¸ù¾ÝÈÝÁ¿Æ¿µÄ¹¹Ôì¼°ÕýȷʹÓ÷½·¨½øÐнâ´ð£»
¢Ú¸ù¾Ýn=cV¼ÆËã³öÂÈ»¯ÇâµÄÎïÖʵÄÁ¿£¬ÔÙ¸ù¾ÝÈÜҺϡÊ͹ý³ÌÖÐÈÜÖʵÄÎïÖʵÄÁ¿²»±ä¼ÆËã³öÐèÒª10mol/LµÄŨÑÎËáµÄÌå»ý£»Á¿È¡Å¨ÑÎËáʱÐèҪʹÓÃÁ¿Í²ºÍ½ºÍ·µÎ¹Ü£»
¢Û¸ù¾Ýc=
n
V
¿ÉµÃ£¬Ò»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºÅäÖƵÄÎó²î¶¼ÊÇÓÉÈÜÖʵÄÎïÖʵÄÁ¿nºÍÈÜÒºµÄÌå»ýVÒýÆðµÄ£¬Îó²î·ÖÎöʱ£¬¹Ø¼üÒª¿´ÅäÖƹý³ÌÖÐÒýÆðnºÍVÔõÑùµÄ±ä»¯£ºÈôn±ÈÀíÂÛֵС£¬»òV±ÈÀíÂÛÖµ´óʱ£¬¶¼»áʹËùÅäÈÜҺŨ¶ÈƫС£»Èôn±ÈÀíÂÛÖµ´ó£¬»òV±ÈÀíÂÛֵСʱ£¬¶¼»áʹËùÅäÈÜҺŨ¶ÈÆ«´ó£®
½â´ð£º½â£º£¨1£©DÒÇÆ÷µÄÃû³ÆΪ©¶·£¬ÒÇÆ÷FµÄÃû³ÆΪÀäÄý¹Ü£¬
¹Ê´ð°¸Îª£ºÂ©¶·£¨»òÆÕͨ©¶·£©£»ÀäÄý¹Ü£»
£¨2£©ÒÇÆ÷GΪ·ÖҺ©¶·£¬ÔÚ·ÖÀ뻥²»ÏàÈܵĻìºÏÒºÌåʱ»áʹÓõ½·ÖҺ©¶·£¬¶ø·ÖÀë¾Æ¾«ºÍË®µÄ»ìºÏÎïÐèÒªÕôÁó²Ù×÷¡¢·ÖÀëË®ºÍÄàɳÐèҪͨ¹ý¹ýÂ˲Ù×÷£¬Á½²Ù×÷Öж¼²»»áÓõ½·ÖҺ©¶·£¬ËùÒÔÖ»ÓÐaÕýÈ·£¬
¹Ê´ð°¸Îª£ºa£»
£¨3£©¢ÙEΪ100mLÈÝÁ¿Æ¿£¬a£®ÈÝÁ¿Æ¿ÓÐÆ¿Èû£¬ÅäÖƹý³ÌÖÐÐèÒªÒ¡ÔÈ£¬ËùÒÔʹÓÃÇ°Ó¦¼ì²éÊÇ·ñ©Һ£¬±ÜÃâÓ°ÏìÅäÖƽá¹û£¬¹ÊaÕýÈ·£»
b£®¶¨ÈÝʱÐèÒª¼ÓÈëÕôÁóË®£¬ÈÝÁ¿Æ¿ÖÐÓÐÉÙÁ¿ÕôÁóË®²»Ó°ÏìÈÜÖÊÎïÖʵÄÁ¿ºÍÈÜÒºÌå»ý£¬ËùÒÔʹÓÃÇ°²»ÐèÒªºæ¸É£¬¹Êb´íÎó£»
c£®ÈÝÁ¿Æ¿Ö»ÄÜÓÃÓÚÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒº£¬²»ÄÜÓÃ×÷ÎïÖÊ·´Ó¦»òÈܽâµÄÈÝÆ÷£¬¹ÊcÕýÈ·£»
d£®ÈÈÈÜÒºÌå»ýÆ«´ó£¬ÀäÈ´ºóÈÜÒºµÄÌå»ý»á±äС£¬µ¼ÖÂÅäÖƵÄÈÜÒºÌå»ýƫС£¬ËùÒÔ²»Äܽ«ÈȵÄÈÜÒºÖ±½ÓתÒƵ½ÈÝÁ¿Æ¿ÖУ¬¹Êd´íÎó£»
¹Ê´ð°¸Îª£ºac£»
¢Ú100mL 0.5mol/LµÄÑÎËáÈÜÒºÖк¬ÓÐÂÈ»¯ÇâµÄÎïÖʵÄÁ¿Îª0.05mol£¬ÐèÒª10mol/LµÄŨÑÎËáÌå»ýΪ£º
0.05mol
10mol/L
=0.005L=5.0mL£»È¡ÓøÃÌå»ýÑÎËáʱ£¬ÐèÒªÓõ½ÉÏÊöÒÇÆ÷ÖеÄAÁ¿Í²ºÍC½ºÍ·µÎ¹Ü£¬
¹Ê´ð°¸Îª£º5.0£»C£»
¢ÛA£®Ã»Óн«Ï´µÓҺתÒƵ½ÈÝÁ¿Æ¿£¬µ¼ÖÂÅäÖƵÄÈÜÒºÖÐÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÅäÖƵÄÈÜҺŨ¶ÈÆ«µÍ£¬¹ÊA´íÎó£»
B£®×ªÒƹý³ÌÖÐÓÐÉÙÁ¿ÈÜÒº½¦³ö£¬µ¼ÖÂÅäÖƵÄÈÜÒºÖÐÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÅäÖƵÄÈÜҺŨ¶ÈÆ«µÍ£¬¹ÊB´íÎó£»
C£®Ò¡ÔȺó£¬ÒºÃæϽµ£¬²¹³äË®£¬µ¼ÖÂÅäÖƵÄÈÜÒºÌå»ýÆ«´ó£¬ÈÜÒºÎïÖʵÄÁ¿Å¨¶ÈÆ«µÍ£¬¹ÊC´íÎó£»
D£®¶¨ÈÝʱ¸©Êӿ̶ÈÏߣ¬µ¼Ö¼ÓÈëµÄÕôÁóË®Ìå»ýƫС£¬ÈÜÒºÌå»ýƫС£¬ÅäÖƵÄÈÜҺŨ¶ÈÆ«¸ß£¬¹ÊDÕýÈ·£»
¹ÊÑ¡D£®
µãÆÀ£º±¾Ì⿼²éÁËÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒºµÄ·½·¨¡¢³£¼ûÒÇÆ÷µÄ¹¹Ô켰ʹÓ÷½·¨£¬ÌâÄ¿ÄѶȲ»´ó£®¸ÃÌâµÄÄѵãÔÚÓÚÎó²î·ÖÎö£¬×¢ÒâÎó²î·ÖÎöµÄ·½·¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ʵÑéÊÇ»¯Ñ§Ñо¿µÄÒ»ÖÖÖØÒªÊֶΣ¬ÏÖÓÐÈçͼËùʾA¡«GÆßÖÖÒÇÆ÷£¬Çë¸ù¾ÝÒªÇóÌî¿Õ£®

£¨1£©Ð´³öÒÇÆ÷Ãû³Æ£ºB
ÉÕ±­
ÉÕ±­
£¬F
ÀäÄý¹Ü
ÀäÄý¹Ü

£¨2£©ÏÂÁÐʵÑé²Ù×÷ÖÐÓõ½ÒÇÆ÷GµÄÊÇ
a
a
£¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©£®
a£®·ÖÀëË®ºÍCC14µÄ»ìºÏÎï  b£®·ÖÀëË®ºÍ¾Æ¾«µÄ»ìºÏÎï  c£®·ÖÀëË®ºÍÄàÉ°µÄ»ìºÏÎï
£¨3£©ÊµÑéÊÒÅäÖÆ100mL 0.5mol/LµÄÑÎËáÈÜÒº£®
¢ÙÏÂÁйØÓÚÒÇÆ÷EµÄʹÓ÷½·¨ÖУ¬ÕýÈ·µÄÊÇ
ac
ac
£¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©£®
a£®Ê¹ÓÃÇ°Ó¦¼ì²éÊÇ·ñ©Һ              b£®Ê¹ÓÃÇ°±ØÐëºæ¸É
c£®²»ÄÜÓÃ×÷ÎïÖÊ·´Ó¦»òÈܽâµÄÈÝÆ÷      d£®ÈÈÈÜÒº¿ÉÖ±½ÓתÒƵ½ÈÝÁ¿Æ¿ÖÐ
¢ÚÐèÓÃ10mol/LµÄŨÑÎËá
5.0
5.0
mL£®È¡ÓøÃÌå»ýÑÎËáʱ£¬ÐèÒªÓõ½ÉÏÊöÒÇÆ÷ÖеÄAºÍ
C
C
£¨Ñ¡ÌîÒÇÆ÷µÄ±àºÅ×Öĸ£©£®
¢ÛÔÚʵÑéʱ£¬°´ÏÂÁв½Öè¡°¼ÆËã¡úÁ¿È¡¡úÈܽâ¡úתÒÆ¡ú¶¨ÈÝ¡ú±£´æµ½ÊÔ¼ÁÆ¿ÖС±½øÐÐÅäÖÆ£¬¶¨Èݺó£¬ÒºÃæλÖã¨ÈçÏÂͼ1£©ÕýÈ·µÄÊÇ
d
d
£¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©£®
¢ÜÇëÔÚÊÔ¼ÁÆ¿±êÇ©ÉÏÌîдÏàÓ¦ÄÚÈÝ£¨Ê¢·ÅÉÏÊöÅäÖƺõÄÈÜÒº£©£¨±êÇ©Èçͼ2£©£®

ʵÑéÊÇ»¯Ñ§Ñо¿µÄÒ»ÖÖÖØÒªÊֶΣ¬ÏÖÓÐÏÂͼËùʾA~GÆßÖÖÒÇÆ÷£¬Çë¸ù¾ÝÒªÇóÌî¿Õ¡£

£¨1£©Ð´³öÒÇÆ÷Ãû³Æ£ºB       £¬F       
£¨2£©ÏÂÁÐʵÑé²Ù×÷ÖÐÓõ½ÒÇÆ÷GµÄÊÇ       £¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©¡£
a£®·ÖÀëË®ºÍCC14µÄ»ìºÏÎï  b£®·ÖÀëË®ºÍ¾Æ¾«µÄ»ìºÏÎï  c£®·ÖÀëË®ºÍÄàÉ°µÄ»ìºÏÎï
£¨3£©ÊµÑéÊÒÅäÖÆ100mL 0.5mol/LµÄÑÎËáÈÜÒº¡£
¢ÙÏÂÁйØÓÚÒÇÆ÷EµÄʹÓ÷½·¨ÖУ¬ÕýÈ·µÄÊÇ   £¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©¡£
a£®Ê¹ÓÃÇ°Ó¦¼ì²éÊÇ·ñ©Һ              b£®Ê¹ÓÃÇ°±ØÐëºæ¸É
c£®²»ÄÜÓÃ×÷ÎïÖÊ·´Ó¦»òÈܽâµÄÈÝÆ÷      d£®ÈÈÈÜÒº¿ÉÖ±½ÓתÒƵ½ÈÝÁ¿Æ¿ÖÐ
¢ÚÐè10mol/LµÄŨÑÎËá   mL¡£È¡ÓøÃÌå»ýÑÎËáʱ£¬ÐèÒªÓõ½ÉÏÊöÒÇÆ÷ÖеÄAºÍ   
£¨Ñ¡ÌîÒÇÆ÷µÄ±àºÅ×Öĸ£©¡£
¢ÛÔÚʵÑéʱ£¬°´ÏÂÁв½Öè¡°¼ÆËã¡úÁ¿È¡¡úÈܽâ¡úתÒÆ¡ú¶¨ÈÝ¡ú±£´æµ½ÊÔ¼ÁÆ¿ÖС±½øÐÐÅäÖÆ£¬¶¨Èݺó£¬ÒºÃæλÖã¨ÈçÏÂ×óͼ£©ÕýÈ·µÄÊÇ     £¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©¡£
       
¢ÜÇëÔÚÊÔ¼ÁÆ¿±êÇ©ÉÏÌîдÏàÓ¦ÄÚÈÝ£¨Ê¢·ÅÉÏÊöÅäÖƺõÄÈÜÒº£©[(±êÇ©ÈçÉÏÓÒͼ)]¡£

ʵÑéÊÇ»¯Ñ§Ñо¿µÄÒ»ÖÖÖØÒªÊֶΣ¬ÏÖÓÐÏÂͼËùʾA~GÆßÖÖÒÇÆ÷£¬Çë¸ù¾ÝÒªÇóÌî¿Õ¡£

£¨1£©Ð´³öÒÇÆ÷Ãû³Æ£ºB      £¬F      
£¨2£©ÏÂÁÐʵÑé²Ù×÷ÖÐÓõ½ÒÇÆ÷GµÄÊÇ      £¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©¡£
a£®·ÖÀëË®ºÍCC14µÄ»ìºÏÎï  b£®·ÖÀëË®ºÍ¾Æ¾«µÄ»ìºÏÎï  c£®·ÖÀëË®ºÍÄàÉ°µÄ»ìºÏÎï
£¨3£©ÊµÑéÊÒÅäÖÆ100mL 0.5mol/LµÄÑÎËáÈÜÒº¡£
¢ÙÏÂÁйØÓÚÒÇÆ÷EµÄʹÓ÷½·¨ÖУ¬ÕýÈ·µÄÊÇ    £¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©¡£
a£®Ê¹ÓÃÇ°Ó¦¼ì²éÊÇ·ñ©Һ              b£®Ê¹ÓÃÇ°±ØÐëºæ¸É
c£®²»ÄÜÓÃ×÷ÎïÖÊ·´Ó¦»òÈܽâµÄÈÝÆ÷      d£®ÈÈÈÜÒº¿ÉÖ±½ÓתÒƵ½ÈÝÁ¿Æ¿ÖÐ
¢ÚÐèÓÃ10mol/LµÄŨÑÎËá      mL¡£È¡ÓøÃÌå»ýÑÎËáʱ£¬ÐèÒªÓõ½ÉÏÊöÒÇÆ÷ÖеÄAºÍ      £¨Ñ¡ÌîÒÇÆ÷µÄ±àºÅ×Öĸ£©¡£
¢ÛÔÚʵÑéʱ£¬°´ÏÂÁв½Öè¡°¼ÆËã¡úÁ¿È¡¡úÈܽâ¡úתÒÆ¡ú¶¨ÈÝ¡ú±£´æµ½ÊÔ¼ÁÆ¿ÖС±½øÐÐÅäÖÆ£¬¶¨Èݺó£¬ÒºÃæλÖã¨ÈçÏÂ×óͼ£©ÕýÈ·µÄÊÇ      £¨Ñ¡ÌîÏÂÁÐÑ¡ÏîµÄ±àºÅ×Öĸ£©¡£
       
¢ÜÇëÔÚÊÔ¼ÁÆ¿±êÇ©ÉÏÌîдÏàÓ¦ÄÚÈÝ£¨Ê¢·ÅÉÏÊöÅäÖƺõÄÈÜÒº£©[(±êÇ©ÈçÉÏÓÒͼ)]¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø