ÅäÖÆ500mL 1.0mol¡¤L¡ª1µÄNaOHÈÜҺʱ,ÏÂÁÐÄÄЩ²Ù×÷»áʹʵÑé½á¹ûÆ«¸ß_____________£»Æ«µÍ__________£»ÎÞÓ°Ïì______________¡£

A. ³ÆÁ¿Ê±,Ö±½Ó°ÑÇâÑõ»¯ÄÆ·ÅÔÚÖ½ÉϳÆÁ¿,ÇÒ³ÆÁ¿Ê±¼ä¹ý³¤

B. ³ÆÁ¿Ê±,¹ÌÌå·ÅÔÚÓÒÅÌ,íÀÂë·ÅÔÚ×óÅÌ

C. ³ÆÁ¿Ê±ËùÓÃíÀÂëÉúÐâ

D. Ô­ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºóδ¸ÉÔï

E . ÒÆÒººó,δϴµÓÉÕ±­ºÍ²£Á§°ô

F. ¶¨ÈÝʱ,¸©Êӿ̶ÈÏß

G. µßµ¹Ò¡ÔÈÈÜÒººó,·¢ÏÖÒºÃæµÍÓڿ̶ÈÏß,ÔÙ²¹¼ÓË®µ½¿Ì¶ÈÏß

H. ÈÜÒºÉÐδÀäÈ´µ½ÊÒξÍ×¢ÈëÈÝÁ¿Æ¿½øÐж¨ÈÝ

 

Æ«¸ß£¨£Ã£Æ£È£©Æ«µÍ£¨£Á£Â£Å£Ç£©ÎÞÓ°Ï죨£Ä£©

½âÎö:ÂÔ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÅäÖÆ500ml 1.0mol/L Ï¡H2SO4£¬ÐèÒª18mol/L Å¨H2SO4Ô¼¶àÉÙml£¿£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ʵÑéÊÒÒªÅäÖÆ500mL1.0mol/LµÄNaOHÈÜÒº£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÅäÖÆ500mL 1.0mol/LµÄNaOHÈÜÒº£¬Ó¦³ÆÁ¿NaOH
20.0
20.0
g£®³ýÉÕ±­¡¢²£Á§°ô¡¢Á¿Í²£¨¿ÉÓÿɲ»Óã©¡¢ÊÔ¼ÁÆ¿Í⻹ÐèÒªµÄÆäËü²£Á§ÒÇÆ÷ÓУº
500mL
500mL
£®
£¨2£©ÅäÖÆʱ£¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£¨ÓÃ×Öĸ±íʾ£¬Ã¿¸ö×ÖĸÓÃÒ»´Î£©
B¡¢C¡¢A¡¢F¡¢E¡¢D
B¡¢C¡¢A¡¢F¡¢E¡¢D
£®
A£®ÓÃ30mLˮϴµÓÉÕ±­2-3´Î£¬Ï´µÓÒº¾ù×¢ÈëÈÝÁ¿Æ¿ÖУ¬Õñµ´
B£®×¼È·³ÆÁ¿ËùÐèµÄNaOHµÄÖÊÁ¿ÓÚÉÕ±­ÖУ¬¼ÓÈëÉÙÁ¿Ë®£¨Ô¼30mL£©£¬Óò£Á§°ôÂýÂý½Á°è£¬Ê¹¹ÌÌåÈܽâ
C£®½«ÀäÈ´ºóµÄNaOHÈÜҺעÈëÈÝÁ¿Æ¿ÖÐ
D£®½«ÈÝÁ¿Æ¿¸Ç½ô£¬Õñµ´£¬Ò¡ÔÈ
E£®¸ÄÓýºÍ·µÎ¹Ü¼ÓË®£¬Ê¹ÈÜÒº°¼Ãæ×îµÍµãÇ¡ºÃÓë¿Ì¶ÈÏßÏàÇÐ
F£®¼ÌÐøÍùÈÝÁ¿Æ¿ÄÚСÐļÓË®£¬Ö±µ½ÒºÃæ½Ó½ü¿Ì¶ÈÏß1-2cm´¦
£¨3£©²Ù×÷AÖУ¬½«Ï´µÓÒº¶¼×¢ÈëÈÝÁ¿Æ¿ÖУ¬·ñÔòÅäÖƵÄÈÜҺŨ¶È
Æ«µÍ
Æ«µÍ
£¨ÌîÆ«¸ß¡¢Æ«µÍ»ò²»±ä£©£®ÈÜҺעÈëÈÝÁ¿Æ¿Ç°Ðè»Ö¸´µ½ÊÒΣ¬·ñÔòÅäÖƵÄÈÜҺŨ¶È
Æ«¸ß
Æ«¸ß
£¨ÌîÆ«¸ß¡¢Æ«µÍ»ò²»±ä£©£®
£¨4£©ÅäÖƹý³ÌÖмÓÕôÁóË®²»É÷³¬¹ýÁ˿̶ȣ¬´¦Àí·½·¨Îª
Ðû¸æʵÑéʧ°Ü£¬Ï´¾»ÈÝÁ¿Æ¿ºóÖØÐÂÅäÖÆ
Ðû¸æʵÑéʧ°Ü£¬Ï´¾»ÈÝÁ¿Æ¿ºóÖØÐÂÅäÖÆ
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2011?ÄÏ¿ªÇø¶þÄ££©¹¤ÒµÉú²ú´¿¼îµÄ¹¤ÒÕÁ÷³ÌʾÒâͼÈçÏÂËùʾ£¬ÆäÖÐÏò´ÖÑÎË®ÖмÓÈëµÄ³Áµí¼ÁA¡¢B·Ö±ðΪÑõ»¯¸ÆºÍ̼ËáÄÆ£®

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéÊÒÌá´¿´ÖÑεÄʵÑé²Ù×÷ÒÀ´ÎΪ£º
È¡Ñù¡¢
Èܽâ
Èܽâ
¡¢³Áµí¡¢¹ýÂË¡¢
Õô·¢
Õô·¢
¡¢ÀäÈ´½á¾§¡¢¹ýÂË¡¢ºæ¸É£®
Èô¹ýÂËʱ·¢ÏÖÂËÒºÖÐÓÐÉÙÁ¿»ë×Ç£¬´ÓʵÑé²Ù×÷µÄ½Ç¶È¸ø³öÁ½ÖÖ¿ÉÄܵÄÔ­Òò£º
ÒºÃæ¸ßÓÚÂËÖ½±ßÔµ»òÂËÖ½ÆÆÁË
ÒºÃæ¸ßÓÚÂËÖ½±ßÔµ»òÂËÖ½ÆÆÁË
£®
£¨2£©ÊµÑéÊÒÖУ¬ÓÃÌá´¿µÃµ½µÄNaClÅäÖÆ500mL 1.00mol£®L-1NaClÈÜÒº£¬Ê¹ÓõÄÒÇÆ÷³ýÒ©³×¡¢²£Á§°ô¡¢Á¿Í²Í⣬»¹ÐèÒª
ÍÐÅÌÌìƽ¡¢ÉÕ±­¡¢500mlµÄÈÝÁ¿Æ¿¡¢½ºÍ·µÎ¹Ü
ÍÐÅÌÌìƽ¡¢ÉÕ±­¡¢500mlµÄÈÝÁ¿Æ¿¡¢½ºÍ·µÎ¹Ü
£¨ÌîÒÇÆ÷Ãû³Æ£©£®
£¨3£©Éú²ú´¿¼îµÄ¹¤ÒÕÁ÷³ÌÖУ¬Ì¼ËữʱÎö³öNaHCO3¾§Ì壬ûÓÐÎö³öNa2CO3¾§ÌåµÄÔ­ÒòÊÇ
NaHCO3µÄÈܽâ¶ÈСÓÚNa2CO3
NaHCO3µÄÈܽâ¶ÈСÓÚNa2CO3
£®Ì¼Ëữºó¹ýÂË£¬ÂËÒºD×îÖ÷ÒªµÄ³É·ÖÊÇ£¨Ð´»¯Ñ§Ê½£©
NH4Cl
NH4Cl
£¬¼ìÑéÕâÒ»²¿·ÖµÄÒõÀë×ӵľßÌå·½·¨ÊÇ
È¡ÉÙÁ¿ÂËÒº£¬ÏȼÓÏõËáËữ£¬ÔٵμÓÏõËáÒøÈÜÒº£¬Óа×É«³Áµí£¬¸ÃÒõÀë×ÓÊÇÂÈÀë×Ó£»
È¡ÉÙÁ¿ÂËÒº£¬ÏȼÓÏõËáËữ£¬ÔٵμÓÏõËáÒøÈÜÒº£¬Óа×É«³Áµí£¬¸ÃÒõÀë×ÓÊÇÂÈÀë×Ó£»
£®
£¨4£©±¾¹¤ÒÕÁ÷³ÌÖа±ÊÇÑ­»·Ê¹Óõģ¬Îª´Ë£¬ÏòÂËÒºDÖмÓÈëʯ»ÒË®²úÉú°±£®Ð´³ö¸Ã·´Ó¦µÄÀë×Ó·½³Ìʽ
NH4++OH-
  ¡÷  
.
 
NH3¡ü+H2O
NH4++OH-
  ¡÷  
.
 
NH3¡ü+H2O
£®
£¨5£©²úÆ·´¿¼îÖк¬ÓÐ̼ËáÇâÄÆ£¬Èç¹ûÓüÓÈÈ·Ö½âµÄ·½·¨²â¶¨´¿¼îÖÐ̼ËáÇâÄƵÄÖÊÁ¿·ÖÊý£¬´¿¼îÖÐ̼ËáÇâÄƵÄÖÊÁ¿·ÖÊý¿É±íʾΪ£¨Çë×¢Ã÷ÄãµÄ±í´ïʽÖÐËùÓõÄÓйطûºÅµÄº¬Ò壩£º
84(m1-m2
31m1
84(m1-m2
31m1
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010ÄêɽÎ÷Ê¡¸ßÒ»ÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

ÅäÖÆ500mL 1.0mol¡¤L¡ª1µÄNaOHÈÜҺʱ,ÏÂÁÐÄÄЩ²Ù×÷»áʹʵÑé½á¹ûÆ«¸ß_____________£»Æ«µÍ__________£»ÎÞÓ°Ïì______________¡£

A. ³ÆÁ¿Ê±,Ö±½Ó°ÑÇâÑõ»¯ÄÆ·ÅÔÚÖ½ÉϳÆÁ¿,ÇÒ³ÆÁ¿Ê±¼ä¹ý³¤

B. ³ÆÁ¿Ê±,¹ÌÌå·ÅÔÚÓÒÅÌ,íÀÂë·ÅÔÚ×óÅÌ

C. ³ÆÁ¿Ê±ËùÓÃíÀÂëÉúÐâ

D. Ô­ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºóδ¸ÉÔï

E . ÒÆÒººó,δϴµÓÉÕ±­ºÍ²£Á§°ô

F. ¶¨ÈÝʱ,¸©Êӿ̶ÈÏß

G. µßµ¹Ò¡ÔÈÈÜÒººó,·¢ÏÖÒºÃæµÍÓڿ̶ÈÏß,ÔÙ²¹¼ÓË®µ½¿Ì¶ÈÏß

H. ÈÜÒºÉÐδÀäÈ´µ½ÊÒξÍ×¢ÈëÈÝÁ¿Æ¿½øÐж¨ÈÝ

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸