ÏÂͼÁ½¸ö×°ÖÃÖÐÈÜÒºÌå»ý¾ùΪ200mL£¬¹¤×÷ǰµç½âÖÊÈÜÒºµÄŨ¶È¾ùΪ0. 5mol/L£¬¹¤×÷Ò»¶Îʱ¼äºó£¬²âµÃ¾ùÓÐ0.02molµç×Óͨ¹ý¡£ÈôºöÂÔÈÜÒºÌå»ýµÄ±ä»¯£¬ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ
[     ]
A£®²úÉúÆøÌåÌå»ý¢Ù=¢Ú
B£®¢ÙÖÐÒõ¼«ÖÊÁ¿Ôö¼Ó£¬¢ÚÖÐÕý¼«ÖÊÁ¿¼õС
C£®ÈÜÒºµÄpH±ä»¯£º¢Ù¼õС£¬¢ÚÔö´ó
D£®µç¼«·´Ó¦Ê½£º¢ÙÖÐÑô¼«£º4OH-=2H2O+O2¡ü+4e-£¬¢ÚÖиº¼«£º2H++2e-=H2¡ü
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖªÒÔÍ­×÷´ß»¯¼Á£¬ÓÃ¿ÕÆøÑõ»¯´¼¿ÉÖÆÈ¡È©£¬Æä·´Ó¦Ô­ÀíÊÇ¿ÕÆøÏÈÓëÍ­·´Ó¦Éú³ÉÑõ»¯Í­£¬ÈȵÄÑõ»¯Í­ÔÙÑõ»¯´¼Éú³ÉÈ©£®ÔÚʵÑéÊÒÖÐÓü״¼¡¢Ë®¡¢¿ÕÆøºÍÍ­·Û£¨»òÑõ»¯Í­£©¿ÉÖÆÈ¡¼×È©ÈÜÒº£®³£ÎÂϼ״¼ÎªÒºÌ壬¼×È©ÎªÆøÌ壻¼×´¼Óë¼×È©¾ùÄÜÓëË®»ìÈÜ£®
ÏÂͼÊÇÁ½¸öͬѧÉè¼ÆµÄʵÑé×°Öã¬Óұߵķ´Ó¦×°ÖÃÏàͬ£¬¶ø×ó±ßµÄÆøÌå·¢Éú×°Öò»Í¬£¬·Ö±ðÈç¼×ºÍÒÒËùʾ£º
¾«Ó¢¼Ò½ÌÍø
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚÒÇÆ÷×é×°Íê³Éºó£¬¼Ó×°ÊÔ¼Áǰ±ØÐëÒª½øÐеIJÙ×÷ÊÇ
 
£®
£¨2£©Èô°´¼××°ÖýøÐÐʵÑ飬ÔòͨÈëAµÄXÊÇ
 
£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
 
£®
£¨3£©Èô°´ÒÒ×°ÖýøÐÐʵÑ飬ÔòB¹ÜÖÐӦװÈëµÄÎïÖÊÊÇ
 
£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
 
£®
£¨4£©Á½Ì××°ÖÃÖж¼ÐèÒª¼ÓÈȵÄÒÇÆ÷ÓÐ
 
£¨Ñ¡ÌîA¡¢B¡¢C£©
£¨5£©ÇëÉè¼Æ¼òµ¥µÄʵÑ飬¼ìÑéʵÑéºóCÖÐËùµÃÒºÌåȷΪ¼×È©ÈÜÒº£®¼òÊöËùÓÃÊÔ¼Á¡¢²Ù×÷¡¢ÏÖÏó¼°½áÂÛ£®
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºËÄ´¨Ê¡³É¶¼ÊÐ2007½ì¸ßÈý»¯Ñ§Ãþµ×¿¼ÊÔ¾í¡¢Ð¿αꡡÈ˽̰æ È˽̰桡пαê ÌâÐÍ£º058

ÒÑÖªÒÔÍ­×÷´ß»¯¼Á£¬ÓÃ¿ÕÆøÑõ»¯´¼¿ÉÖÆÈ¡È©£¬Æä·´Ó¦Ô­ÀíÊÇ¿ÕÆøÏÈÓëÍ­·´Ó¦Éú³ÉÑõ»¯Í­£¬ÈȵÄÑõ»¯Í­ÔÙÑõ»¯´¼Éú³ÉÈ©£®ÔÚʵÑéÊÒÖÐÓü״¼¡¢Ë®¡¢¿ÕÆøºÍÍ­·Û(»òÑõ»¯Í­)¿ÉÖÆÈ¡¼×È©ÈÜÒº£®³£ÎÂϼ״¼ÎªÒºÌ壬¼×È©ÎªÆøÌ壻¼×´¼Óë¼×È©¾ùÄÜÓëË®»ìÈÜ£®ÏÂͼÊÇÁ½¸öͬѧÉè¼ÆµÄʵÑé×°Öã¬Óұߵķ´Ó¦×°ÖÃÏàͬ£¬¶ø×ó±ßµÄÆøÌå·¢Éú×°Öò»Í¬£¬·Ö±ðÈç¼×ºÍÒÒËùʾ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)

ÔÚÒÇÆ÷×é×°Íê³Éºó£¬¼Ó×°ÊÔ¼Áǰ±ØÐëÒª½øÐеIJÙ×÷ÊÇ________£®

(2)

Èô°´¼××°ÖýøÐÐʵÑ飬ÔòͨÈëAµÄXÊÇ________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________£®

(3)

Èô°´ÒÒ×°ÖýøÐÐʵÑ飬ÔòB¹ÜÖÐӦװÈëµÄÎïÖÊÊÇ________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________

(4)

Á½Ì××°ÖÃÖж¼ÐèÒª¼ÓÈȵÄÒÇÆ÷ÓÐ________(Ñ¡ÌîA¡¢B¡¢C)

(5)

ÇëÉè¼Æ¼òµ¥µÄʵÑ飬¼ìÑéʵÑéºóCÖÐËùµÃÒºÌåȷΪ¼×È©ÈÜÒº£®¼òÊöËùÓÃÊÔ¼Á¡¢²Ù×÷¡¢ÏÖÏó¼°½áÂÛ£®________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÌìÀû38Ìס¶2008È«¹ú¸÷Ê¡Êи߿¼Ä£ÄâÊÔÌâ»ã±à(´ó¸Ù°æ)¡·¡¢»¯Ñ§ ´ó¸Ù°æ ÌâÐÍ£º058

ÒÑÖªÒÔÍ­×÷´ß»¯¼Á£¬ÓÃ¿ÕÆøÑõ»¯´¼¿ÉÖÆÈ¡È©£¬Æä·´Ó¦Ô­ÀíÊÇ¿ÕÆøÏÈÓëÍ­·´Ó¦Éú³ÉÑõ»¯Í­£¬ÈȵÄÑõ»¯Í­ÔÙÑõ»¯´¼Éú³ÉÈ©£®ÔÚʵÑéÊÒÖÐÓü״¼¡¢Ë®¡¢¿ÕÆøºÍÍ­·Û(»òÑõ»¯Í­)¿ÉÖÆÈ¡¼×È©ÈÜÒº£®³£ÎÂϼ״¼ÎªÒºÌ壬¼×È©ÎªÆøÌ壻¼×´¼ºÍ¼×È©¾ùÄÜÓëË®»ìÈÜ£®

ÏÂͼÊÇÁ½¸öͬѧÉè¼ÆµÄʵÑé×°Öã¬Óұߵķ´Ó¦×°ÖÃÏàͬ£¬¶ø×ó±ßµÄÆøÌå·¢Éú×°Öò»Í¬£¬·Ö±ðÈç¼×ºÍÒÒËùʾ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÔÚÒÇÆ÷×é×°Íê³Éºó£¬¼Ó×°ÊÔ¼Áǰ±ØÐëÒª½øÐеIJÙ×÷ÊÇ________£®

(2)Èô°´¼××°ÖýøÐÐʵÑ飬ÔòͨÈëAµÄXÊÇ________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________£®

(3)Èô°´ÒÒ×°ÖýøÐÐʵÑ飬ÔòB¹ÜÖÐӦװÈëµÄÎïÖÊÊÇ________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________£®

(4)Á½Ì××°ÖÃÖж¼ÐèÒª¼ÓÈȵÄÒÇÆ÷ÓÐ________(Ñ¡ÌîA¡¢B¡¢C)£®

(5)ÇëÉè¼Æ¼òµ¥µÄʵÑ飬¼ìÑéʵÑéºóCÖÐËùµÃÒºÌåȷΪ¼×È©ÈÜÒº£®¼òÊöËùÓÃÊÔ¼Á¡¢²Ù×÷¡¢ÏÖÏó¼°½áÂÛ£®

_________________________________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖª£ºÒÔÍ­×÷´ß»¯¼Á£¬ÓÃ¿ÕÆøÑõ»¯´¼ÖÆÈ¡È©£¬ÊÂʵÉÏÊÇ¿ÕÆøÖеÄÑõÆøÏÈÓëÍ­·´Ó¦Éú³ÉÑõ»¯Í­£¬ÈȵÄÑõ»¯Í­ÔÙÑõ»¯´¼Éú³ÉÈ©¡£

    ijʵÑéÊÒÖÐÓü״¼¡¢Ë®¡¢¿ÕÆøºÍÍ­·Û(»òÑõ»¯Í­)ÖÆÈ¡¼×È©ÈÜÒº¡£ÏÂ±í¸ø³ö¼×´¼¡¢¼×È©µÄ·ÐµãºÍË®ÈÜÐÔ£º

 

·Ðµã/¡æ

Ë®ÈÜÐÔ

¼×´¼

65

ÓëË®»ìÈÜ

¼×È©

-21

ÓëË®»ìÈÜ

ÏÂͼÊÇÁ½¸öͬѧÉè¼ÆµÄʵÑé×°Öã¬Óұߵķ´Ó¦×°ÖÃÏàͬ£¬¶ø×ó±ßµÄÆøÌå·¢Éú×°Öò»Í¬£¬·Ö±ðÈç¼×ºÍÒÒËùʾ

ÇëÍê³ÉÏÂÁÐÎÊÌ⣺

(1)ÔÚÒÇÆ÷×é×°Íê³Éºó£¬¼Ó×°ÊÔ¼Áǰ±ØÐëÒª½øÐеIJÙ×÷ÊÇ__________________________¡£

(2)Èô°´¼××°ÖýøÐÐʵÑ飬ÔòͨÈëAµÄXÊÇ_________________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________________________________¡£

(3)Èô°´ÒÒ×°ÖýøÐÐʵÑ飬ÔòB¹ÜÖÐӦװÈëµÄÎïÖÊÊÇ_________________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________¡£

(4)ÊÔ¹ÜCÖÐӦװÈëµÄÊÔ¼ÁÊÇ_________________¡£

(5)Á½Ì××°ÖÃÖж¼ÐèÒª¼ÓÈȵÄÒÇÆ÷ÓÐ_________________(ÌîA¡¢B¡¢C)¡£

(6)ÈôÓûµÃµ½½ÏŨµÄ¼×È©ÈÜÒº£¬ÄãÈÏΪÄÄÌ××°ÖýϺã¿__________(Ìî¡°¼×¡±»ò¡°ÒÒ¡±)¡£

(7)ÇëÉè¼Æ¼òµ¥µÄʵÑ飬¼ìÑéʵÑéºóCÖÐËùµÃÒºÌåȷΪ¼×È©ÈÜÒº¡£¼òÊöËùÓÃÊÔ¼Á¡¢²Ù×÷¡¢ÏÖÏó¼°½áÂÛ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖªÒÔÍ­×÷´ß»¯¼Á£¬ÓÃ¿ÕÆøÑõ»¯´¼¿ÉÖÆÈ¡È©£¬Æä·´Ó¦Ô­ÀíÊÇ¿ÕÆøÏÈÓëÍ­·´Ó¦Éú³ÉÑõ»¯Í­£¬ÈȵÄÑõ»¯Í­ÔÙÑõ»¯´¼Éú³ÉÈ©¡£ÔÚʵÑéÊÒÖÐÓü״¼¡¢Ë®¡¢¿ÕÆøºÍÍ­·Û(»òÑõ»¯Í­)¿ÉÖÆÈ¡¼×È©ÈÜÒº¡£³£ÎÂϼ״¼ÎªÒºÌ壬¼×È©ÎªÆøÌ壻¼×´¼ºÍ¼×È©¾ùÄÜÓëË®»ìÈÜ¡£

ÏÂͼÊÇÁ½¸öͬѧÉè¼ÆµÄʵÑé×°Öã¬Óұߵķ´Ó¦×°ÖÃÏàͬ£¬¶ø×ó±ßµÄÆøÌå·¢Éú×°Öò»Í¬£¬·Ö±ðÈç¼×ºÍÒÒËùʾ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÔÚÒÇÆ÷×é×°Íê³Éºó£¬¼Ó×°ÊÔ¼Áǰ±ØÐëÒª½øÐеIJÙ×÷ÊÇ_________________________¡£

(2)Èô°´¼××°ÖýøÐÐʵÑ飬ÔòͨÈëAµÄXÊÇ___________________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______________________________¡£

(3)Èô°´ÒÒ×°ÖýøÐÐʵÑ飬ÔòB¹ÜÖÐӦװÈëµÄÎïÖÊÊÇ____________£¬BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ___________________________________________¡£

(4)Á½Ì××°ÖÃÖж¼ÐèÒª¼ÓÈȵÄÒÇÆ÷ÓÐ________(Ñ¡ÌîA¡¢B¡¢C)¡£

(5)ÇëÉè¼Æ¼òµ¥µÄʵÑ飬¼ìÑéʵÑéºóCÖÐËùµÃÒºÌåȷΪ¼×È©ÈÜÒº¡£¼òÊöËùÓÃÊÔ¼Á¡¢²Ù×÷¡¢ÏÖÏó¼°½áÂÛ¡£

_____________________________________________________________________

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸