ÔÚ6·Ý0.01mol/L°±Ë®Öзֱð¼ÓÈëÏÂÁи÷ÎïÖÊ£º
A£®Å¨°±Ë®£»B£®´¿Ë®£»C£®ÉÙÁ¿K2CO3¹ÌÌ壻D£®ÉÙÁ¿Å¨H2SO4£»E£®ÉÙÁ¿NaOH¹ÌÌ壻F£®ÉÙÁ¿Al2£¨SO4£©3¹ÌÌå
£¨1£©ÄÜʹc£¨OH-£©¼õС£¬c£¨NH4+£©Ôö´óµÄÊÇ
DF
DF

£¨2£©ÄÜʹc£¨OH-£©Ôö´ó£¬c£¨NH4+£©¼õСµÄÊÇ
CE
CE

£¨3£©ÄÜʹc£¨OH-£©£¬c£¨NH4+£©¶¼Ôö´óµÄÊÇ
A
A

£¨4£©ÄÜʹc£¨OH-£©£¬c£¨NH4+£©¶¼¼õСµÄÊÇ
B
B
£®
·ÖÎö£º°±Ë®ÖдæÔÚƽºâNH3?H2O?NH4++OH-£¬
£¨1£©Ê¹ÇâÑõ¸ùÀë×ÓŨ¶È¼õС¡¢ï§¸ùÀë×ÓŨ¶ÈÔö´ó£¬Ôò¼ÓÈëµÄÎïÖʱØÐëÄܺÍÇâÑõ¸ùÀë×Ó·´Ó¦£»
£¨2£©Ê¹ÇâÑõ¸ùÀë×ÓŨ¶ÈÔö´ó¡¢ï§¸ùÀë×ÓŨ¶È¼õС£¬Ôò¼ÓÈëµÄÎïÖʱØÐ뺬ÓÐÇâÑõ¸ùÀë×Ó£¬ÄÜÒÖÖÆ°±Ë®µçÀ룻
£¨3£©Ê¹ÇâÑõ¸ùÀë×ÓºÍ笠ùÀë×ÓŨ¶È¶¼Ôö´ó£¬Ôò¼ÓÈëµÄÎïÖÊÖбØÐ뺬ÓÐ笠ùÀë×ÓºÍÇâÑõ¸ùÀë×Ó£»
£¨4£©Ê¹ÇâÑõ¸ùÀë×ÓºÍ笠ùÀë×ÓŨ¶È¶¼¼õС£¬Ï¡ÊÍÈÜÒº¼´¿É£®
½â´ð£º½â£º°±Ë®ÖдæÔÚƽºâNH3?H2O?NH4++OH-£¬
£¨1£©Ê¹ÇâÑõ¸ùÀë×ÓŨ¶È¼õС¡¢ï§¸ùÀë×ÓŨ¶ÈÔö´ó£¬Ôò¼ÓÈëµÄÎïÖʱØÐëÄܺÍÇâÑõ¸ùÀë×Ó·´Ó¦£¬Å¨ÁòËá¡¢ÁòËáÂÁ¶¼ºÍÇâÑõ¸ùÀë×Ó·´Ó¦£¬¹ÊÑ¡DF£»
£¨2£©Ê¹ÇâÑõ¸ùÀë×ÓŨ¶ÈÔö´ó¡¢ï§¸ùÀë×ÓŨ¶È¼õС£¬Ôò¼ÓÈëµÄÎïÖʱØÐ뺬ÓÐÇâÑõ¸ùÀë×ÓÒÖÖÆ°±Ë®µçÀ룬ÇâÑõ»¯ÄƼÓÈ백ˮÖУ¬ÇâÑõ»¯ÄÆÖк¬ÓÐÇâÑõ¸ùÀë×Ó£¬ËùÒÔÒÖÖÆ°±Ë®µçÀ룬µ«ÇâÑõ¸ùÀë×ÓŨ¶ÈÔö´ó£¬Ì¼Ëá¼ØÈÜÒº³Ê¼îÐÔ£¬ËùÒÔÄÜÒÖÖÆһˮºÏ°±µçÀ룬ÇÒÇâÑõ¸ùÀë×ÓŨ¶ÈÔö´ó£¬¹ÊÑ¡CE£»
£¨3£©Ê¹ÇâÑõ¸ùÀë×ÓºÍ笠ùÀë×ÓŨ¶È¶¼Ôö´ó£¬Ôò¼ÓÈëµÄÎïÖÊÖбØÐ뺬ÓÐ笠ùÀë×ÓºÍÇâÑõ¸ùÀë×Ó£¬ÔòŨ°±Ë®ÄÜʹÇâÑõ¸ùÀë×ÓºÍ笠ùÀë×ÓŨ¶È¶¼Ôö´ó£¬¹ÊÑ¡A£»
£¨4£©Ê¹ÇâÑõ¸ùÀë×ÓºÍ笠ùÀë×ÓŨ¶È¶¼¼õС£¬Ï¡ÊÍÈÜÒº¼´¿É£¬¹ÊÑ¡B£¬
¹Ê´ð°¸Îª£ºDF¡¢CE¡¢A¡¢B£®
µãÆÀ£º±¾Ì⿼²éÁËÈõµç½âÖʵĵçÀ룬¸ù¾ÝһˮºÏ°±µÄµçÀëÌص㼰µçÀë³öµÄÒõÑôÀë×ÓÀ´·ÖÎö½â´ð£¬ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÔÚ6·Ý0.01mol/L°±Ë®Öзֱð¼ÓÈëÏÂÁи÷ÎïÖÊ£º
A£®Å¨°±Ë®  B£®´¿Ë®  C£®ÉÙÁ¿Å¨H2SO4D£®ÉÙÁ¿NaOH¹ÌÌå E£®ÉÙÁ¿Al2£¨SO4£©3¹ÌÌå
£¨1£©ÄÜʹ[OH-]¼õС¡¢[NH4+]Ôö´óµÄÊÇ
CE
CE

£¨2£©ÄÜʹ[OH-]Ôö´ó¡¢[NH4+]¼õСµÄÊÇ
D
D

£¨3£©ÄÜʹ[OH-]ºÍ[NH4+]¶¼Ôö´óµÄÊÇ
A
A

£¨4£©ÄÜʹ[OH-]ºÍ[NH4+]¶¼¼õСµÄÊÇ
B
B
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨1£©°±Æø¼«Ò×ÈÜÓÚË®£¬°±ÆøÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
 
£»°±Ë®ÏÔ¼îÐÔµÄÔ­ÒòÊÇ
 
 £¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©£®
£¨2£©ÔÚ6·Ý0.01mol/LµÄ°±Ë®Öзֱð¼ÓÈëÏÂÁÐÎïÖÊ£º
A£®Å¨°±Ë®B£®´¿Ë®C£®ÉÙÁ¿K2CO3 D£®ÉÙÁ¿Å¨ÁòËá  E£®ÉÙÁ¿NaOH¹ÌÌå F£®ÉÙÁ¿Al2£¨SO4£©3¹ÌÌ壮
¢ÙÄÜʹc£¨OH-£©¼õÉÙ¡¢c£¨NH4+£©Ôö´óµÄÊÇ
 
£®
¢ÚÄÜʹc£¨OH-£©Ôö´ó¡¢c£¨NH4+£©¼õÉÙµÄÊÇ
 
£®
¢ÛÄÜʹc£¨OH-£©ºÍc£¨NH4+£©¶¼Ôö´óµÄÊÇ
 
£®
¢ÜÄÜʹc£¨OH-£©ºÍc£¨NH4+£©¶¼¼õÉÙµÄÊÇ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Äê½­Î÷Ê¡µÂÐËÊÐËÄУÁª¿¼¸ß¶þÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

ÔÚ6·Ý0.01mol/L°±Ë®Öзֱð¼ÓÈëÏÂÁи÷ÎïÖÊ£º

A£®Å¨°±Ë®B£®´¿Ë®C£®ÉÙÁ¿Å¨H2SO4D£®ÉÙÁ¿NaOH¹ÌÌå E£®ÉÙÁ¿Al2(SO4)3¹ÌÌå
£¨1£©ÄÜʹ[OH¡ª]¼õС¡¢[NH4+]Ôö´óµÄÊÇ_______
£¨2£©ÄÜʹ[OH¡ª]Ôö´ó¡¢[NH4+]¼õСµÄÊÇ_______
£¨3£©ÄÜʹ[OH¡ª]ºÍ[NH4+]¶¼Ôö´óµÄÊÇ_________
£¨4£©ÄÜʹ[OH¡ª]ºÍ[NH4+]¶¼¼õСµÄÊÇ_________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Äê½­Î÷Ê¡µÂÐËÊÐËÄУÁª¿¼¸ß¶þÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

ÔÚ6·Ý0.01mol/L°±Ë®Öзֱð¼ÓÈëÏÂÁи÷ÎïÖÊ£º

A£®Å¨°±Ë®  B£®´¿Ë®  C£®ÉÙÁ¿Å¨H2SO4    D£®ÉÙÁ¿NaOH¹ÌÌå E£®ÉÙÁ¿Al2(SO4)3¹ÌÌå

£¨1£©ÄÜʹ[OH¡ª]¼õС¡¢[NH4+]Ôö´óµÄÊÇ_______

£¨2£©ÄÜʹ[OH¡ª]Ôö´ó¡¢[NH4+]¼õСµÄÊÇ_______

£¨3£©ÄÜʹ[OH¡ª]ºÍ[NH4+]¶¼Ôö´óµÄÊÇ_________

£¨4£©ÄÜʹ[OH¡ª]ºÍ[NH4+]¶¼¼õСµÄÊÇ_________

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸