ÌâÄ¿ÄÚÈÝ

A¡¢B¡¢C¡¢D¡¢E¾ùΪ¿ÉÈÜÓÚË®µÄ¹ÌÌ壬×é³ÉËüÃǵÄÀë×Ó¿ÉÄÜÓУºNa+¡¢Ca2+¡¢Ba2+¡¢ClO-¡¢¡¢¡¢Cl-¡£

    ·Ö±ðÈ¡ËüÃǵÄÈÜÒº½øÐÐʵÑ飬Ö÷Òª²Ù×÷¼°ÏÖÏóÈçÏ£º

    ¢ÙÏòAµÄÈÜÒºÖÐͨÈë¶þÑõ»¯Ì¼£¬ÔÙ¼ÓÈëÆ·ºìÈÜÒº£¬ºìÉ«ÍÊÈ¥¡£

    ¢Ú½«BºÍCµÄÈÜÒº»ìºÏ£¬Éú³É°×É«³Áµí£¬¸Ã³Áµí¿ÉÈÜÓÚEÈÜÒº¡£

    ¢Û½«BºÍDµÄÈÜÒº»ìºÏ£¬Éú³É°×É«³Áµí£¬¼ÌÐø¼ÓÈë¹ýÁ¿µÄEÈÜÒº£¬ÓÐÆøÅݲúÉúµÄͬʱ»¹Óа×É«³Áµí´æÔÚ¡£

    ¢ÜAºÍEÈÜÒºµÄÑæÉ«·´Ó¦¶¼³Ê»ÆÉ«¡£

(1)д³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½£ºA_________¡¢C_________¡¢D_________¡£

(2)д³öA¡ªEÈÜÒºÖУ¬ÓëÂÁ·¢ÉúÖû»·´Ó¦µÄÀë×Ó·½³ÌʽΪ_____________________________

(3)ÏòBµÄÈÜÒºÖУ¬»ºÂýµÎÈëÉÙÁ¿Ï¡µÄEÈÜÒº£¬ÆäÖ÷ÒªµÄÀë×Ó·½³ÌʽΪ__________________

(1)NaClO  CaCl2»òCa(ClO)2  BaCl2»òBa(ClO)2

(2)2Al+6H+2Al3++3H2¡ü

(3)H++

¡¾½âÎö¡¿´ÓÕûÌ忼ÂÇ£¬Óɳõ²½È·¶¨£¬²¿·ÖÈ·¶¨µ½ÍêÈ«È·¶¨Àë×ӵķ½·¨£¬ÓÉ¢ÙÖÐÏÖÏó¿ÉÒÔÈ·¶¨º¬ÓÐClO-ÓÉ¢ÜÈ·¶¨º¬ÓÐNa+£¬Òò´ËAΪNaClO£»ÓÉBÄܺÍC£¬DÉú³É³ÁµíÈ·¶¨BÖк¬ÓУ¬C¡¢DÖк¬Ca2+£¬Ba2+£»EÖк¬ÓУ¬ÔÚ¢ÛÖÐÏÖÏóÓÖÓгÁµíÉú³É£¬ËµÃ÷ÊÇBaSO4£¬CÖк¬Ca2+£¬DÖк¬Ba2+£¬C¡¢DΪ¿ÉÈÜÐÔÑΣ¬Òò´ËCΪCaCl2»òCa(ClO)2£¬DΪBaCl2»òBa(ClO)2¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2012?Íò°²ÏØÄ£Ä⣩ÈçͼÖРA¡¢B¡¢C¡¢D¡¢E¾ùΪÓлú»¯ºÏÎÒÑÖª£ºCÄܸúNaHCO3·¢Éú·´Ó¦£¬CºÍDµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÏàµÈ£¬ÇÒEΪÎÞÖ§Á´µÄ»¯ºÏÎ

¸ù¾ÝÉÏͼ»Ø´ðÎÊÌ⣺
£¨1£©ÒÑÖªEµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª102£¬ÆäÖÐ̼¡¢ÇâÁ½ÖÖÔªËصÄÖÊÁ¿·ÖÊý·Ö±ðΪ58.8%¡¢9.8%£¬ÆäÓàΪÑõ£¬ÔòEµÄ·Ö×ÓʽΪ
C5H10O2
C5H10O2
£»C·Ö×ÓÖеĹÙÄÜÍÅÃû³ÆÊÇ
ôÈ»ù
ôÈ»ù
£»»¯ºÏÎïB²»ÄÜ·¢ÉúµÄ·´Ó¦ÊÇ
e
e
£¨Ìî×ÖĸÐòºÅ£©£º
a£®¼Ó³É·´Ó¦  b£®È¡´ú·´Ó¦  c£®ÏûÈ¥·´Ó¦ d£®õ¥»¯·´Ó¦  e£®Ë®½â·´Ó¦  f£® Öû»·´Ó¦
£¨2£©·´Ó¦¢ÚµÄ»¯Ñ§·½³ÌʽÊÇ
CH3COOH+CH3CH2CH2OH
ŨÁòËá
¡÷
CH3COOCH2CH2CH3+H2O
CH3COOH+CH3CH2CH2OH
ŨÁòËá
¡÷
CH3COOCH2CH2CH3+H2O
£®
£¨3£©·´Ó¦¢ÚʵÑéÖмÓÈȵÄÄ¿µÄÊÇ£º
¢ñ
¼Ó¿ì·´Ó¦ËÙÂÊ
¼Ó¿ì·´Ó¦ËÙÂÊ
£»¢ò
¼°Ê±½«²úÎïÒÒËá±ûõ¥Õô³ö£¬ÒÔÀûÓÚƽºâÏòÉú³ÉÒÒËá±ûõ¥µÄ·½ÏòÒƶ¯
¼°Ê±½«²úÎïÒÒËá±ûõ¥Õô³ö£¬ÒÔÀûÓÚƽºâÏòÉú³ÉÒÒËá±ûõ¥µÄ·½ÏòÒƶ¯
£®
£¨4£©AµÄ½á¹¹¼òʽÊÇ
£®
£¨5£©Í¬Ê±·ûºÏÏÂÁÐÈý¸öÌõ¼þµÄBµÄͬ·ÖÒì¹¹ÌåµÄÊýÄ¿ÓÐËĸö£®
¢ñ£®º¬Óмä¶þÈ¡´ú±½»·½á¹¹¢ò£®ÊôÓÚ·Ç·¼ÏãËáõ¥¢ó£®Óë FeCl3 ÈÜÒº·¢ÉúÏÔÉ«·´Ó¦£®Ð´³öÆäÖÐÈÎÒâÒ»¸öͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ
£®
ͼÖРA¡¢B¡¢C¡¢D¡¢E¾ùΪÓлú»¯ºÏÎÒÑÖª£ºCÄܸúNaHCO3·¢Éú·´Ó¦£¬CºÍDµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÏàµÈ£¬ÇÒEΪÎÞÖ§Á´µÄ»¯ºÏÎ

¸ù¾Ýͼ»Ø´ðÎÊÌ⣺
£¨1£©C·Ö×ÓÖеĹÙÄÜÍÅÃû³ÆÊÇ£º
ôÈ»ù
ôÈ»ù
£»
ÏÂÁз´Ó¦ÖУ¬»¯ºÏÎïB²»ÄÜ·¢ÉúµÄ·´Ó¦ÊÇ
e
e
£¨Ìî×ÖĸÐòºÅ£©£º
a¡¢¼Ó³É·´Ó¦  b¡¢È¡´ú·´Ó¦  c¡¢ÏûÈ¥·´Ó¦    d¡¢õ¥»¯·´Ó¦  e¡¢Ë®½â·´Ó¦  f¡¢Öû»·´Ó¦
£¨2£©·´Ó¦¢ÚµÄ»¯Ñ§·½³ÌʽÊÇ
CH3COOH+CH3CH2CH2OH
ŨÁòËá
¼ÓÈÈ
CH3COOCH2CH2CH3+H2O
CH3COOH+CH3CH2CH2OH
ŨÁòËá
¼ÓÈÈ
CH3COOCH2CH2CH3+H2O
£®
£¨3£©AµÄ½á¹¹¼òʽÊÇ
£®
£¨4£©Í¬Ê±·ûºÏÏÂÁÐÈý¸öÌõ¼þµÄBµÄͬ·ÖÒì¹¹ÌåµÄÊýÄ¿ÓÐ
4
4
¸ö£®
¢ñ£®º¬Óмä¶þÈ¡´ú±½»·½á¹¹£»¢ò£®ÊôÓÚ·Ç·¼ÏãËáõ¥£»¢ó£®Óë FeCl3 ÈÜÒº·¢ÉúÏÔÉ«·´Ó¦£®
д³öÆäÖÐÈÎÒâÒ»¸öͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ
д³öËÄÕßÖ®Ò»¼´¿É
д³öËÄÕßÖ®Ò»¼´¿É

£¨5£©³£ÎÂÏ£¬½«CÈÜÒººÍNaOHÈÜÒºµÈÌå»ý»ìºÏ£¬Á½ÖÖÈÜÒºµÄŨ¶ÈºÍ»ìºÏºóËùµÃÈÜÒºpHÈçÏÂ±í£º
ʵÑé±àºÅ CÎïÖʵÄÁ¿Å¨¶È£¨mol?L-1£© NaOHÎïÖʵÄÁ¿Å¨¶È£¨mol?L-1£© »ìºÏÈÜÒºµÄpH
m 0.1 0.1 pH=9
n 0.2 0.1 pH£¼7
´Óm×éÇé¿ö·ÖÎö£¬ËùµÃ»ìºÏÈÜÒºÖÐÓÉË®µçÀë³öµÄc£¨OH-£©=
10-5
10-5
mol?L-1£®
n×é»ìºÏÈÜÒºÖÐÀë×ÓŨ¶ÈÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ
c£¨CH3COO-£©£¾c£¨Na+£©£¾c£¨H+£©£¾c£¨OH-£©
c£¨CH3COO-£©£¾c£¨Na+£©£¾c£¨H+£©£¾c£¨OH-£©
£®

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

¾«Ó¢¼Ò½ÌÍø