ÌâÄ¿ÄÚÈÝ
Ò»ÖÖº¬ÂÁ¡¢ï®¡¢îܵÄÐÂÐ͵ç×Ó²ÄÁÏ£¬Éú²úÖвúÉúµÄ·ÏÁÏÊýÁ¿¿É¹Û£¬·ÏÁÏÖеÄÂÁÒÔ½ðÊôÂÁ²µÄÐÎʽ´æÔÚ£»îÜÒÔCo2O3·CoOµÄÐÎʽ´æÔÚ£¬Îü¸½ÔÚÂÁ²µÄµ¥Ãæ»òË«Ã棻﮻ìÔÓÓÚÆäÖС£
´Ó·ÏÁÏÖлØÊÕÑõ»¯îÜ£¨CoO£©µÄ¹¤ÒÕÁ÷³ÌÈçÏ£º

£¨1£©¹ý³ÌIÖвÉÓÃNaOHÈÜÒºÈܳö·ÏÁÏÖеÄAl£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ ¡£
£¨2£©¹ý³ÌIIÖмÓÈëÏ¡H2SO4Ëữºó£¬ÔÙ¼ÓÈëNa2S2O3ÈÜÒº½þ³öîÜ¡£Ôò½þ³öîܵĻ¯Ñ§·´Ó¦·½³ÌʽΪ£¨²úÎïÖÐÖ»ÓÐÒ»ÖÖËá¸ù£© ¡£ÔÚʵÑéÊÒÄ£Ä⹤ҵÉú²úʱ£¬Ò²¿ÉÓÃÑÎËá½þ³öîÜ£¬µ«Êµ¼Ê¹¤ÒµÉú²úÖв»ÓÃÑÎËᣬÇë´Ó·´Ó¦ÔÀí·ÖÎö²»ÓÃÑÎËá½þ³öîܵÄÖ÷ÒªÔÒò_______________¡£
£¨3£©¹ý³Ì¢óµÃµ½ï®ÂÁÔüµÄÖ÷Òª³É·ÖÊÇLiFºÍAl(OH)3£¬Ì¼ËáÄÆÈÜÒºÔÚ²úÉúAl(OH)3ʱÆðÖØÒª×÷Óã¬Çëд³ö¸Ã·´Ó¦µÄÀë×Ó·½³Ìʽ________________________¡£
£¨4£©Ì¼ËáÄÆÈÜÒºÔÚ¹ý³ÌIIIºÍIVÖÐËùÆð×÷ÓÃÓÐËù²»Í¬£¬Çëд³öÔÚ¹ý³ÌIVÖÐÆðµÄ×÷ÓÃÊÇ
____________________________________________________________¡£
£¨5£©ÔÚNa2CO3ÈÜÒºÖдæÔÚ¶àÖÖÁ£×Ó£¬ÏÂÁи÷Á£×ÓŨ¶È¹ØϵÕýÈ·µÄÊÇ______£¨ÌîÐòºÅ£©¡£
´Ó·ÏÁÏÖлØÊÕÑõ»¯îÜ£¨CoO£©µÄ¹¤ÒÕÁ÷³ÌÈçÏ£º

£¨1£©¹ý³ÌIÖвÉÓÃNaOHÈÜÒºÈܳö·ÏÁÏÖеÄAl£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ ¡£
£¨2£©¹ý³ÌIIÖмÓÈëÏ¡H2SO4Ëữºó£¬ÔÙ¼ÓÈëNa2S2O3ÈÜÒº½þ³öîÜ¡£Ôò½þ³öîܵĻ¯Ñ§·´Ó¦·½³ÌʽΪ£¨²úÎïÖÐÖ»ÓÐÒ»ÖÖËá¸ù£© ¡£ÔÚʵÑéÊÒÄ£Ä⹤ҵÉú²úʱ£¬Ò²¿ÉÓÃÑÎËá½þ³öîÜ£¬µ«Êµ¼Ê¹¤ÒµÉú²úÖв»ÓÃÑÎËᣬÇë´Ó·´Ó¦ÔÀí·ÖÎö²»ÓÃÑÎËá½þ³öîܵÄÖ÷ÒªÔÒò_______________¡£
£¨3£©¹ý³Ì¢óµÃµ½ï®ÂÁÔüµÄÖ÷Òª³É·ÖÊÇLiFºÍAl(OH)3£¬Ì¼ËáÄÆÈÜÒºÔÚ²úÉúAl(OH)3ʱÆðÖØÒª×÷Óã¬Çëд³ö¸Ã·´Ó¦µÄÀë×Ó·½³Ìʽ________________________¡£
£¨4£©Ì¼ËáÄÆÈÜÒºÔÚ¹ý³ÌIIIºÍIVÖÐËùÆð×÷ÓÃÓÐËù²»Í¬£¬Çëд³öÔÚ¹ý³ÌIVÖÐÆðµÄ×÷ÓÃÊÇ
____________________________________________________________¡£
£¨5£©ÔÚNa2CO3ÈÜÒºÖдæÔÚ¶àÖÖÁ£×Ó£¬ÏÂÁи÷Á£×ÓŨ¶È¹ØϵÕýÈ·µÄÊÇ______£¨ÌîÐòºÅ£©¡£
A£®c(Na+) = 2c(CO32-) | B£®c(Na+) > c(CO32-) > c(HCO3-) |
C£®c(OH-) > c(HCO3-) > c(H+) | D£®c(OH-) - c(H+)£½c(HCO3-) + 2c(H2CO3) |
£¨1£©2Al+2OH-+2H2O = 2AlO2-+3H2¡ü
£¨2£©4£¨Co2O3·CoO£© + Na2S2O3 + 11H2SO4 £½ 12CoSO4 + Na2SO4 + 11H2O(3·Ö)
Co2O3·CoO¿ÉÑõ»¯ÑÎËá²úÉúCl2£¬ÎÛȾ»·¾³¡££¨ºÏÀí¼´¿É£©
£¨3£©2Al3++3CO32-+3H2O £½ 2Al(OH)3¡ý+3CO2¡ü
£¨4£©µ÷ÕûpH£¬ÌṩCO32-£¬Ê¹Co2+³ÁµíΪCoCO3
£¨5£©B C D £¨ÓÐ´í²»µÃ·Ö£¬´ð¶Ô1¸öµÃ1·Ö£¬È«¶ÔµÃ3·Ö£©
ÊÔÌâ·ÖÎö£º£¨1£©ÂÁºÍÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉÆ«ÂÁËáÄƺÍÇâÆø£¬×¢Òâ¸Ã·´Ó¦ÖÐË®ÊÇ·´Ó¦Î
£¨2£©Co3O4ºÍÁò´úÁòËá¸ùÀë×ÓÔÚËáÐÔÌõ¼þÏ·¢ÉúÑõ»¯»¹Ô·´Ó¦Éú³ÉÁòËá¸ùÀë×Ó¡¢¶þ¼ÛîÜÀë×ÓºÍË®£»ÑÎËá¾ßÓл¹ÔÐÔ£¬Äܱ»Co2O3?CoOÑõ»¯Éú³ÉÓж¾µÄÂÈÆø£»
£¨3£©¸ù¾ÝÂÁÀë×ÓÄÜÓë̼Ëá¸ùÀë×Ó·¢ÉúË«Ë®½âÉú³ÉÇâÑõ»¯ÂÁºÍ¶þÑõ»¯Ì¼£»
£¨4£©Ì¼ËáÄÆÈÜÒºÔÚ¹ý³Ì¢óÖÐÂÁÀë×ÓÄÜÓë̼Ëá¸ùÀë×Ó·¢ÉúË«Ë®½âÉú³ÉÇâÑõ»¯ÂÁºÍ¶þÑõ»¯Ì¼£»Ì¼ËáÄÆÈÜÒºÔÚ¹ý³Ì¢ôÖе÷ÕûpH£¬ÌṩCO32-£¬Ê¹Co2+³ÁµíΪCoCO3£»
£¨5£©A£®¸ù¾ÝµçºÉÊéºãÅжϣ»
B£®¸ù¾Ý̼Ëá¸ùÀë×Ó·¢ÉúË®½âÒÔ¼°Ë®µÄµçÀëÅжϳöÀë×ÓŨ¶ÈµÄ´óС£»
C£®¸ù¾Ý̼Ëá¸ùÀë×Ó·¢ÉúË®½âÒÔ¼°Ë®µÄµçÀëÅжϳöÀë×ÓŨ¶ÈµÄ´óС£»
D£®¸ù¾ÝÖÊ×ÓÊغãÅжϣ»
£¨6£©¸ù¾Ý¹ØϵʽCoCl2?6H2O¡«CoCl2Çó³öCoCl2?6H2OµÄÖÊÁ¿£¬È»ºóÔÙ¸ù¾Ý²îÁ¿·¨Çó³öAÎïÖʵĻ¯Ñ§Ê½£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿