ÌâÄ¿ÄÚÈÝ
ÒÑÖªpHΪ4£5µÄÌõ¼þÏ£¬Cu2+¼¸ºõ²»Ë®½â£¬¶øFe3+¼¸ºõÍêȫˮ½â£®Ä³Ñ§ÉúÓõç½â´¿¾»µÄCuSO4ÈÜÒºµÄ·½·¨£¬²¢¸ù¾Ýµç¼«ÉÏÎö³öCuµÄÖÊÁ¿(n)ÒÔ¼°µç¼«ÉϲúÉúÆøÌåµÄÌå»ý(VmL±ê×¼×´¿ö)À´²â¶¨CuµÄÏà¶ÔÔ×ÓÖÊÁ¿£¬¹ý³ÌÈçÏ£º
![]()
»Ø´ðÏÂÁÐÎÊÌ⣺
(1)¼ÓÈëCuOµÄ×÷ÓÃÊÇ________£®
(2)²½Öè¢ÚÖÐËùÓõIJ¿·ÖÒÇÆ÷ÈçÏÂͼËùʾ£¬ÔòAÁ¬Ö±Á÷µçÔ´µÄ________¼«(Ìî¡°Õý¡±»ò¡°¸º¡±)£®
![]()
(3)µç½â¿ªÊ¼ºó£¬ÔÚUÐιÜÖпÉÒԹ۲쵽µÄÏÖÏóÓУº________µç½âµÄÀë×Ó·½³Ìʽ(×Ü·´Ó¦)Ϊ________£®
(4)ÏÂÁÐʵÑé²Ù×÷ÖбØÒªµÄÊÇ________(Ìîд×Öĸ)£®
(A)³ÆÁ¿µç½âǰµÄµç¼«µÄÖÊÁ¿£»
(B)µç½âºó£¬µç¼«ÔÚºæ¸É³ÆÁ¿Ç°£¬±ØÐëÓÃÕôÁóË®³åÏ´£»
(C)¹Îϵç½âºóµç¼«ÉÏÎö³öµÄÍ£¬²¢ÇåÏ´£¬³ÆÁ¿£»
(D)µç½âºóºæ¸É³ÆÖصIJÙ×÷ÖбØÐë°´¡°ºæ¸É¡ú³ÆÁ¿¡úÔÙºæ¸É¡úÔÙ³ÆÁ¿¡±½øÐУ»
(E)ÔÚÓÐ¿ÕÆø´æÔÚµÄÇé¿öÏ£¬ºæ¸Éµç¼«±ØÐëÓõÍκæ¸ÉµÄ·½·¨£®
(5)͵ÄÏà¶ÔÔ×ÓÖÊÁ¿Îª________(ÓôøÓÐm¡¢VµÄ¼ÆËãʽ±íʾ)£®
½âÎö£º
|
¡¡¡¡(1)ͨ¹ýÏûºÄH+¶øµ÷ÕûÈÜÒºµÄpHʹ֮Éý¸ß£¬Ê¹Fe3+Íê³ÉË®½âÐγÉFe(OH)3³Áµí¶ø³ýÈ¥ ¡¡¡¡(2)¸º£» ¡¡¡¡(3)ʯīÉÏÓÐÆøÅÝÒݳöÈÜÒºÑÕÉ«±ädz¡¡2Cu2+£«2H2O ¡¡¡¡(4)A¡¢B¡¢D¡¢E£® ¡¡¡¡(5)11200 m/V |