ÌâÄ¿ÄÚÈÝ

(11·Ö)ij̽¾¿Ð¡×éÔÚʵÑéÊÒÖÐÓÃÂÁÍÁ¿ó(Ö÷Òª³É·ÖΪAl2O3£¬»¹º¬ÓÐFe2O3¡¢SiO2)ÌáÈ¡Ñõ»¯ÂÁ¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÔÚʵÑéÖÐÐèÓÃ1 mol¡¤L£­1µÄNaOHÈÜÒº480 mL£¬ÅäÖƸÃÈÜÒºÒÑÓÐÏÂÁÐÒÇÆ÷£ºÍÐÅÌÌìƽ(íÀÂë)¡¢½ºÍ·µÎ¹Ü¡¢Ò©³×¡¢²£Á§°ô£¬»¹È±ÉÙµÄÒÇÆ÷ÊÇ_______________________¡£

ÔÚ×ÆÉÕ²Ù×÷ÖÐÓõ½ÏÂÁÐÒÇÆ÷ÖеÄÒ»ÖÖ£¬ÆäÃû³ÆÊÇ________¡£

(2)д³ö²½Öè¢ÙÖз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ____________________________________

________________________________________________________________________¡£

(3)²Ù×÷¢ÛÖÐÏ´µÓÈçºÎ²Ù×÷_______________________________________________

________________________________________________________________________¡£

(4)¼×ͬѧÔÚʵÑéÊÒÖÐÓÃÏÂÁÐ×°ÖÃÖƱ¸CO2ÆøÌ壬²¢Í¨ÈëÂËÒºBÖÐÖÆÈ¡Al(OH)3ʱ£¬½á¹ûûÓвúÉúÔ¤ÆÚÏÖÏó¡£

ÒÒͬѧ·ÖÎöÈÏΪ£º¼×ͬѧͨÈëCO2²»×ãÊǵ¼ÖÂʵÑéʧ°ÜµÄÔ­ÒòÖ®Ò»¡£ÄãÈÏΪÒҵķÖÎöÊÇ·ñºÏÀí£¿________¡£ÈôºÏÀí£¬ÇëÓÃÀë×Ó·½³Ìʽ½âÊÍÆäÔ­Òò________________________________________________________¡£

(ÈôÄãÈÏΪ²»ºÏÀí£¬¸Ã¿Õ²»×÷´ð)

±ûͬѧ·ÖÎöÈÏΪ£º¼×ͬѧͨÈëµÄCO2Öк¬ÓÐHClÆøÌ壬ҲÊǵ¼ÖÂʵÑéʧ°ÜµÄÔ­Òò£¬ÔÚʵÑéÖÐÔö¼ÓijװÖÿɽâ¾öÕâ¸öÎÊÌâ¡£Çë°ïÖú¸Ãͬѧ»­³ö¸Ã×°ÖÃͼ£¬²¢×¢Ã÷ÊÔ¼ÁÃû³Æ¡£

 

(1)500 mLÈÝÁ¿Æ¿¡¢ÉÕ±­'ÛáÛö

(2)Fe2O3£«6H£«===2Fe3£«£«3H2O¡¢Al2O3£«6H£«===2Al3£«£«3H2O

(3)Ïò¹ýÂËÆ÷ÖмÓÈëÕôÁóË®£¬Ê¹Ë®¸ÕºÃû¹ý³ÁµíÎµÈË®Á÷¾¡ºó£¬Öظ´²Ù×÷2¡«3´Î

(4)ºÏÀí'2OH£­£«CO2===CO32£­£«H2O

ÔÚ×°ÖâñºÍ×°ÖâòÖ®¼ä¼ÓһϴÆøÆ¿£¬×°ÖÃÈçÏ¡£

½âÎö:ÂÁÍÁ¿ó¼ÓÈëÑÎËáÈܽâ³ÁµíΪSiO2£¬ÂËÒºAÊÇAlCl3ºÍFeCl3»ìºÏÈÜÒº£¬ÔÙ¼ÓÈë¹ýÁ¿NaOHÈÜÒºÔòµÃFe(OH)3³ÁµíºÍÂËÒºB£ºNaAlO2ÂËÒºBÖÐͨÈë¹ýÁ¿CO2¾Í¿ÉÉú³ÉAl(OH)3³ÁµíºÍNaHCO3¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

(11·Ö)ij̽¾¿Ð¡×éÔÚʵÑéÊÒÖÐÓÃÂÁÍÁ¿ó(Ö÷Òª³É·ÖΪAl2O3£¬»¹º¬ÓÐFe2O3¡¢SiO2)ÌáÈ¡Ñõ»¯ÂÁ¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÔÚʵÑéÖÐÐèÓÃ1 mol¡¤L£­1µÄNaOHÈÜÒº480 mL£¬ÅäÖƸÃÈÜÒºÒÑÓÐÏÂÁÐÒÇÆ÷£ºÍÐÅÌÌìƽ(íÀÂë)¡¢½ºÍ·µÎ¹Ü¡¢Ò©³×¡¢²£Á§°ô£¬»¹È±ÉÙµÄÒÇÆ÷ÊÇ_______________________¡£
ÔÚ×ÆÉÕ²Ù×÷ÖÐÓõ½ÏÂÁÐÒÇÆ÷ÖеÄÒ»ÖÖ£¬ÆäÃû³ÆÊÇ________¡£

(2)д³ö²½Öè¢ÙÖз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ____________________________________
________________________________________________________________________¡£
(3)²Ù×÷¢ÛÖÐÏ´µÓÈçºÎ²Ù×÷_______________________________________________
________________________________________________________________________¡£
(4)¼×ͬѧÔÚʵÑéÊÒÖÐÓÃÏÂÁÐ×°ÖÃÖƱ¸CO2ÆøÌ壬²¢Í¨ÈëÂËÒºBÖÐÖÆÈ¡Al(OH)3ʱ£¬½á¹ûûÓвúÉúÔ¤ÆÚÏÖÏó¡£

ÒÒͬѧ·ÖÎöÈÏΪ£º¼×ͬѧͨÈëCO2²»×ãÊǵ¼ÖÂʵÑéʧ°ÜµÄÔ­ÒòÖ®Ò»¡£ÄãÈÏΪÒҵķÖÎöÊÇ·ñºÏÀí£¿________¡£ÈôºÏÀí£¬ÇëÓÃÀë×Ó·½³Ìʽ½âÊÍÆäÔ­Òò________________________________________________________¡£
(ÈôÄãÈÏΪ²»ºÏÀí£¬¸Ã¿Õ²»×÷´ð)
±ûͬѧ·ÖÎöÈÏΪ£º¼×ͬѧͨÈëµÄCO2Öк¬ÓÐHClÆøÌ壬ҲÊǵ¼ÖÂʵÑéʧ°ÜµÄÔ­Òò£¬ÔÚʵÑéÖÐÔö¼ÓijװÖÿɽâ¾öÕâ¸öÎÊÌâ¡£Çë°ïÖú¸Ãͬѧ»­³ö¸Ã×°ÖÃͼ£¬²¢×¢Ã÷ÊÔ¼ÁÃû³Æ¡£

(11·Ö)ij̽¾¿Ð¡×éÔÚʵÑéÊÒÖÐÓÃÂÁÍÁ¿ó(Ö÷Òª³É·ÖΪAl2O3£¬»¹º¬ÓÐFe2O3¡¢SiO2)ÌáÈ¡Ñõ»¯ÂÁ¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÔÚʵÑéÖÐÐèÓÃ1 mol¡¤L£­1µÄNaOHÈÜÒº480 mL£¬ÅäÖƸÃÈÜÒºÒÑÓÐÏÂÁÐÒÇÆ÷£ºÍÐÅÌÌìƽ(íÀÂë)¡¢½ºÍ·µÎ¹Ü¡¢Ò©³×¡¢²£Á§°ô£¬»¹È±ÉÙµÄÒÇÆ÷ÊÇ_______________________¡£

ÔÚ×ÆÉÕ²Ù×÷ÖÐÓõ½ÏÂÁÐÒÇÆ÷ÖеÄÒ»ÖÖ£¬ÆäÃû³ÆÊÇ________¡£

(2)д³ö²½Öè¢ÙÖз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ____________________________________

________________________________________________________________________¡£

(3)²Ù×÷¢ÛÖÐÏ´µÓÈçºÎ²Ù×÷_______________________________________________

________________________________________________________________________¡£

(4)¼×ͬѧÔÚʵÑéÊÒÖÐÓÃÏÂÁÐ×°ÖÃÖƱ¸CO2ÆøÌ壬²¢Í¨ÈëÂËÒºBÖÐÖÆÈ¡Al(OH)3ʱ£¬½á¹ûûÓвúÉúÔ¤ÆÚÏÖÏó¡£

ÒÒͬѧ·ÖÎöÈÏΪ£º¼×ͬѧͨÈëCO2²»×ãÊǵ¼ÖÂʵÑéʧ°ÜµÄÔ­ÒòÖ®Ò»¡£ÄãÈÏΪÒҵķÖÎöÊÇ·ñºÏÀí£¿________¡£ÈôºÏÀí£¬ÇëÓÃÀë×Ó·½³Ìʽ½âÊÍÆäÔ­Òò________________________________________________________¡£

(ÈôÄãÈÏΪ²»ºÏÀí£¬¸Ã¿Õ²»×÷´ð)

±ûͬѧ·ÖÎöÈÏΪ£º¼×ͬѧͨÈëµÄCO2Öк¬ÓÐHClÆøÌ壬ҲÊǵ¼ÖÂʵÑéʧ°ÜµÄÔ­Òò£¬ÔÚʵÑéÖÐÔö¼ÓijװÖÿɽâ¾öÕâ¸öÎÊÌâ¡£Çë°ïÖú¸Ãͬѧ»­³ö¸Ã×°ÖÃͼ£¬²¢×¢Ã÷ÊÔ¼ÁÃû³Æ¡£

 

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

¾«Ó¢¼Ò½ÌÍø