ÌâÄ¿ÄÚÈÝ
(2)Éè¼ÆÒ»¸ö¼òµ¥µÄʵÑé·½°¸£¬Ö¤Ã÷ÉÏÊöËùµÃµÄ¿é×´ÈÛÈÚÎïÖк¬ÓнðÊôÂÁ¡£¸ÃʵÑéËùÓÃÊÔ¼ÁÊÇ________£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________________¡£
(3)ʵÑéÊÒÈܽâ¸ÃÈÛÈÚÎÏÂÁÐÊÔ¼ÁÖÐ×îºÃµÄÊÇ______ £¨ÌîÐòºÅ£©£¬²¢ËµÃ÷ÀíÓÉ£º____________¡£
A£®Å¨ÁòËá B£®Ï¡ÁòËá C£®Ï¡ÏõËá D£®ÇâÑõ»¯ÄÆÈÜÒº
ʵÑéÑо¿·¢ÏÖ£¬ÏõËá·¢ÉúÑõ»¯»¹Ô·´Ó¦Ê±£¬ÏõËáµÄŨ¶ÈԽϡ£¬¶ÔÓ¦»¹Ô²úÎïÖеªÔªËصϝºÏ¼ÛÔ½µÍ¡£È¡Ò»¶¨Á¿¸ÃÈÛÈÚÎïÓë×ãÁ¿ºÜÏ¡µÄÏõËá³ä·Ö·´Ó¦£¬·´Ó¦¹ý³ÌÖÐÎÞÆøÌå·Å³ö¡£ÔÚ·´Ó¦½áÊøºóµÄÈÜÒºÖУ¬ÖðµÎ¼ÓÈë4 mol/L NaOHÈÜÒº£¬Ëù¼ÓNaOHÈÜÒºµÄÌå»ý(mL)Óë²úÉú³ÁµíµÄÎïÖʵÄÁ¿(mol)µÄ¹ØÏµÈçͼËùʾ¡£ÊԻشðÏÂÁÐÎÊÌ⣺
(5)ÓÉÉÏÊöͼÏó·ÖÎö¿ÉÖª£¬ÈÜÒºÖнáºÏOH-µÄÄÜÁ¦×îÇ¿µÄÀë×ÓÊÇ___________£¨ÌîÀë×Ó·ûºÅ£¬ÏÂͬ£©£¬×îÈõµÄÀë×ÓÊÇ____________¡£
(6)Èô²â¶¨Fµã³ÁµíµÄÖÊÁ¿£¬Ðè¶Ô»ìºÏÎï½øÐеĴ¦ÀíÊÇ£º¹ýÂË________¡¢________¡¢³ÆÁ¿¡£
(7)ÓÃÉÏͼÊý¾Ý¼ÆË㣬ÈÛÈÚÎïÖеÄÁ½ÖÖ½ðÊôµÄÎïÖʵÄÁ¿Ö®±Èn(Fe)£ºn(Al)=________¡£
(2)NaOHÈÜÒº£»2Al+2OH-+2H2O=2AlO2-+3H2¡ü
(3)B£»ÈôÓÃA¡¢CÈܽâÑùÆ·»á²úÉúSO2¡¢NOµÈÓж¾ÆøÌ壬ÓÃD£¬ÔòFe²»»áÓëNaOHÈÜÒº·´Ó¦£¨»òÓÃB¼ÈÄܽ«ÑùÆ·È«²¿Èܽ⣬ÓÖ²»»áÉú³ÉÓк¦ÆøÌ壩
(4)¼îʽµÎ¶¨¹Ü£»H++OH-=H2O
(5)H+£»NH4+
(6)Ï´µÓ£»¸ÉÔï
(4)3£º1
| ÎïÖÊ | Al | Al2O3 | Fe | Fe2O3 |
| ÈÛµã/¡æ | 660 | 2054 | 1535 | 1462 |
| ·Ðµã/¡æ | 2467 | 2980 | 2750 | -- |
£¨2£©Éè¼ÆÒ»¸ö¼òµ¥µÄʵÑé·½°¸£¬Ö¤Ã÷ÉÏÊöËùµÃµÄ¿é×´ÈÛÈÚÎïÖк¬ÓнðÊôÂÁ£®¸ÃʵÑéËùÓÃÊÔ¼ÁÊÇ
£¨3£©ÊµÑéÊÒÈܽâ¸ÃÈÛÈÚÎÏÂÁÐÊÔ¼ÁÖÐ×îºÃµÄÊÇ
A£®Å¨ÁòËá B£®Ï¡ÁòËá C£®Ï¡ÏõËá D£®ÇâÑõ»¯ÄÆÈÜÒº
¢ò£®ÊµÑéÑо¿·¢ÏÖ£¬ÏõËá·¢ÉúÑõ»¯»¹Ô·´Ó¦Ê±£¬ÏõËáµÄŨ¶ÈԽϡ£¬¶ÔÓ¦»¹Ô²úÎïÖеªÔªËصϝºÏ¼ÛÔ½µÍ£®Ä³Í¬Ñ§È¡Ò»¶¨Á¿ÉÏÊöµÄÈÛÈÚÎïÓëÒ»¶¨Á¿ºÜÏ¡µÄÏõËá³ä·Ö·´Ó¦£¬·´Ó¦¹ý³ÌÖÐÎÞÆøÌå·Å³ö£®ÔÚ·´Ó¦½áÊøºóµÄÈÜÒºÖУ¬ÖðµÎ¼ÓÈë4mol?L-1µÄÇâÑõ»¯ÄÆÈÜÒº£¬Ëù¼ÓÇâÑõ»¯ÄÆÈÜÒºµÄÌå»ý£¨mL£©Óë²úÉúµÄ³ÁµíµÄÎïÖʵÄÁ¿£¨mol£©µÄ¹ØÏµÈçͼËùʾ£®ÔòBµã¶ÔÓ¦µÄ³ÁµíµÄÎïÖʵÄÁ¿Îª
| ÎïÖÊ | Al | Al2O3 | Fe | Fe2O3 |
| ÈÛµã/¡æ | 660 | 2054 | 1535 | 1565 |
| ·Ðµã/¡æ | 2467 | 2980 | 2750 | ¡ |
£¨1£©ÔÚÂÁÈÈ·´Ó¦ÖнðÊôÂÁ±íÏÖ³ö
¢ÙFe ¢ÚCr£¨¸õ£© ¢ÛV£¨·°£© ¢ÜCa ¢ÝMn
£¨2£©Ä³Í¬Ñ§ÍƲ⣬ÂÁÈÈ·´Ó¦ËùµÃµ½µÄÈÛÈÚÎïÖÐÓ¦º¬ÓÐÌú¡¢ÂÁÁ½ÖÖ½ðÊô£®ÈçÉè¼ÆÒ»¸ö¼òµ¥µÄʵÑé·½°¸Ö¤Ã÷¸ÃÈÛÈÚÎïÖк¬ÓнðÊôÂÁ£¬ÔòʵÑéËùÐèÓõÄÊÔ¼ÁΪ
£¨3£©ÁíÒ»Í¬Ñ§ÍÆ²âÂÁÈÈ·´Ó¦µÃµ½µÄÈÛÈÚÎïÖл¹º¬ÓÐFe2O3£¬ËûÉè¼ÆÁËÈçÏ·½°¸À´ÑéÖ¤£º
ȡһ¿é¸ÃÈÛÈÚÎïͶÈëµ½ÉÙÁ¿Ï¡ÁòËáÖУ¬Ïò·´Ó¦ºóµÄ»ìºÏÒºÖеμÓÎïÖʼ׵ÄÈÜÒº£¬¹Û²ìÈÜÒºÑÕɫδ±äѪºìÉ«£¬¼´¿ÉÖ¤Ã÷ÈÛÈÚÎïÖв»º¬ÓÐFe2O3£®Ôò
¢ÙÎïÖʼ×ÊÇ
¢Ú¸ÃͬѧµÄʵÑé·½°¸ÊÇ·ñºÏÀí£¿
| ÎïÖÊ | Al | Al2O3 | Fe | Fe2O3 |
| ÈÛµã/¡æ | 660 | 2054 | 1535 | 1462 |
| ·Ðµã/¡æ | 2467 | 2980 | 2750 | -- |
£¨Ìî¡°ºÏÀí¡±»ò¡°²»ºÏÀí¡±£©
£¨2£©Éè¼ÆÒ»¸ö¼òµ¥µÄʵÑé·½°¸£¬Ö¤Ã÷ÉÏÊöËùµÃµÄ¿é×´ÈÛÈÚÎïÖк¬ÓнðÊôÂÁ£®¸ÃʵÑéËùÓÃÊÔ¼ÁÊÇ
·´Ó¦µÄÀë×Ó·½³ÌʽΪ
£¨3£©ÊµÑéÊÒÈܽâ¸ÃÈÛÈÚÎÏÂÁÐÊÔ¼ÁÖÐ×îºÃµÄÊÇ
A£®Å¨ÁòËá B£®Ï¡ÁòËá C£®Ï¡ÏõËá D£®ÇâÑõ»¯ÄÆÈÜÒº
¢ò£®ÊµÑéÑо¿·¢ÏÖ£¬ÏõËá·¢ÉúÑõ»¯»¹Ô·´Ó¦Ê±£¬ÏõËáµÄŨ¶ÈԽϡ£¬¶ÔÓ¦»¹Ô²úÎïÖеªÔªËصϝºÏ¼ÛÔ½µÍ£®Ä³Í¬Ñ§È¡Ò»¶¨Á¿ÉÏÊöµÄÈÛÈÚÎïÓëÒ»¶¨Á¿ºÜÏ¡µÄÏõËá³ä·Ö·´Ó¦£¬·´Ó¦¹ý³ÌÖÐÎÞÆøÌå·Å³ö£®ÔÚ·´Ó¦½áÊøºóµÄÈÜÒºÖУ¬ÖðµÎ¼ÓÈë4mol?L-1µÄÇâÑõ»¯ÄÆÈÜÒº£¬Ëù¼ÓÇâÑõ»¯ÄÆÈÜÒºµÄÌå»ý£¨mL£©Óë²úÉúµÄ³ÁµíµÄÎïÖʵÄÁ¿£¨mol£©µÄ¹ØÏµÈçͼËùʾ£®ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©Í¼ÖÐOC¶ÎûÓгÁµíÉú³É£¬´Ë½×¶Î·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ
£¨2£©ÔÚDE¶Î£¬³ÁµíµÄÎïÖʵÄÁ¿Ã»Óб仯£¬Ôò´Ë½×¶Î·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ
£¨3£©Bµã¶ÔÓ¦µÄ³ÁµíµÄÎïÖʵÄÁ¿Îª
£¨15·Ö£©¢ñij»¯Ñ§¹ý³ÌµÄʾÒâͼÈçͼËùʾ¡£ÔÚ×°Öù¤×÷¹ý³ÌÖУ¬¼×³ØµÄ×Ü·´Ó¦Ê½Îª£º
¡£
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©¼×³ØÈÜÒºÖеÄ
ÒÆÏò £¨Ìî¡°a¡±»ò¡°b¡±£©µç¼«£¬
ÒÒ³ØÈÜÒºÖеÄ
ÒÆÏò £¨Ìî¡° A¡±»ò¡°B¡±£©µç¼«£»
£¨2£©µç¼«aÉÏ·¢ÉúµÄµç¼«·´Ó¦Ê½Îª £»
£¨3£©ÒÒ³ØÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ £»
£¨4£©µ±µç¼«A´¦µÃµ½0.71g²úÎïʱ£¬¼×³ØÖÐÀíÂÛÉÏÏûºÄ
(±ê×¼×´¿öÏÂ)¡£ÈçºÎ¼ìÑéA´¦µÄ²úÎï ¡£
¢òijÑо¿ÐÔѧϰС×é¶ÔÂÁÈÈ·´Ó¦ÊµÑéÕ¹¿ªÑо¿¡£ÏÖÐиßÖл¯Ñ§½Ì²Ä¶Ô¡°ÂÁÈÈ·´Ó¦¡±µÄÏÖÏóÓÐÕâÑùµÄÃèÊö£º¡°·´Ó¦·Å³ö´óÁ¿µÄÈÈ£¬²¢·¢³öÒ«Ñ۵Ĺâ⡱¡¢¡°Ö½Â©¶·µÄϲ¿±»ÉÕ´©£¬ÓÐÈÛÈÚÎïÂäÈëɳÖС±¡£²éÔÄ¡¶»¯Ñ§Êֲᡷ֪£¬
È۵㡢·ÐµãÊý¾ÝÈçÏ£º
| ÎïÖÊ | Al |
|
|
|
| ÈÛµã/¡æ | 660 | 2054 | 153 | 1462 |
| ·Ðµã/¡æ | 2467 | 2980 | 2750 | - |
£¨1£© Ä³Í¬Ñ§ÍÆ²â£¬ÂÁÈÈ·´Ó¦ËùµÃµ½µÄÈÛÈÚÎïÓ¦ÊÇÌúÂÁºÏ½ð¡£ÀíÓÉÊÇ£º¸Ã·´Ó¦·Å³öµÄÈÈÁ¿Ê¹ÌúÈÛ»¯£¬ÂÁµÄÈÛµã±ÈÌúµÍ£¬´ËʱҺ̬µÄÌúºÍÂÁÈÛºÏÐγÉÌúÂÁºÏ½ð¡£ÄãÈÏΪËûµÄ½âÊÍÊÇ·ñºÏÀí £¨Ìî¡°ºÏÀí¡±»ò¡°²»ºÏÀí¡±£©
£¨2£© ÓÃÒ»¸ö¼òµ¥µÄʵÑé·½°¸£¬Ö¤Ã÷ÉÏÊöËùµÃµÄ¿é×´ÈÛÈÚÎïÖк¬ÓнðÊôÂÁ¡£¸ÃʵÑéËùÓÃÊÔ¼Á £¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ ¡£
£¨3£© ʵÑéÊÒÈܽâ¸ÃÈÛÈÚÎÏÂÁÐÊÔ¼ÁÖÐ×îÊÊÒ˵ÄÊÔ¼ÁÊÇ
A.ŨÁòËá B.Ï¡ÁòËá C.Ï¡ÏõËá D. ÇâÑõ»¯ÄÆÈÜÒº