Ã÷·¯Ê¯µÄÖ÷Òª³É·ÖΪK2SO4¡¤Al2(SO4)3¡¤2Al2O3¡¤6H2O£¬´ËÍ⻹º¬ÓÐÉÙÁ¿Fe2O3ÔÓÖÊ¡£Ä³Ð£Ñо¿Ð¡×éÀûÓÃÃ÷·¯Ê¯ÖƱ¸ÇâÑõ»¯ÂÁµÄÁ÷³ÌÈçÏ£º
(1)¡°±ºÉÕ¡±¹ý³ÌÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪAl2(SO4)3£«SAl2O3£«________¡ü¡£
(2)·ÖÀëÈÜÒººÍ·ÏÔüµÄ²Ù×÷ÊÇ________£¬¡°Èܽ⡱ʱ·´Ó¦µÄÀë×Ó·½³ÌʽΪ_________________________________¡£
(3)¡°µ÷½ÚpH¡±ºó¹ýÂË¡¢Ï´µÓAl(OH)3³Áµí£¬Ö¤Ã÷³ÁµíÒÑÏ´µÓ¸É¾»µÄʵÑé²Ù×÷ºÍÏÖÏóÊÇ________¡£
(4)¡°Ä¸Òº¡±ÖпɻØÊÕµÄÎïÖÊÊÇ________¡£
(5)Èô¡°±ºÉÕ¡±¹ý³ÌÖÐÇ¡ºÃÏûºÄ48 gÁò»Æ£¬ÔòÀíÂÛÉÏ×îÖտɵõ½________ gÇâÑõ»¯ÂÁ¡£
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
µ¥ÖÊAÓë·ÛÄ©»¯ºÏÎïB×é³ÉµÄ»ìºÏÎïÄÜ·¢ÉúÈçͼËùʾµÄһϵÁз´Ó¦£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)×é³ÉAµ¥ÖʵÄÔªËØÔÚÖÜÆÚ±íÖд¦ÓÚµÚ__________ÖÜÆÚ__________×å¡£
(2)»¯ºÏÎïBµÄµç×ÓʽΪ________________________¡£
(3)DÓëGÁ½ÈÜÒº»ìºÏºó·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ______________________________
(4)³£ÎÂÏ£¬DÈÜÒºµÄpH________7(Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°£½¡±)£¬ÆäÔÒòÊÇ____________________________(ÓÃÀë×Ó·½³Ìʽ±íʾ)¡£
(5)10.8 g Aµ¥ÖÊÓë×ãÁ¿µÄNaOHÈÜÒº·´Ó¦£¬ÏûºÄÑõ»¯¼ÁµÄÖÊÁ¿Îª________ g¡£
(6)ÓÃ̼°ô¡¢Ï¡ÁòËá¡¢ÆøÌåEºÍÆøÌåF×é³ÉȼÁϵç³Ø£¬¸Ãµç³ØµÄÕý¼«·´Ó¦Ê½Îª______________________¡£ÒԸõç³ØΪµçÔ´£¬ÓöèÐԵ缫µç½â100 g 8%µÄCÈÜÒº£¬µç½âµ½ÈÜÖʵÄÖÊÁ¿·ÖÊýΪ12.5%ʱֹͣµç½â£¬Ôòµç½â¹ý³ÌÖУ¬Éú³ÉµÄÆøÌåÔÚ×¼×´¿öϵÄÌå»ý¹²Îª________ L£¬µç·ÉÏͨ¹ýµç×ÓµÄÎïÖʵÄÁ¿Îª________ mol¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
ÊÒÎÂÏ£¬µ¥ÖÊA¡¢B¡¢C·Ö±ðΪ¹ÌÌå¡¢»ÆÂÌÉ«ÆøÌå¡¢ÎÞÉ«ÆøÌå¡£ÔÚºÏÊʵķ´Ó¦Ìõ¼þÏ£¬ËüÃÇ¿ÉÒÔ°´ÏÂÃæ¿òͼ½øÐз´Ó¦£¬ÓÖÖªEÈÜÒºÊÇÎÞÉ«µÄ¡£Çë»Ø´ð£º
£¨1£©AÊÇ_______¡¢BÊÇ_______¡¢CÊÇ_______ £¨ÇëÌѧʽ£©¡£
£¨2£©·´Ó¦¢ÙµÄ»¯Ñ§·½³ÌʽΪ£º ___________________________________¡£
£¨3£©·´Ó¦¢ÛµÄÀë×Ó·½³ÌʽΪ£º _________________________________________¡£
£¨4£©·´Ó¦¢ÜµÄÀë×Ó·½³ÌʽΪ£º___________________________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
ÈçͼÖУ¬A¡¢B¡¢C¡¢D¡¢EÊǵ¥ÖÊ£¬G¡¢H¡¢I¡¢FÊÇB¡¢C¡¢D¡¢E·Ö±ðºÍAÐγɵĶþÔª»¯ºÏÎï¡£ÒÑÖª£º
¢Ù·´Ó¦C+GB+HÄܷųö´óÁ¿µÄÈÈ£¬¸Ã·´Ó¦ÔøÓ¦ÓÃÓÚÌú¹ìµÄº¸½Ó£»
¢ÚIÊÇÒ»ÖÖ³£¼ûµÄÎÂÊÒÆøÌ壬ËüºÍE¿ÉÒÔ·¢Éú·´Ó¦£º2E+I2F+D£¬FÖÐEÔªËصÄÖÊÁ¿·ÖÊýΪ60%¡£
»Ø´ðÎÊÌ⣺
£¨1£©¢ÙÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º________________________________________£»
£¨2£©1.6 g GÈÜÓÚÑÎËᣬµÃµ½µÄÈÜÒºÓëÍ·ÛÍêÈ«·´Ó¦£¬¼ÆËãÖÁÉÙÐèÍ·ÛµÄÖÊÁ¿£¨Ð´³öÀë×Ó·½³ÌʽºÍ¼ÆËã¹ý³Ì£©£»__________________________________________¡£
£¨3£©CÓë¹ýÁ¿NaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º___________________________£¬·´Ó¦ºóÈÜÒºÓë¹ýÁ¿»¯ºÏÎïI·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º_________________________£»
£¨4£©EÔÚIÖÐȼÉչ۲쵽µÄÏÖÏóÊÇ£º____________________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
ÏÂͼËùʾµÄÊÇһЩ³£¼ûµÄµ¥ÖÊ¡¢»¯ºÏÎïÖ®¼äµÄת»¯¹Øϵͼ£¬ÓÐЩ·´Ó¦ÖеIJ¿·ÖÎïÖʺͷ´Ó¦Ìõ¼þ±»ÂÔÈ¥¡£»¯ºÏÎïAÊǼÒÍ¥Éú»îÖг£ÓõÄÒ»ÖÖµ÷ζƷ£¬·´Ó¦¢Ù³Æ֮Ϊ¡°Âȼҵ¡±¡£DÊÇ»ÆÂÌÉ«ÆøÌ壬HµÄË®ÈÜÒº¾ßÓÐƯ°×¡¢É±¾úÐÔ£¬JΪºìºÖÉ«³Áµí¡£
£¨1£©HµÄ»¯Ñ§Ê½Îª ¡£
£¨2£©Ð´³öIÓëFe·´Ó¦Éú³ÉGµÄÀë×Ó·½³ÌʽΪ ¡£
£¨3£©·´Ó¦¢ÙµÄ»¯Ñ§·½³ÌʽΪ ¡£
£¨4£©·´Ó¦¢ÚµÄÀë×Ó·½³ÌʽΪ ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
ÓÃÓÚ½ðÊôº¸½ÓµÄijÖÖº¸Ìõ£¬ÆäҩƤÓÉ´óÀíʯ¡¢Ë®Äà¡¢¹èÌúµÈÅäÖƶø³É¡£
£¨1£©AlµÄÔ×ӽṹʾÒâͼΪ____________£»AlÓëNaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________¡£
£¨2£©30SiµÄÔ×ÓµÄÖÐ×ÓÊýΪ________________________¡£
£¨3£©Al3+ÓëYn-µÄµç×ÓÊýÏàͬ£¬YËùÔÚ×å¸÷ÔªËصÄÇ⻯ÎïµÄË®ÈÜÒº¾ùÏÔËáÐÔ£¬Ôò¸Ã×åÇ⻯ÎïÖзеã×îµÍµÄÊÇ____________________________________¡£
£¨4£©º¸½Ó¹ý³ÌÖУ¬Ò©Æ¤ÔÚ¸ßÎÂϲúÉúÁËÈÛÔüºÍʹ½ðÊô²»±»Ñõ»¯µÄÆøÌ壬¸ÃÆøÌåÊÇ____________¡£
£¨5£©¾´¦ÀíºóµÄÈÛÔü36.0 g£¨½öº¬Fe2O3¡¢Al2O3¡¢SiO2£©£¬¼ÓÈë×ãÁ¿Ï¡ÑÎËᣬ·ÖÀëµÃµ½11.0 g¹ÌÌ壻ÂËÒºÖмÓÈë¹ýÁ¿NaOHÈÜÒº£¬·ÖÀëµÃµ½21.4 g¹ÌÌ壻Ôò´ËÈÛÔüÖÐAl2O3µÄÖÊÁ¿·ÖÊýΪ____________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
µç×Ó¹¤Òµ³£ÓÃ30%µÄFeCl3ÈÜÒº¸¯Ê´·óÔÚ¾øÔµ°åÉϵÄͲ£¬ÖÆÔìÓ¡Ë¢µç·°å¡£
£¨1£©FeCl3ÈÜÒºÓë½ðÊôÍ·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ ¡£
£¨2£©¼ìÑéÈÜÒºÖÐFe3+´æÔڵIJÙ×÷²½ÖèºÍÏÖÏóÊÇ ¡£
£¨3£©Ä³¹¤³ÌʦΪÁË´ÓʹÓùýµÄ¸¯Ê´·ÏÒºÖлØÊÕÍ£¬²¢ÖØлñµÃÂÈ»¯ÌúÈÜÒº£¬×¼±¸²ÉÓÃÏÂÁв½Ö裺
ÉÏÊöʵÑéÖмÓÈë»òÉú³ÉµÄÓйØÎïÖʵĻ¯Ñ§Ê½Îª¢Ú ¢Ü____________
ͨÈë¢ÞµÃµ½FeCl3ÈÜÒºµÄÀë×Ó·´Ó¦·½³ÌʽΪ________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
¹¤ÒµÉÏÓÃij¿óÔü£¨º¬ÓÐCu2O¡¢Al2O3¡¢Fe2O3¡¢SiO2£©Ìáȡ͵IJÙ×÷Á÷³ÌÈçÏ£º
ÒÑÖª£ºCu2O+2H+¨TCu+Cu2++H2O
£¨1£©¹ÌÌå»ìºÏÎïBÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ¡£
£¨2£©ÂËÒºAÖÐÌúÔªËصĴæÔÚÐÎʽֻÄÜΪFe2+£¬ÀíÓÉÊÇ
¡£Éæ¼°µÄÀë×Ó·½³ÌʽΪ ¡¢
£¨²»±ØÊéдCu2OÓëÑÎËáµÄ·´Ó¦£©¡£¼ìÑéÂËÒºAÖÐFe2+µÄÊÔ¼ÁΪ £¨ÌîÊÔ¼ÁÃû³Æ£©¡£
£¨3£©½«ÂËÒºCÖеÄÂÁÔªËØÒÔ³ÁµíÐÎʽÎö³ö£¬¿ÉÑ¡ÓõÄ×î¼ÑÊÔ¼ÁΪ __ £¨ÌîÐòºÅ£©¡£
A£®ÇâÑõ»¯ÄÆÈÜÒº | B£®ÁòËáÈÜÒº | C£®°±Ë® | D£®¶þÑõ»¯Ì¼ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
´ÓÂÁÍÁ¿ó£¨Ö÷Òª³É·ÖÊÇAl2O3£¬º¬SiO2¡¢Fe2O3¡¢MgOµÈÔÓÖÊ£©ÖÐÌáÈ¡Á½ÖÖ¹¤ÒÕµÄÁ÷³ÌÈçÏ£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Á÷³Ì¼×¼ÓÈëÑÎËáºóÉú³ÉAl3+µÄ·½³ÌʽΪ____________________________.
£¨2£©Á÷³ÌÒÒ¼ÓÈëÉÕ¼îºóÉú³ÉSiO32¡ªµÄÀë×Ó·½³ÌʽΪ______________________.
£¨3£©ÑéÖ¤ÂËÒºBº¬Fe3+£¬¿ÉÈ¡ÉÙÁ¿ÂËÒº²¢¼ÓÈë________£¨ÌîÊÔ¼ÁÃû³Æ£©¡£
£¨4£©ÂËÒºE¡¢KÖÐÈÜÖʵÄÖ÷Òª³É·ÝÊÇ____________(Ìѧʽ)£¬Ð´³ö¸ÃÈÜÒºµÄÒ»ÖÖÓÃ;____________
£¨5£©ÒÑÖª298Kʱ£¬Mg(OH)2µÄÈܶȻý³£ÊýKSP=5.6¡Á10¡ª12£¬È¡ÊÊÁ¿µÄÂËÒºB£¬¼ÓÈëÒ»¶¨Á¿µÄÉÕ¼î´ïµ½³ÁµíÈÜҺƽºâ£¬²âµÃPH=13.00£¬Ôò´ËζÈϲÐÁôÔÚÈÜÒºÖеÄc(Mg2+)=__________________.
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com