ÌâÄ¿ÄÚÈÝ
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¡£
£¨1£©2¡¡3¡¡2¡¡9¡¡SO2
£¨2£©¹ýÂË¡¡Al2O3£«2OH£=2AlO3-£«H2O
£¨3£©È¡×îºóÒ»´ÎÏ´µÓµÄÂËÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓBaCl2ÈÜÒº£¬ÈôÎÞ°×É«³ÁµíÉú³É£¬ÔòÖ¤Ã÷ÒÑÏ´µÓ¸É¾»
£¨4£©K2SO4¡¢Na2SO4
£¨5£©468
¡¾½âÎö¡¿£¨1£©·ÖÎöÒÑÖªµÄ·´Ó¦ÎïºÍÉú³ÉÎï¿ÉÖª£¬Ö»ÓÐÁòÔªËØ»¯ºÏ¼Û·¢Éú±ä»¯£¬¹Ê×îÖÕÖ»¿ÉÄÜÉú³ÉSO2¡££¨2£©½áºÏÁ÷³Ì¿ÉÖª£¬·ÖÀëÈÜÒººÍ·ÏÔü¿ÉÓùýÂ˲Ù×÷£»Èܽâʱ£¬Al2O3Óë¼î·´Ó¦¡££¨3£©Al£¨OH£©3³Áµí±íÃæÎü¸½ÓÐSO42-£¬¹Ê¿ÉÈ¡×îºóÒ»´ÎÏ´µÓµÄÂËÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓBaCl2ÈÜÒº£¬ÈôÎÞ°×É«³ÁµíÉú³ÉÔòÖ¤Ã÷ÒÑÏ´µÓ¸É¾»¡££¨4£©¡°Ä¸Òº¡±ÖпɻØÊÕµÄÎïÖÊÊÇÒ×ÈܵÄK2SO4ºÍNa2SO4¡££¨5£©¸ù¾Ý·´Ó¦µÄ»¯Ñ§·½³Ìʽ¿ÉÖª£¬2Al2£¨SO4£©3¡«3S£¬n£¨S£©£½1.5 mol£¬n[Al2£¨SO4£©3]£½1 mol£¬n£¨Al2O3£©£½1 mol£¬Ã÷·¯Ê¯ÖÐn£¨Al2O3£©£½2 mol£¬ÒÀ¾ÝÂÁÔªËØÊغã¿ÉÖª£¬n£¨Al£©£½n[Al£¨OH£©3]£½6 mol£¬ÔòÇâÑõ»¯ÂÁÖÊÁ¿Îª468 g¡£