ÌâÄ¿ÄÚÈÝ
24¡¢¡°ÕżҽçÊÇÒ»·ù»£¬ÓÀÖÝÊÇÒ»±¾Ê顱£®¹Å³ÇÓÀÖݵľÆÎÄ»¯¸üÊÇÔ´Ô¶Á÷³¤£¬Ãñ¼ä³£ÓС°ÒԾƻá¿Í¡±µÄϰË×£¬ÆäÖмÒÄðµÄ¡°¹È¾Æ¡±»¹ÓµÓС°ÓÀÖÝę́¡±µÄÃÀ³Æ£®ÇëÄã»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¡°¹È¾Æ¡±¿ªÆ¿Ê®ÀïÏ㣬Õâ±íÃ÷·Ö×Ó¾ßÓÐ
£¨2£©¡°¹È¾Æ¡±µÄÖ÷Òª³É·ÖÖ®Ò»ÊÇÒÒ´¼£¨»¯Ñ§Ê½ÎªC2H5OH£©£¬ÒÒ´¼ÖÐC¡¢H¡¢OÈýÖÖÔªËØµÄÖÊÁ¿±ÈΪ
£¨3£©¡°¿ª³µ²»ºÈ¾Æ£¬ºÈ¾Æ²»¿ª³µ¡±£®½ñÄê¹ú¼Ò¶Ô¡°¾Æ¼Ý¡±¸øÓèÁ˸üÑÏÀ÷µÄ´¦·££®½»¾¯Ó᰾ƾ«¼ì²âÒÇ¡±ºÜ¿ì¿ÉÒÔ¼ì²â³ö˾»úµÄÒû¾Æ³Ì¶È£¬Æä»¯Ñ§·´Ó¦ÔÀíÊÇ£ºC2H5OH+4X+6H2SO4=2Cr2£¨SO4£©3+2CO2¡ü+9H2O
»¯Ñ§·½³ÌʽÖÐXµÄ»¯Ñ§Ê½
£¨1£©¡°¹È¾Æ¡±¿ªÆ¿Ê®ÀïÏ㣬Õâ±íÃ÷·Ö×Ó¾ßÓÐ
Ô˶¯
µÄÐÔÖÊ£®£¨2£©¡°¹È¾Æ¡±µÄÖ÷Òª³É·ÖÖ®Ò»ÊÇÒÒ´¼£¨»¯Ñ§Ê½ÎªC2H5OH£©£¬ÒÒ´¼ÖÐC¡¢H¡¢OÈýÖÖÔªËØµÄÖÊÁ¿±ÈΪ
12£º3£º8
£®£¨3£©¡°¿ª³µ²»ºÈ¾Æ£¬ºÈ¾Æ²»¿ª³µ¡±£®½ñÄê¹ú¼Ò¶Ô¡°¾Æ¼Ý¡±¸øÓèÁ˸üÑÏÀ÷µÄ´¦·££®½»¾¯Ó᰾ƾ«¼ì²âÒÇ¡±ºÜ¿ì¿ÉÒÔ¼ì²â³ö˾»úµÄÒû¾Æ³Ì¶È£¬Æä»¯Ñ§·´Ó¦ÔÀíÊÇ£ºC2H5OH+4X+6H2SO4=2Cr2£¨SO4£©3+2CO2¡ü+9H2O
»¯Ñ§·½³ÌʽÖÐXµÄ»¯Ñ§Ê½
CrO3
£®·ÖÎö£º£¨1£©ÓÉÌâÒ⣬´Ó΢¹ÛµÄ½Ç¶È·ÖÎö¡°¹È¾Æ¡±¿ªÆ¿Ê®ÀïÏãµÄÔÒòÊÇ·Ö×Ó²»¶ÏÔ˶¯£»
£¨2£©ÓÉÒÒ´¼£¨»¯Ñ§Ê½ÎªC2H5OH£©¿ÉÖª£¬¿ÉÒÔ½âµÃÒÒ´¼ÖÐ̼¡¢Ñõ¡¢ÇâÈýÖÖÔªËØµÄÖÊÁ¿±È£»
£¨3£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÖз´Ó¦Ç°ºó¸÷ÔªËØµÄÔ×Ó¸öÊýÏàµÈ£®
£¨2£©ÓÉÒÒ´¼£¨»¯Ñ§Ê½ÎªC2H5OH£©¿ÉÖª£¬¿ÉÒÔ½âµÃÒÒ´¼ÖÐ̼¡¢Ñõ¡¢ÇâÈýÖÖÔªËØµÄÖÊÁ¿±È£»
£¨3£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÖз´Ó¦Ç°ºó¸÷ÔªËØµÄÔ×Ó¸öÊýÏàµÈ£®
½â´ð£º½â£º£¨1£©ÓÉÌâÒ⣬´Ó΢¹ÛµÄ½Ç¶È·ÖÎö¡°¹È¾Æ¡±¿ªÆ¿Ê®ÀïÏãµÄÔÒòÊÇ·Ö×Ó²»¶ÏÔ˶¯£»¹Ê´ð°¸Îª£ºÔ˶¯
£¨2£©ÓÉÒÒ´¼£¨»¯Ñ§Ê½ÎªC2H5OH£©¿ÉÖª£¬¿ÉÒÔ½âµÃÒÒ´¼ÖÐ̼¡¢Çâ¡¢ÑõÈýÖÖÔªËØµÄÖÊÁ¿±ÈΪ£º£¨12¡Á2£©£º£¨1¡Á6£©£º£¨16¡Á1£©=12£º3£º8£»¹Ê´ð°¸Îª£º12£º3£º8
£¨3£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÖз´Ó¦Ç°ºó¸÷ÔªËØµÄÔ×Ó¸öÊýÏàµÈ£¬¿ÉÍÆµÃXµÄ»¯Ñ§Ê½ÎªCrO3£»¹Ê´ð°¸Îª£ºCrO3
£¨2£©ÓÉÒÒ´¼£¨»¯Ñ§Ê½ÎªC2H5OH£©¿ÉÖª£¬¿ÉÒÔ½âµÃÒÒ´¼ÖÐ̼¡¢Çâ¡¢ÑõÈýÖÖÔªËØµÄÖÊÁ¿±ÈΪ£º£¨12¡Á2£©£º£¨1¡Á6£©£º£¨16¡Á1£©=12£º3£º8£»¹Ê´ð°¸Îª£º12£º3£º8
£¨3£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÖз´Ó¦Ç°ºó¸÷ÔªËØµÄÔ×Ó¸öÊýÏàµÈ£¬¿ÉÍÆµÃXµÄ»¯Ñ§Ê½ÎªCrO3£»¹Ê´ð°¸Îª£ºCrO3
µãÆÀ£ºÕÆÎÕÀûÓ÷Ö×ÓºÍÔ×ÓµÄÐÔÖÊ·ÖÎöºÍ½â¾öÎÊÌâµÄ·½·¨£»ÕÆÎÕÔªËØÖÊÁ¿±ÈµÄ¼ÆËã·½·¨£»¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÖз´Ó¦Ç°ºó¸÷ÔªËØµÄÔ×Ó¸öÊýÏàµÈ£¬¿ÉÍÆµÃijÎïÖʵĻ¯Ñ§Ê½
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿