ÌâÄ¿ÄÚÈÝ
ϱíÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö¡£±íÖÐËùÁеÄ×Öĸ·Ö±ð´ú±íijһ»¯Ñ§ÔªËØ¡£![]()
£¨1£©ÏÂÁÐ________________£¨Ìîд±àºÅ£©×éÔªËØµÄµ¥ÖÊ¿ÉÄܶ¼ÊǵçµÄÁ¼µ¼Ìå¡£
¢Ùa¡¢c¡¢h ¢Úb¡¢g¡¢k ¢Ûc¡¢h¡¢l ¢Üd¡¢e¡¢f
(2)Èç¹û¸øºËÍâµç×Ó×ã¹»µÄÄÜÁ¿£¬ÕâЩµç×Ó±ã»á°ÚÍÑÔ×Ӻ˵ÄÊø¸¿¶øÀëÈ¥¡£ºËÍâµç×ÓÀ뿪¸ÃÔ×Ó»òÀë×ÓËùÐèÒªµÄÄÜÁ¿Ö÷ÒªÊÜÁ½´óÒòËØµÄÓ°Ï죺
¢ÙÔ×Ӻ˶ԺËÍâµç×ÓµÄÎüÒýÁ¦
¢ÚÐγÉÎȶ¨½á¹¹µÄÇãÏò
ϱíÊÇÒ»Ð©ÆøÌ¬Ô×ÓʧȥºËÍⲻͬµç×ÓËùÐèµÄÄÜÁ¿£¨kJ¡¤mol-1£©
| ï® | X | Y |
ʧȥµÚÒ»¸öµç×Ó | 519 | 502 | 580 |
ʧȥµÚ¶þ¸öµç×Ó | 7 296 | 4 570 | 1 820 |
ʧȥµÚÈý¸öµç×Ó | 11 799 | 6 920 | 2 750 |
ʧȥµÚËĸöµç×Ó |
| 9 550 | 11 600 |
¢Ùͨ¹ýÉÏÊöÐÅÏ¢ºÍ±íÖеÄÊý¾Ý·ÖÎöï®Ô×ÓʧȥºËÍâµÚ¶þ¸öµç×ÓʱËùÐèµÄÄÜÁ¿ÒªÔ¶Ô¶´óÓÚʧȥµÚÒ»¸öµç×ÓËùÐèµÄÄÜÁ¿µÄÔÒò¡£____________________________________________________¡£
¢Ú±íÖÐX¿ÉÄÜΪÒÔÉÏ13ÖÖÔªËØÖеģ¨Ìîд×Öĸ£©ÔªËØ¡£ÓÃÔªËØ·ûºÅ±íʾXºÍjÐγɻ¯ºÏÎïµÄ»¯Ñ§Ê½____________________________________________________¡£
¢ÛYÊÇÖÜÆÚ±íÖÐ____________×åÔªËØ¡£
¢ÜÒÔÉÏ13ÖÖÔªËØÖÐ____________£¨Ìîд×Öĸ£©ÔªËØÔ×ÓʧȥºËÍâµÚÒ»¸öµç×ÓÐèÒªµÄÄÜÁ¿×î¶à¡£
½âÎö£º£¨1£©½ðÊôÔªËØ¼°Ê¯Ä«Äܵ¼µç¡£
£¨2£©¢ÙLiʧһ¸öµç×ÓºóÐγÉÎȶ¨½á¹¹
¢Ú±íÖÐËù¸øÊý¾ÝX×îÍâ²ãÖ»ÓÐ1¸öµç×Ó£¬½áºÏÖÜÆÚ±íXΪNa¡£
¢ÛYʧȥµÚËĸöµç×Ó±ÈʧȥµÚÈý¸öµç×ÓËùÐèÄÜÁ¿´óºÜ¶à£¬¹Êʧȥ3¸öµç×Óºó´ïÎȶ¨½á¹¹£¬¹ÊYΪAl¡£
¢ÜÒÔÉÏÔªËØÖд¦ÓÚÎȶ¨½á¹¹Ê§µç×ÓËùÐèÄÜÁ¿×î¶àµÄΪÁã×åm¡£
´ð°¸£º£¨1£©¢Ù¢Ü (2)¢ÙLiʧȥһ¸öµç×ÓºóÐγÉLi+ÒÑÐγÉÎȶ¨½á¹¹£¬ÔÙʧµç×ÓÔòÐèÄÜÁ¿ºÜ´ó
¢ÚNa Na2O¡¢Na2O2 ¢Û¢óA ¢Üm