ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÒÑÖªA¡¢B¡¢C¡¢D¡¢E¶¼ÊÇÖÜÆÚ±íÖÐÇ°ËÄÖÜÆÚµÄÔªËØ£¬ËüÃǵĺ˵çºÉÊýA<B<C<D<E¡£ÆäÖÐA¡¢B¡¢CÊÇͬһÖÜÆڵķǽðÊôÔªËØ¡£»¯ºÏÎïDCΪÀë×Ó»¯ºÏÎDµÄ¶þ¼ÛÑôÀë×ÓÓëCµÄÒõÀë×Ó¾ßÓÐÏàͬµÄµç×Ó²ã½á¹¹¡£ACΪ·Ç¼«ÐÔ·Ö×Ó¡£B¡¢CµÄÇ⻯ÎïµÄ·Ðµã±ÈËüÃÇͬ×åÏàÁÚÖÜÆÚÔªËØÇ⻯ÎïµÄ·Ðµã¸ß¡£EÊÇÔ×ÓºËÍâµç×ÓÅŲ¼Î´³É¶Ôµç×ÓÊý×î¶àµÄÔªËØ£¬EClÄÜÓëB¡¢CµÄÇ⻯ÎïÐγÉÁùÅäλµÄÅäºÏÎÇÒB¡¢CµÄÇ⻯ÎïÎïÖʵÄÁ¿Ö®±ÈΪ2¡Ã1£¬Èý¸öÂÈÀë×ÓλÓÚÍâ½ç¡£Çë¸ù¾ÝÒÔÉÏÇé¿ö£¬»Ø´ðÏÂÁÐÎÊÌ⣺£¨´ðÌâʱ£¬A¡¢B¡¢C¡¢D¡¢EÓÃËù¶ÔÓ¦µÄÔªËØ·ûºÅ±íʾ£©
£¨1£©A¡¢B¡¢CµÄµç¸ºÐÔÓÉСµ½´óµÄ˳ÐòΪ ¡£
£¨2£©AµÄÇ⻯ÎïÖÐÒ»ÖÖ×é³ÉΪA2H2·Ö×Ó,´Ë·Ö×ÓAÖÐÔ×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍΪ £¬1 mol A2H2º¬¦Ò¼üµÄÊýĿΪ ¡£
£¨3£©Ð´³ö»¯ºÏÎïAC2µÄµç×Óʽ £»Ò»ÖÖÓÉB¡¢C×é³ÉµÄ»¯ºÏÎïÓëAC2»¥ÎªµÈµç×ÓÌ壬Æ仯ѧʽΪ ¡£
£¨4£©EµÄ¼Ûµç×ÓÅŲ¼Ê½ÊÇ £¬ECl3ÓëB¡¢CµÄÇ⻯ÎïÐγɵÄÅäºÏÎïµÄ»¯Ñ§Ê½Îª
£¨5£©BµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄÏ¡ÈÜÒºÓëDµÄµ¥ÖÊ·´Ó¦Ê±£¬B±»»¹Ôµ½×îµÍ¼Û£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ¡£
¡¾´ð°¸¡¿£¨1£©C<N<O £¨2·Ö£©
£¨2£©spÔÓ»¯£¨2·Ö£© 3NA »ò3¡Á6.02¡Á1023¸ö£¨1·Ö£©
£¨3£© £¨2·Ö£© N2O £¨1·Ö£©
£¨4£©3d54S1£¨2·Ö£© £ÛCr£¨NH3£©4£¨H2O£©2£ÝCl3 £¨2·Ö£©
£¨5£©4Mg+10HNO3=4 Mg£¨NO3£©2 +NH4NO3 +3H2O£¨2·Ö£©
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£ºA¡¢B¡¢C¡¢D¡¢E¶¼ÊÇÖÜÆÚ±íÖÐÇ°ËÄÖÜÆÚµÄÔªËØ£¬ËüÃǵĺ˵çºÉÊýA£¼B£¼C£¼D£¼E£¬»¯ºÏÎïDCµÄ¾§ÌåΪÀë×Ó¾§Ì壬DµÄ¶þ¼ÛÑôÀë×ÓÓëCµÄÒõÀë×Ó¾ßÓÐÏàͬµÄµç×Ó²ã½á¹¹£¬CÐγÉ-2¼ÛÒõÀë×Ó£¬ÇÒDλÓÚCµÄÏÂÒ»ÖÜÆÚ£¬B¡¢CµÄÇ⻯ÎïµÄ·Ðµã±ÈËüÃÇͬ×åÏàÁÚÖÜÆÚÔªËØÇ⻯ÎïµÄ·Ðµã¸ß£¬·Ö×ÓÖÐÓ¦´æÔÚÇâ¼ü£¬CÐγÉ-2¼ÛÒõÀë×Ó£¬ÔòCΪÑõÔªËØ£¬DΪþԪËØ£¬ºËµçºÉÊýB£¼C£¬ÔòBΪµªÔªËØ£»ÆäÖÐA¡¢B¡¢CÊÇͬһÖÜÆڵķǽðÊôÔªËØ£¬AC2Ϊ·Ç¼«ÐÔ·Ö×Ó£¬ÔòAΪ̼ԪËØ£»EÊÇÔ×ÓºËÍâµç×ÓÅŲ¼Î´³É¶Ôµç×ÓÊý×î¶àµÄÔªËØ£¬ÔòEµÄÔ×ÓÐòÊýΪ24£¬EΪCrÔªËØ£»CrCl3ÄÜÓëNH3¡¢H2OÐγÉÁùÅäλµÄÅäºÏÎÇÒÁ½ÖÖÅäÌåµÄÎïÖʵÄÁ¿Ö®±ÈΪ2£º1£¬ÔòÅäÌåÖÐÓÐ4¸öNH3¡¢2¸öH2O£¬Èý¸öÂÈÀë×ÓλÓÚÍâ½ç£¬¸ÃÅäºÏÎïΪ[Cr£¨NH3£©4£¨H2O£©2]Cl3£¬
¼´AΪ̼ԪËØ£»BΪµªÔªËØ£»CΪÑõÔªËØ£¬DΪþԪËØ£¬EΪCrÔªËØ¡£
£¨1£©AΪ̼ԪËØ¡¢BΪµªÔªËØ¡¢CΪÑõÔªËØ£¬Í¬ÖÜÆÚ×Ô×ó¶øÓҵ縺ÐÔÖð½¥Ôö´ó£¬Ôòµç¸ºÐÔÓÉСµ½´óµÄ˳ÐòΪC<N<O¡£
£¨2£©AµÄÇ⻯ÎïÖÐÒ»ÖÖ×é³ÉΪA2H2·Ö×ÓÊÇC2H2£¬´Ë·Ö×ÓÖÐCÔ×ÓÐγÉ2¸ö¦Ò¼ü£¬Ã»Óй¶Եç×Ó£¬ËùÒÔCµÄÔ×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍΪspÔÓ»¯£¬ÒÒȲµÄ½á¹¹Ê½ÎªH-C¡ÔC-H£¬1¸öÒÒȲ·Ö×ÓÖÐÓÐ3¸ö¦Ò¼ü£¬Ôò1 molCH¡ÔCH·Ö×ÓÖк¬¦Ò¼üµÄÊýĿΪ3NA.
£¨3£©»¯ºÏÎïAC2ÊÇCO2£¬·Ö×ÓÖÐ̼Ô×ÓÓëÑõÔ×ÓÖ®¼äÐγÉ2¶Ô¹²Óõç×Ó¶Ô£¬µç×ÓʽΪ£»Ò»ÖÖÓÉNÔªËØ¡¢OÔªËØ»¯ºÏÎïÓëCO2»¥ÎªµÈµç×ÓÌ壬Æ仯ѧʽΪN2O¡£
£¨4£©EΪCrÔªËØ£¬Ô×ÓÐòÊýΪ24£¬Ô×ÓºËÍâÓÐ24¸öµç×Ó£¬¼Ûµç×ÓÅŲ¼Ê½ÊÇ3d54S1£»CrCl3ÄÜÓëNH3¡¢H2OÐγÉÁùÅäλµÄÅäºÏÎÇÒÁ½ÖÖÅäÌåµÄÎïÖʵÄÁ¿Ö®±ÈΪ2£º1£¬ÔòÅäÌåÖÐÓÐ4¸öNH3¡¢2¸öH2O£¬Èý¸öÂÈÀë×ÓλÓÚÍâ½ç£¬¸ÃÅäºÏÎïΪ[Cr£¨NH3£©4£¨H2O£©2]Cl3¡£
£¨5£© BµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄÏ¡ÈÜҺΪHNO3£¬DµÄµ¥ÖÊΪMg£¬ÏõËáÓëMg·´Ó¦Ê±£¬N±»»¹Ôµ½×îµÍ¼Û£¬¼´Éú³ÉÏõËá泥¬¸ù¾ÝµÃʧµç×ÓÊغãºÍÔ×ÓÊغãÅäƽ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ4Mg+10HNO3=4 Mg£¨NO3£©2 +NH4NO3 +3H2O¡£