ÌâÄ¿ÄÚÈÝ
ÔªËØÔÚÖÜÆÚ±íÖеÄλÖ㬷´Ó³ÁËÔªËØµÄÔ×ӽṹºÍÔªËØµÄÐÔÖÊ£®ÓÒͼÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£®
£¨1£©ÒõÓ°²¿·ÖÖÐPÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃΪ______£®¸ù¾ÝÔªËØÖÜÆÚÂÉ£¬ÇëÄãÔ¤²â£ºH2SO4¡¢H3AsO4¡¢H3PO4ÖÐËáÐÔ×îÇ¿µÄÊÇ______£¬ËáÐÔ×îÈõµÄÊÇ______£º
£¨2£©Ð´³ö¢ÙÔªËØµÄ·ûºÅ£º______¡¢Ð´³ö¢ÚÔªËØµÄÃû³Æ£º______
£¨3£©ÔÚÕâÐ©ÔªËØÖУ¬×î»îÆÃµÄ·Ç½ðÊôÊÇ______£¨Ìѧʽ£©£»×î²»»îÆÃµÄÔªËØÊÇ______£®
£¨4£©ÔªËØSµÄ×î¸ßÕý¼ÛºÍ×îµÍ¸º¼Û·Ö±ðΪ______¡¢______£¬ÔÚÒ»¶¨Ìõ¼þÏ£¬SÓëH2·´Ó¦ÓÐÒ»¶¨ÏÞ¶È£¨¿ÉÀí½âΪ·´Ó¦½øÐеij̶ȣ©£¬ÇëÅжÏÔÚÏàͬÌõ¼þÏÂSeÓëH2·´Ó¦µÄÏÞ¶È£¨Ñ¡Ìî¡°¸ü´ó¡±¡¢¡°¸üС¡±»ò¡°Ïàͬ¡±£©______£®
£¨1£©ÒõÓ°²¿·ÖÖÐPÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃΪ______£®¸ù¾ÝÔªËØÖÜÆÚÂÉ£¬ÇëÄãÔ¤²â£ºH2SO4¡¢H3AsO4¡¢H3PO4ÖÐËáÐÔ×îÇ¿µÄÊÇ______£¬ËáÐÔ×îÈõµÄÊÇ______£º
£¨2£©Ð´³ö¢ÙÔªËØµÄ·ûºÅ£º______¡¢Ð´³ö¢ÚÔªËØµÄÃû³Æ£º______
£¨3£©ÔÚÕâÐ©ÔªËØÖУ¬×î»îÆÃµÄ·Ç½ðÊôÊÇ______£¨Ìѧʽ£©£»×î²»»îÆÃµÄÔªËØÊÇ______£®
£¨4£©ÔªËØSµÄ×î¸ßÕý¼ÛºÍ×îµÍ¸º¼Û·Ö±ðΪ______¡¢______£¬ÔÚÒ»¶¨Ìõ¼þÏ£¬SÓëH2·´Ó¦ÓÐÒ»¶¨ÏÞ¶È£¨¿ÉÀí½âΪ·´Ó¦½øÐеij̶ȣ©£¬ÇëÅжÏÔÚÏàͬÌõ¼þÏÂSeÓëH2·´Ó¦µÄÏÞ¶È£¨Ñ¡Ìî¡°¸ü´ó¡±¡¢¡°¸üС¡±»ò¡°Ïàͬ¡±£©______£®
£¨1£©ÒõÓ°²¿·ÖÔªËØµÄ×îÍâ²ãµç×ÓÊý¾ùΪ5£¬×îÍâ²ãµç×ÓÊý=×åÐòÊý£¬ËùÒÔ¾ùÊǵڢõA×åµÄÔªËØ£¬Í¬ÖÜÆÚÔªËØ£¬´Ó×óµ½ÓÒ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔÖð½¥ÔöÇ¿£¬Í¬Ö÷×å´ÓÉϵ½ÏÂ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔÖð½¥¼õÈõ£¬ËùÒÔËáÐÔ×îÇ¿µÄÊÇÁòËᣬ×îÈõµÄÊÇÉéËᣬ¹Ê´ð°¸Îª£ºµÚÈýÖÜÆÚµÚ¢õA×壻H2SO4£»H3AsO4£»
£¨2£©ÖÜÆÚ±íÖУ¬SiµÄ×ó±ßÊÇAl£¬OµÄÓÒ±ßÊÇF£¬¹Ê´ð°¸Îª£ºAl£»·ú£»
£¨3£©Í¬ÖÜÆÚÔªËØ´Ó×óµ½ÓҷǽðÊôÐÔÔ½À´Ô½Ç¿£¬Í¬Ö÷×åÔªËØ´ÓÉϵ½Ï·ǽðÊôÐÔÔ½À´Ô½Èõ£¬ËùÒÔ×î»îÆÃµÄ·Ç½ðÊôÊÇF2£¬ÒÔÉÏÔªËØÖÐÖ»ÓеÚÒ»ÖÜÆÚÖÐÏ¡ÓÐÆøÌåÔªËØÊÇ×îÎȶ¨µÄ£¬
¹Ê´ð°¸Îª£ºF2£»º¤»òHe£»
£¨4£©ÁòÔªËØµÄ×î¸ßÕý¼Û=×îÍâ²ãµç×ÓÊý=+6£¬×îµÍ¸º¼Û=×îÍâ²ãµç×ÓÊý-8=-2£¬SºÍSeÊÇͬÖ÷×åÔªËØ£¬Í¬Ö÷×åÔªËØÐÔÖʾßÓÐÏàËÆÐԺ͵ݱäÐÔ£¬°´ÕÕO¡¢S¡¢SeµÄ˳Ðòµ¥ÖʺÍÇâÆø·´Ó¦µÄÏÞ¶ÈÖð½¥¼õС£¬¹Ê´ð°¸Îª£º+6£»-2£»¸üС£®
£¨2£©ÖÜÆÚ±íÖУ¬SiµÄ×ó±ßÊÇAl£¬OµÄÓÒ±ßÊÇF£¬¹Ê´ð°¸Îª£ºAl£»·ú£»
£¨3£©Í¬ÖÜÆÚÔªËØ´Ó×óµ½ÓҷǽðÊôÐÔÔ½À´Ô½Ç¿£¬Í¬Ö÷×åÔªËØ´ÓÉϵ½Ï·ǽðÊôÐÔÔ½À´Ô½Èõ£¬ËùÒÔ×î»îÆÃµÄ·Ç½ðÊôÊÇF2£¬ÒÔÉÏÔªËØÖÐÖ»ÓеÚÒ»ÖÜÆÚÖÐÏ¡ÓÐÆøÌåÔªËØÊÇ×îÎȶ¨µÄ£¬
¹Ê´ð°¸Îª£ºF2£»º¤»òHe£»
£¨4£©ÁòÔªËØµÄ×î¸ßÕý¼Û=×îÍâ²ãµç×ÓÊý=+6£¬×îµÍ¸º¼Û=×îÍâ²ãµç×ÓÊý-8=-2£¬SºÍSeÊÇͬÖ÷×åÔªËØ£¬Í¬Ö÷×åÔªËØÐÔÖʾßÓÐÏàËÆÐԺ͵ݱäÐÔ£¬°´ÕÕO¡¢S¡¢SeµÄ˳Ðòµ¥ÖʺÍÇâÆø·´Ó¦µÄÏÞ¶ÈÖð½¥¼õС£¬¹Ê´ð°¸Îª£º+6£»-2£»¸üС£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿