2013Äê1ÔÂÖÁ½ñ£¬ÉϺ£»ÆÆÖ½ÉÏÏȺó´òÀÌÉÏÀ´Ò»ÍòÓàÍ·ËÀÖí£¬µ÷²é·¢ÏÖÕâЩËÀÖíÖ÷ÒªÊÇÕã½¼ÎÐ˵ÄÑøÖí»§¶ªÆúµÄ£®ÍøÉϸüÓд«ÑÔ˵ÑøÖí»§ÔÚËÇÁÏÀïÌí¼ÓÁ˹ýÁ¿µÄ´ß·Ê¼ÁÓлúëÏ--Âå¿ËɳëÏ£¨»¯Ñ§Ê½C6H6AsNO6£©Ôì³É´óÁ¿µÄÖíËÀÍö£®½üÈÕÅ©Òµ²¿»ØÓ¦³ÆûÓÐ×ã¹»µÄ¿ÆѧʵÑéÖ¤Ã÷ÓлúëÏ»áÔÚ¶¯ÎïÌåÄÚת»¯³É¾ç¶¾µÄÎÞ»úÉ飨Ë׳ÆÅø˪£¬»¯Ñ§Ê½As2O3£©£¬ÒªÊÐÃñ²»Òª¿Ö»Å£®¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ð£º
£¨1£©ÓÉÓлúëÏת±ä³ÉÎÞ»úÉéµÄ¹ý³ÌÊôÓÚ______±ä»¯£»
£¨2£©Ò»¸öÂå¿ËɳëÏ·Ö×ÓÓÉ______¸öÔ×Ó¹¹³É£»
£¨3£©Âå¿ËɳëÏÖÐÉéÔªËØÔªËصÄÖÊÁ¿·ÖÊýΪ______£»£¨±£Áôµ½0.1%£©
£¨4£©Èç¹ûһͷ³ÉÄê·ÊÖíÒ»ÌìËù³ÔµÄËÇÁÏÖÐÌí¼ÓÁË2.63gÂå¿ËɳëÏ£¬¼ÙÈçÕâЩÂå¿ËɳëÏÖеÄÉéÔªËØÈ«²¿×ª»¯³ÉÎÞ»úÉ飨Åø˪£©£¬Ï൱ÓÚÅø˪µÄÖÊÁ¿ÊÇ______g£®
½â£º£¨1£©ÓлúëϺÍÎÞ»úÉéÊDz»Í¬ÎïÖÊ£¬Òò´ËÓÉÓлúëÏת±ä³ÉÎÞ»úÉéµÄ¹ý³ÌÊôÓÚ»¯Ñ§±ä»¯£¬¹Ê´ð°¸Îª£º»¯Ñ§£»
£¨2£©´Ó»¯Ñ§Ê½¿´£¬Ò»¸öÂå¿ËɳëÏ·Ö×ÓÖÐÔ×ӵĸöÊýÊÇ6+6+1+1+6=20£¬¹Ê´ð°¸Îª£º20£»
£¨3£©Âå¿ËɳëÏÖÐÉéÔªËØÔªËصÄÖÊÁ¿·ÖÊýΪ£º
¡Á100%=28.5%£¬¹Ê´ð°¸Îª£º28.5%£»
£¨4£©2.63g¡Á28.5%¡Â
=0.99g£¬¹Ê´ð°¸Îª£º0.99£®
·ÖÎö£º£¨1£©»¯Ñ§±ä»¯ºÍÎïÀí±ä»¯µÄ±¾ÖÊÇø±ðÊÇ·ñÓÐÐÂÎïÖÊÉú³É£»¾Ý´Ë·ÖÎöÅжϣ»
£¨2£©¸ù¾ÝÂå¿ËɳëÏ·Ö×ӵĹ¹³É·ÖÎö£»
£¨3£©ÀûÓÃÏà¶ÔÔ×ÓÖÊÁ¿À´¼ÆËãÔªËصÄÖÊÁ¿·ÖÊý£»
£¨4£©¸ù¾ÝÖÊÁ¿·ÖÊý¹«Ê½½øÐмÆËã¼´¿É£®
µãÆÀ£º±¾ÌâÄѶȽϴó£¬ÕÆÎÕÎïÖʵı仯¡¢»¯Ñ§Ê½µÄ¼ÆËãµÈ¼´¿É½â´ð£®