ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Îíö²Öк¬ÓÐÐí¶à¿ÅÁ£Î̿ºÚÊÇÆäÖÐÒ»ÖÖ£¬Ñо¿·¢ÏÖËü¿ÉÒԻÑõ·Ö×Ó£¬Éú³É»î»¯Ñõ¡£»î»¯¹ý³ÌµÄÄÜÁ¿±ä»¯Ä£Äâ¼ÆËã½á¹ûÈçͼËùʾ¡£»î»¯Ñõ¿ÉÒÔ¿ìËÙÑõ»¯SO2¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©

A.ÿ»î»¯Ò»¸öÑõ·Ö×ÓÎüÊÕ0.29eVÄÜÁ¿

B.Ë®¿ÉʹÑõ·Ö×ӻ·´Ó¦µÄ»î»¯ÄܽµµÍ0.18eV

C.Ñõ·Ö×ӵĻÊÇO¡ªO¼üµÄ¶ÏÁÑÓëC¡ªO¼üµÄÉú³É¹ý³Ì

D.Ì¿ºÚ¿ÅÁ£ÊÇ´óÆøÖÐSO2ת»¯ÎªSO3µÄÑõ»¯¼Á

¡¾´ð°¸¡¿BC

¡¾½âÎö¡¿

A£®´ÓͼÖпÉÒÔ¿´³ö£¬·´Ó¦Ç°1¸öÑõ·Ö×Ó¼°Ì¿ºÚµÄ×ÜÄÜÁ¿Îª0.00£¬·´Ó¦ÖÕµãʱ£¬²úÎïµÄ×ÜÄÜÁ¿Îª-0.29eV£¬ËùÒÔÿ»î»¯Ò»¸öÑõ·Ö×ÓÄܹ»ÊÍ·Å0.29eVÄÜÁ¿£¬A²»ÕýÈ·£»

B£®¶Ô±ÈÏàͬ½×¶ÎÎÞË®ºÍÓÐˮʱµÄ»î»¯ÄÜ£¬ÎÞˮʱ»î»¯ÄÜΪ0.75eV£¬ÓÐˮʱ»î»¯ÄÜΪ0.57eV£¬ËùÒÔË®¿ÉʹÑõ·Ö×ӻ·´Ó¦µÄ»î»¯ÄܽµµÍ0.75eV-0.57eV = 0.18eV£¬BÕýÈ·£»

C£®ÔÚ·´Ó¦¹ý³ÌÖУ¬¶ÏÁÑO-O¼üÐèÎüÊÕÈÈÁ¿£¬ÐγÉC-O¼ü»á·Å³öÄÜÁ¿£¬ËùÒÔÑõ·Ö×ӵĻÊÇO-O¼üµÄ¶ÏÁÑÓëC-O¼üµÄÉú³É¹ý³Ì£¬CÕýÈ·£»

D£®Ì¿ºÚ¿ÅÁ£¿É»î»¯Ñõ·Ö×Ó£¬»î»¯ÑõÊÇ´óÆøÖÐSO2ת»¯ÎªSO3µÄÑõ»¯¼Á£¬Ì¿ºÚÏ൱ÓÚ´ß»¯¼Á£¬D²»ÕýÈ·£»

¹ÊÑ¡BC¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø