ÌâÄ¿ÄÚÈÝ

Ò»¶¨Î¶ÈÏ£¬¿ÉÄæ·´Ó¦£º2NH3£¨g£©+CO2£¨g£©=CO£¨NH2£©2£¨s£©+H2O£¨g£©ÔÚÃܱÕÈÝÆ÷ÖдﵽÁËÆ½ºâ״̬£®
£¨1£©Èô´Ëʱ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30£¬ÔòÔö´óѹǿ£¬ÖØÐ´ﵽƽºâºó£¬»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿½«
 
£¨Ìî±ä´ó¡¢±äС¡¢²»±ä»òÎÞ·¨È·¶¨£©
£¨2£©Èô´Ëʱ»ìºÏÆøÌåÖÐNH3£¨g£©¡¢CO2£¨g£©¡¢H2O£¨g£©µÄÎïÖʵÄÁ¿·Ö±ðΪamol¡¢bmol¡¢cmol£¬²¢Òª±£Ö¤Ôö´óѹǿ£¬ÖØÐ´ﵽƽºâºó£¬»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Ôö´ó»ò²»±ä£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
 

A£®Ô­»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30
B£®Ô­»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª28
C£®Æðʼʱ£¬NH3ÓëCO2µÄÌå»ý±ÈΪ13£º14
D£®Æðʼʱ£¬NH3ÓëCO2µÄÌå»ý±ÈΪ14£º15£®
¿¼µã£º»¯Ñ§Æ½ºâ½¨Á¢µÄ¹ý³Ì,»¯Ñ§Æ½ºâ״̬µÄÅжÏ
רÌ⣺»¯Ñ§Æ½ºâרÌâ
·ÖÎö£º£¨1£©ÓÉÓڸ÷´Ó¦ÖУ¬ÆøÌåÿ¼õС2mol£¬Éú³É1molCO£¨NH2£©2ÊǹÌÌå£¬ÆøÌåÖÊÁ¿¼õС60g£¬¼´¼õÉٵĻìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30£¬µ±Æðʼ»ìºÏÆøÌåµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Æ½ºâÕýÏòÒÆ¶¯£¬µ«»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Ê¼ÖÕΪ30£¬ËùÒÔ¼Óѹʱ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»±ä£»
£¨2£©A¡¢ÒòΪԭ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Æ½ºâÒÆ¶¯¹ý³ÌÖУ¬»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»±ä£»
B¡¢ÒòΪԭ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª28£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Ê£ÓàµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿»á¼õС£»
C¡¢NH3ÓëCO2µÄÌå»ý±ÈΪ13£º14ʱ£¬»ìºÏÆøÌ寽¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª
13¡Á17+14¡Á44
13+14
=31£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Ê£ÓàµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿»áÔö´ó£»
D¡¢NH3ÓëCO2µÄÌå»ý±ÈΪ14£º15ʱ£¬»ìºÏÆøÌ寽¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª
14¡Á17+15¡Á44
14+15
=30.97£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Ê£ÓàµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿»áÔö´ó£¬¾Ý´ËÅжϣ®
½â´ð£º ½â£¨1£©ÓÉÓڸ÷´Ó¦ÖУ¬ÆøÌåÿ¼õС2mol£¬Éú³É1molCO£¨NH2£©2ÊǹÌÌå£¬ÆøÌåÖÊÁ¿¼õС60g£¬¼´¼õÉٵĻìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30£¬µ±Æðʼ»ìºÏÆøÌåµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Æ½ºâÕýÏòÒÆ¶¯£¬µ«»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Ê¼ÖÕΪ30£¬ËùÒÔ¼Óѹʱ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»±ä£¬¹Ê´ð°¸Îª£º²»±ä£»
£¨2£©A¡¢ÒòΪԭ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30£¬Ôö¼Óѹǿ£¬Æ½ºâÕýÏòÒÆ¶¯£¬»ìºÏÆøÌåµÄÁ¿ÔÚ¼õÉÙ£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Æ½ºâÒÆ¶¯¹ý³ÌÖУ¬»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»±ä£¬¹ÊAÕýÈ·£»
B¡¢ÒòΪԭ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª28£¬Ôö¼Óѹǿ£¬Æ½ºâÕýÏòÒÆ¶¯£¬»ìºÏÆøÌåµÄÁ¿ÔÚ¼õÉÙ£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Ê£ÓàµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿»á¼õС£¬¹ÊB´íÎó£»
C¡¢NH3ÓëCO2µÄÌå»ý±ÈΪ13£º14ʱ£¬»ìºÏÆøÌ寽¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª
13¡Á17+14¡Á44
13+14
=31£¬Ôö¼Óѹǿ£¬Æ½ºâÕýÏòÒÆ¶¯£¬»ìºÏÆøÌåµÄÁ¿ÔÚ¼õÉÙ£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Ê£ÓàµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿»áÔö´ó£¬¹ÊCÕýÈ·£»
D¡¢NH3ÓëCO2µÄÌå»ý±ÈΪ14£º15ʱ£¬»ìºÏÆøÌ寽¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª
14¡Á17+15¡Á44
14+15
=30.97£¬Ôö¼Óѹǿ£¬Æ½ºâÕýÏòÒÆ¶¯£¬»ìºÏÆøÌåµÄÁ¿ÔÚ¼õÉÙ£¬µ±¼õСµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª30ʱ£¬Ê£ÓàµÄ»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿»áÔö´ó£¬¹ÊDÕýÈ·£»
¹ÊÑ¡ACD£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éƽºâÒÆ¶¯¹ý³ÌÖÐÆ½¾ùÏà¶Ô·Ö×ÓÖÊÁ¿µÄ±ä»¯Çé¿ö£¬ÄѶȽϴ󣬽âÌâʱҪעÒâ»ìºÏÆøÌåµÄ×ÜÖÊÁ¿ºÍ×ÜÎïÖʵÄÁ¿µÄ±ä»¯¹ØÏµ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø