ÌâÄ¿ÄÚÈÝ

¡°ÂÌÉ«»¯Ñ§¡±ÊÇ»¯Ñ§¹¤ÒµµÄ·¢Õ¹·½Ïò£¬Ô­×ÓÀûÓÃÂÊÊǺâÁ¿ÂÌÉ«»¯Ñ§µÄÖØÒªÖ¸±ê£®Ô­×ÓÀûÓÃÂÊ=Ä¿µÄ²úÎïÖÊÁ¿/²úÎï×ÜÖÊÁ¿¡Á100%£®¹¤ÒµÖÆÏõËá¹ý³Ì·¢ÉúµÄ»¯Ñ§·´Ó¦Îª£º4NH3+5O2
´ß»¯¼Á
4NO+6H2O£» 2NO+O2=2NO2£»  3NO2+H2O=2HNO3+NO°±ÆøÖеªÔªËØÈ«²¿×ª»¯ÎªÏõËáµÄ×Ü»¯Ñ§·½³ÌΪ£ºNH3+2O2¨THNO3+H2O£®ÓÉ´Ë¿ÉÍÆ³ö£¬¹¤ÒµÖÆÏõËáÕû¸ö¹ý³ÌÖÐÔ­×ÓµÄÀûÓÃÂÊ×î´óֵԼΪ£¨¡¡¡¡£©
A¡¢52.6%B¡¢77.8%
C¡¢80.7%D¡¢100%
·ÖÎö£º¹¤ÒµÖÆÏõËá×ܲúÎïΪÏõËáºÍË®£¬Ä¿µÄ²úÎïΪÏõËᣬ¸ù¾ÝÔ­×ÓÀûÓÃÂÊ=
Ä¿µÄ²úÎïÖÊÁ¿
²úÎï×ÜÖÊÁ¿
¡Á100%¼ÆËã½â´ð£®
½â´ð£º½â£ºÓй¤ÒµÖÆÏõËáµÄ×Ü»¯Ñ§·½³ÌΪ£ºNH3+2O2¨THNO3+H2O£¬¿ÉÖªÖÆÏõËáµÄ×ܲúÎïΪÏõËáºÍË®£¬Ä¿µÄ²úÎïΪÏõËᣬ
Ô­×ÓÀûÓÃÂÊ×î´óÖµ=
63
63+18
¡Á100%¡Ö77.8%£®
¹ÊÑ¡B£®
µãÆÀ£º±¾Ì⿼²éÂÌÉ«»¯Ñ§£¬ÂÌÉ«»¯Ñ§ÓÖ³ÆÔ­×Ó¾­¼Ã»¯Ñ§£¬¾ÍÊǾ¡Á¿È÷´Ó¦ÎïÖеÄÔ­×ÓµÄÀûÓÃÂÊ´ïµ½×î´óÖµ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø