ÖÆÈ¡ÏõËá淋ÄÁ÷³ÌͼÈçÏÂͼËùʾ£º

»Ø´ðÏÂÁÐÎÊÌâ¡£

£¨1£©ºÏ³É°±µÄÔ­ÁÏͨ³£¸÷À´×Ժ䦣¿_______________________¡£

£¨2£©ÒÑÖªN2£¨g£©£«3H2£¨g£©2NH3£¨g£©£¬¦¤H£½£­92 kJ¡£Çë½âÊÍ£º

ΪÓÐЧÌá¸ß°±µÄ²úÂÊ£¬Êµ¼ÊÉú²úÖÐÒ˲ÉÈ¡ÄÄЩ´ëÊ©£¿_______________________¡£

£¨3£©Ð´³ö°±´ß»¯Ñõ»¯µÄ»¯Ñ§·½³Ìʽ¡£²¬îîºÏ½ðÍøÓкÎ×÷Óã¿ÎªÊ²Ã´²¬îîºÏ½ðÍøδԤÈÈÒ²»á·¢ÈÈ£¿

£¨4£©Éú²úÏõËáµÄ¹ý³ÌÖг£»á²úÉúһЩµªµÄÑõ»¯ÎÈçºÎÏû³ýËüÃǶԴóÆøµÄÎÛȾ£¿Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ¡£

£¨5£©¾Ù³öÏõËá淋ÄÁ½ÖÖÖ÷ÒªÓÃ;¡£Çë½âÊÍΪʲô¸ÃÓÃ;¶ÔÏÖ´úÉç»á·Ç³£ÖØÒª¡£

£¨6£©ÔÚÒ»¶¨Î¶ȺÍѹǿµÄÃܱÕÈÝÆ÷ÖУ¬½«Æ½¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª8.5µÄH2ºÍN2»ìºÏ£¬µ±¸Ã·´Ó¦´ïµ½Æ½ºâʱ£¬²â³öƽºâ»ìºÏÆøµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª10£¬´ËʱN2µÄת»¯ÂÊΪ________£¬Æ½ºâ»ìºÏÆøÌåÖÐNH3µÄÌå»ý·ÖÊýΪ________¡£

£¨7£©ÇëÄãΪÏõË᳧µÄÑ¡Ö·Ìá³öºÏÀí»¯½¨Òé¡£

 

£¨1£©N2È¡×ÔÓÚ¿ÕÆø£¬H2¿ÉÀ´×ÔÓÚˮúÆø

£¨2£©¿É²ÉÈ¡Ôöѹ¡¢Êʵ±Î¶ȺÍʹÓÃÌú´¥Ã½µÈ´ëÊ©

£¨3£©²¬îîºÏ½ðÍøÆð´ß»¯×÷Óá£ÒòΪ°±µÄ´ß»¯Ñõ»¯·´Ó¦ÊÇ·ÅÈÈ·´Ó¦£¬¿É±£Ö¤²¬îîºÏ½ðÍø´ïµ½Ò»¶¨Î¶Ȳ»±ØÔ¤ÈÈ¡£

£¨4£©¿ÉÓüîÒºÎüÊÕµªµÄÑõ»¯Îï¡£  NO£«NO2£«2NaOH====2NaNO2£«H2O

£¨5£©NH4NO3¿ÉÓÃ×÷»¯·ÊºÍÕ¨Ò©¡£Ç°Õß¿É´ÙʹֲÎïÉú³¤£¬Ôö¼ÓÅ©×÷Îï²úÁ¿£»ºóÕß¿ÉÓÃÓÚ¾üÊ¡¢½¨ÉèÉÏÖÆÔìÕ¨Ò©£¬¹Ê¸ÃÎïÖʶÔÏÖ´úÉç»áµÄ·¢Õ¹ÓëºÍƽµÄ×÷ÓÃÖØ´ó¡£

£¨6£©30%  17.6%

£¨7£©³§Ö·µÄÑ¡ÔñÓ¦¾ß±¸ÒÔÏÂÓÐÀûÌõ¼þ£ºÔ­ÁϺͲúÆ·ÔËÊä·½±ã¡¢Éú²ú¶¯Á¦À´Ô´³ä×ã¡¢·ÏÎïÒ×ÓÚ´¦Àí¡¢µØ¼Û½Ï±ãÒ˵ȡ£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

ͬ²½Á·Ï°²á´ð°¸