ÌâÄ¿ÄÚÈÝ
ÔÚ¹«¹²³¡ËùÓÐÈçͼ¹ã¸æ£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢Ù¸Ã»¯·ÊÖÐËùº¬Ö÷ÒªÎïÖʵĻ¯Ñ§Ê½ÊÇ______£»ÆäÓÉ______ÖÖÔªËØ×é³É£»ÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª______£»¸Ã»¯·ÊÖÐN¡¢OÔªËØµÄÖÊÁ¿±ÈÊÇ______£»ÄòËØ¡²CO£¨NH2£©2¡³ÖеªÔªËصÄÖÊÁ¿·ÖÊýÊÇ______£®
¢ÚÓÐÒ»²»´¿µÄÄòËØÑùÆ·£¬²âÖªº¬µªÔªËØ44.8%£¬ÈôÒÑÖªÔÓÖʲ»º¬µªÔªËØ£¬´Ë»¯·ÊµÄÓÐЧ³É·ÖÄòËØµÄÖÊÁ¿·ÖÊýΪ______£®
| »¯·Ê¹ã¸æ ÓÅÖÊ»¯·Ê£ºÄòËØ ¡²CO£¨NH2£©2¡³ º¬µªÁ¿£º£¨44.8%£© ´¿¶È£º______ |
¢ÚÓÐÒ»²»´¿µÄÄòËØÑùÆ·£¬²âÖªº¬µªÔªËØ44.8%£¬ÈôÒÑÖªÔÓÖʲ»º¬µªÔªËØ£¬´Ë»¯·ÊµÄÓÐЧ³É·ÖÄòËØµÄÖÊÁ¿·ÖÊýΪ______£®
¢Ù¸ù¾Ý»¯·Ê¹ã¸æ£º¸Ã»¯·ÊÖÐËùº¬Ö÷ÒªÎïÖʵĻ¯Ñ§Ê½ÊÇCO£¨NH2£©2£»CO£¨NH2£©2ÊÇÓÉ̼¡¢Ñõ¡¢µª¡¢ÇâËÄÖÖÔªËØ×é³ÉµÄ£»
¸ù¾ÝÏà¶Ô·Ö×ÓµÄÖÊÁ¿Îª×é³É·Ö×ӵĸ÷Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿Ö®ºÍ£¬ÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª12+16+£¨14+1¡Á2£©¡Á2=60£»
¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØÖÊÁ¿±È=¸÷Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿¡ÁÔ×Ó¸öÊýÖ®±È£¬¸Ã»¯·ÊÖÐN¡¢OÔªËØµÄÖÊÁ¿±ÈÊÇ£¨14¡Á2£©£º16=7£º4£»
¸ù¾Ý»¯ºÏÎïÖÐÔªËØµÄÖÊÁ¿·ÖÊý=
¡Á100%£¬ÄòËØ¡²CO£¨NH2£©2¡³ÖеªÔªËصÄÖÊÁ¿·ÖÊýÊÇ
¡Á100%=46.7%£®
¢ÚÑùÆ·ÖÐÄòËØµÄÖÊÁ¿·ÖÊý£¨´¿¶È£©=
¡Á100%=95.9%£®
¹Ê´ð°¸Îª£º¢ÙCO£¨NH2£©2£»4£»60£»7£º4£»46.7%£»¢Ú95.9%£®
¸ù¾ÝÏà¶Ô·Ö×ÓµÄÖÊÁ¿Îª×é³É·Ö×ӵĸ÷Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿Ö®ºÍ£¬ÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª12+16+£¨14+1¡Á2£©¡Á2=60£»
¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØÖÊÁ¿±È=¸÷Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿¡ÁÔ×Ó¸öÊýÖ®±È£¬¸Ã»¯·ÊÖÐN¡¢OÔªËØµÄÖÊÁ¿±ÈÊÇ£¨14¡Á2£©£º16=7£º4£»
¸ù¾Ý»¯ºÏÎïÖÐÔªËØµÄÖÊÁ¿·ÖÊý=
| Ïà¶ÔÔ×ÓÖÊÁ¿¡ÁÔ×Ó¸öÊý |
| Ïà¶Ô·Ö×ÓÖÊÁ¿ |
| 14¡Á2 |
| 60 |
¢ÚÑùÆ·ÖÐÄòËØµÄÖÊÁ¿·ÖÊý£¨´¿¶È£©=
| 44.8% |
| 46.7% |
¹Ê´ð°¸Îª£º¢ÙCO£¨NH2£©2£»4£»60£»7£º4£»46.7%£»¢Ú95.9%£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿