ÌâÄ¿ÄÚÈÝ
ÉñÖÛÎåºÅ·É´¬·¢Éä³É¹¦Ê¹ÎÒ¹ú³ÉΪÊÀ½çÉϵÚÈý¸öÓÐÄÜÁ¦°ÑÓԱËÍÈëÌ«¿ÕµÄ¹ú¼Ò£®Ã¿Ò»¸öÖйúÈ˶¼Îª´Ë¶ø¸Ðµ½½¾°Á£®£¨1£©Ò»°ãÔÚÔËËÍ·É´¬µÄ»ð¼ýÍƽøÆ÷ÖÐÊ¢ÓÐҺ̬루N2H4£©ºÍҺ̬˫ÑõË®£¨H2O2£©£¬ËüÃÇ»ìºÏʱÔÚ¸ßθßѹÏÂÉú³ÉµªÆøºÍË®£¬ÔòëµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ £¬¸÷ÔªËصÄÖÊÁ¿±ÈΪ £»ÒºÌ¬ëºÍҺ̬˫ÑõË®·¢Éú»¯Ñ§·´Ó¦µÄ·½³Ìʽ£º £®
£¨2£©¡°ÉñÖÛÎåºÅ¡°ÔØÈË·É´¬ÖÐʹÓõĺ½ÌìÈó»¬ÓÍÓëÆÕͨ³µÓÃÈó»¬ÓÍÓкܴóµÄÇø±ð£¬Ò»°ãµÄ³µÓÃÈó»¬ÓÍÊÇ̼Ç⻯ºÏÎ¶øº½ÌìÓÃÈó»¬ÓÍÊÇ̼·ú»¯ºÏÎËüµÄÄ͸ߵÍÎÂÐÔÄܶ¼±ÈÆÕͨÈó»¬ÓÍÒªºÃµÃ¶à£¬ÃܶÈÒ²±ÈÆÕͨÓÍÒª´ó£¬Òò´ËÄܹ»¸üºÃµÄÊÊÓ¦¸´ÔÓ¶à±äµÄÌ«¿Õ»·¾³£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£º £¨ÓÃÐòºÅÌî¿Õ£©£®
¢ÙÁ½ÖÖÈó»¬Ó͵ijɷÖÏàͬ£»¢ÚÁ½ÖÖÈó»¬Ó͵ÄÎïÀíÐÔÖʲîÒì½Ï´ó£»
¢ÛÔØÈË·É´¬ÖÐʹÓú½ÌìÈó»¬ÓÍÊÇÒòΪËüµÄ»¯Ñ§ÐÔÖÊÎȶ¨£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©¢Ù¸ù¾ÝëµĻ¯Ñ§Ê½£¨N2H4£©¿ÉÖª£¬ëµÄÏà¶Ô·Ö×ÓÖÊÁ¿=£¨µªµÄÏà¶ÔÔ×ÓÖÊÁ¿×µªÔ×Ó¸öÊý£©+£¨ÇâµÄÏà¶ÔÔ×ÓÖÊÁ¿×ÇâÔ×Ó¸öÊý£©£»
¢ÚëÂÖи÷ÔªËصÄÖÊÁ¿±ÈΪ N£ºH=£¨µªµÄÏà¶ÔÔ×ÓÖÊÁ¿×µªÔ×Ó¸öÊý£©£º£¨ÇâµÄÏà¶ÔÔ×ÓÖÊÁ¿×ÇâÔ×Ó¸öÊý£©£»
¢ÛҺ̬ëºÍҺ̬˫ÑõË®·¢Éú»¯Ñ§·´Ó¦£¬Éú³ÉµªÆøºÍË®£¬¾Ý´Ëд³ö·½³Ìʽ¼´¿É£»
£¨2£©¸ù¾ÝÁ½ÖÖÈó»¬Ó͵ÄÐÔÖʽøÐзÖÎöÑ¡Ôñ£®
½â´ð£º½â£º£¨1£©¢Ù¸ù¾ÝëµĻ¯Ñ§Ê½£¨N2H4£©¿ÉÖª£¬ëµÄÏà¶Ô·Ö×ÓÖÊÁ¿=14×2+4=32£»
¢ÚëÂÖи÷ÔªËصÄÖÊÁ¿±ÈΪ N£ºH=£¨14×2£©£º£¨1×4£©=28£º4=7£º1£»
¢ÛҺ̬ëºÍҺ̬˫ÑõË®·¢Éú»¯Ñ§·´Ó¦µÄ·½³ÌʽΪ£ºN2H4+2H2O2=N2+4H2O£»
£¨2£©¢ÙÁ½ÖÖÈó»¬Ó͵ijɷֲ»Ïàͬ£¬Ò»ÖÖÊÇ̼ºÍÇ⣬һÖÖÊÇ̼ºÍ·ú£®¹Ê¢Ù²»Êʺϣ»
¢ÚÓÉÒÑÖªÌõ¼þ¡°Ì¼·ú»¯ºÏÎËüµÄÄ͸ߵÍÎÂÐÔÄܶ¼±ÈÆÕͨÈó»¬ÓÍÒªºÃµÃ¶à£¬ÃܶÈÒ²±ÈÆÕͨÓÍÒª´ó¡±¿ÉÖª£¬Á½ÖÖÈó»¬Ó͵ÄÎïÀíÐÔÖʲîÒì½Ï´ó£®¹Ê¢ÚÊʺϣ»
¢Û·úÓм«Ç¿µÄÖúȼÐÔ£¬ÈÝÒ×ÓëÐí¶àÕýÀë×ÓÐγÉÎȶ¨µÄÅäλ»¯ºÏÎ¹Ê¢ÛÊʺϣ®
¹ÊÑ¡£º¢Ú¢Û£®
¹Ê´ð°¸Îª£º£¨1£©32£¬N£ºH=7£º1£¬N2H4+2H2O2=N2+4H2O£»
£¨2£©¢Ú¢Û£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éѧÉúÔËÓÃËùѧ»¯Ñ§ÖªÊ¶×ۺϷÖÎöºÍ½â¾öʵ¼ÊÎÊÌâµÄÄÜÁ¦£®Ôö¼ÓÁËѧÉú·ÖÎöÎÊÌâµÄ˼ά¿ç¶È£¬Ç¿µ÷ÁËѧÉúÕûºÏ֪ʶµÄÄÜÁ¦£®
¢ÚëÂÖи÷ÔªËصÄÖÊÁ¿±ÈΪ N£ºH=£¨µªµÄÏà¶ÔÔ×ÓÖÊÁ¿×µªÔ×Ó¸öÊý£©£º£¨ÇâµÄÏà¶ÔÔ×ÓÖÊÁ¿×ÇâÔ×Ó¸öÊý£©£»
¢ÛҺ̬ëºÍҺ̬˫ÑõË®·¢Éú»¯Ñ§·´Ó¦£¬Éú³ÉµªÆøºÍË®£¬¾Ý´Ëд³ö·½³Ìʽ¼´¿É£»
£¨2£©¸ù¾ÝÁ½ÖÖÈó»¬Ó͵ÄÐÔÖʽøÐзÖÎöÑ¡Ôñ£®
½â´ð£º½â£º£¨1£©¢Ù¸ù¾ÝëµĻ¯Ñ§Ê½£¨N2H4£©¿ÉÖª£¬ëµÄÏà¶Ô·Ö×ÓÖÊÁ¿=14×2+4=32£»
¢ÚëÂÖи÷ÔªËصÄÖÊÁ¿±ÈΪ N£ºH=£¨14×2£©£º£¨1×4£©=28£º4=7£º1£»
¢ÛҺ̬ëºÍҺ̬˫ÑõË®·¢Éú»¯Ñ§·´Ó¦µÄ·½³ÌʽΪ£ºN2H4+2H2O2=N2+4H2O£»
£¨2£©¢ÙÁ½ÖÖÈó»¬Ó͵ijɷֲ»Ïàͬ£¬Ò»ÖÖÊÇ̼ºÍÇ⣬һÖÖÊÇ̼ºÍ·ú£®¹Ê¢Ù²»Êʺϣ»
¢ÚÓÉÒÑÖªÌõ¼þ¡°Ì¼·ú»¯ºÏÎËüµÄÄ͸ߵÍÎÂÐÔÄܶ¼±ÈÆÕͨÈó»¬ÓÍÒªºÃµÃ¶à£¬ÃܶÈÒ²±ÈÆÕͨÓÍÒª´ó¡±¿ÉÖª£¬Á½ÖÖÈó»¬Ó͵ÄÎïÀíÐÔÖʲîÒì½Ï´ó£®¹Ê¢ÚÊʺϣ»
¢Û·úÓм«Ç¿µÄÖúȼÐÔ£¬ÈÝÒ×ÓëÐí¶àÕýÀë×ÓÐγÉÎȶ¨µÄÅäλ»¯ºÏÎ¹Ê¢ÛÊʺϣ®
¹ÊÑ¡£º¢Ú¢Û£®
¹Ê´ð°¸Îª£º£¨1£©32£¬N£ºH=7£º1£¬N2H4+2H2O2=N2+4H2O£»
£¨2£©¢Ú¢Û£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éѧÉúÔËÓÃËùѧ»¯Ñ§ÖªÊ¶×ۺϷÖÎöºÍ½â¾öʵ¼ÊÎÊÌâµÄÄÜÁ¦£®Ôö¼ÓÁËѧÉú·ÖÎöÎÊÌâµÄ˼ά¿ç¶È£¬Ç¿µ÷ÁËѧÉúÕûºÏ֪ʶµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿