ÌâÄ¿ÄÚÈÝ

12£®Èç±íÁгöÁËǰ20ºÅÔªËØÖеÄÄ³Ð©ÔªËØÐÔÖʵÄһЩÊý¾Ý£º
ÔªËØ
ÐÔÖÊ 
ABCDEFGHIJ
Ô­×Ó°ë¾¶£¨10-10 m£©1.022.270.741.430.771.100.991.860.751.17
×î¸ß
¼Û̬
+6+1-+3+4+5+7+1+5+4
×îµÍ
¼Û̬
-2--2--4-3-1--3-4
£¨1£©ÒÔÉÏ10ÖÖÔªËØÖУ¬µç¸ºÐÔ×î´óµÄÊÇO£¨ÌîÔªËØ·ûºÅ£©£®
£¨2£©Ð´³öÏÂÁÐÓйط´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
¢ÙEµÄµ¥ÖÊÓëIÔªËØµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯Îï·´Ó¦£ºC+4HNO3£¨Å¨£©=CO2¡ü+4NO2¡ü+2H2O£®
¢ÚB2C2ÓëEC2·´Ó¦£º2K2O2+2CO2=2K2CO3+O2£®
£¨3£©AÔªËØÔ­×ÓºËÍâµç×ÓÅŲ¼Í¼ÊÇ1s22s22p63s23p4£»±ÈÔªËØBÔ­×ÓÐòÊý´ó11µÄÔªËØµÄÔ­×ӵĵç×ÓÅŲ¼Ê½ÊÇ1s22s22p63s23p63d104s2»òÕß[Ar]3d104s2£®
£¨4£©CºÍIÏà±È½Ï£¬·Ç½ðÊôÐÔ½ÏÈõµÄÊǵª£¨ÌîÔªËØÃû³Æ£©£®

·ÖÎö ÓÉA¡¢CµÄ»¯ºÏ¼Û¿ÉÖª£¬CÖ»Óиº¼Û£¬ÔòCΪO£¬AΪS£¬ÓÉ»¯ºÏ¼Û¼°°ë¾¶¿ÉÖª£¬BΪK¡¢HΪNa£¬DΪAl£¬EΪC¡¢JΪSi£¬FΪP¡¢IΪN£¬GΪCl£¬ÒÔ´ËÀ´½â´ð£®

½â´ð ½â£ºÓÉA¡¢CµÄ»¯ºÏ¼Û¿ÉÖª£¬CÖ»Óиº¼Û£¬ÔòCΪO£¬AΪS£¬ÓÉ»¯ºÏ¼Û¼°°ë¾¶¿ÉÖª£¬BΪK¡¢HΪNa£¬DΪAl£¬EΪC¡¢JΪSi£¬FΪP¡¢IΪN£¬GΪCl£¬
£¨1£©ÒÔÉÏ10ÖÖÔªËØÖУ¬µç¸ºÐÔ×î´óµÄÊÇO£¬¹Ê´ð°¸Îª£ºO£»
£¨2£©¢ÙEµÄµ¥ÖÊÓëIÔªËØµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎﷴӦΪC+4HNO3£¨Å¨£©=CO2¡ü+4NO2¡ü+2H2O£¬
¹Ê´ð°¸Îª£ºC+4HNO3£¨Å¨£©=CO2¡ü+4NO2¡ü+2H2O£»
¢ÚB2C2ÓëEC2·´Ó¦Îª2K2O2+2CO2=2K2CO3+O2£¬¹Ê´ð°¸Îª£º2K2O2+2CO2=2K2CO3+O2£»
£¨3£©SÔ­×ӵĵç×ÓÅŲ¼Í¼Îª1s22s22p63s23p4£¬±ÈÔªËØBÔ­×ÓÐòÊý´ó11µÄÔªËØµÄÔ­×ӵĵç×ÓÅŲ¼Ê½ÊÇ1s22s22p63s23p63d104s2»òÕß[Ar]3d104s2£¬
¹Ê´ð°¸Îª£º1s22s22p63s23p4£»1s22s22p63s23p63d104s2»òÕß[Ar]3d104s2£»
£¨4£©Í¬ÖÜÆÚ´Ó×óÏòÓҷǽðÊôÐÔÔöÇ¿£¬CºÍIÏà±È½Ï£¬·Ç½ðÊôÐÔ½ÏÈõµÄÊǵª£¬¹Ê´ð°¸Îª£ºµª£®

µãÆÀ ±¾Ì⿼²éÔ­×ӽṹÓëÔªËØÖÜÆÚÂÉ£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕÔªËØµÄ»¯ºÏ¼Û¼°Ô­×Ó°ë¾¶ÍÆ¶ÏÔªËØÎª½â´ðµÄ¹Ø¼ü£¬²àÖØ·ÖÎöÓëÓ¦ÓÃÄÜÁ¦µÄ¿¼²é£¬×¢Òâµç×ÓÅŲ¼µÄÓ¦Óã¬ÌâÄ¿ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
2£®°±¡¢ÏõËá¡¢ÏõËáï§¡¢ÏõËáÍ­ÊÇÖØÒªµÄ»¯¹¤²úÆ·£¬¹¤ÒµºÏ³É°±ÓëÖÆ±¸ÏõËáÒ»°ã¿ÉÁ¬ÐøÉú²ú£¬Á÷³ÌÈçͼ1£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÎüÊÕËþÖÐͨÈë¿ÕÆøµÄ×÷ÓÃÊÇÌṩO2½«NO¡¢NO2Ñõ»¯ÎªHNO3£»ÏÂÁпÉÒÔ´úÌæÏõËáþ¼ÓÈëµ½ÕôÁóËþÖеÄÊÇA£®
A£®Å¨ÁòËá        B£®ÂÈ»¯¸Æ        C£®Éúʯ»Ò      D£®ÏõËáÑÇÌú
£¨2£©ÖÆÏõËáÎ²ÆøÖеĵªÑõ»¯Îï³£ÓÃÄòËØ[CO£¨NH2£©2]×÷ΪÎüÊÕ¼Á£¬ÆäÖ÷ÒªµÄ·´Ó¦Îª£ºNO¡¢NO2»ìºÏÆøÓëË®·´Ó¦Éú³ÉÑÇÏõËᣬÑÇÏõËáÔÙÓëÄòËØ[CO£¨NH2£©2]·´Ó¦Éú³ÉCO2ºÍN2£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪNO+NO2+H2O=2HNO2¡¢2HNO2+CO£¨NH2£©2=CO2¡ü+2N2¡ü+3H2O£®
£¨3£©ÔÚÑõ»¯Â¯À´ß»¯¼Á´æÔÚʱ°±ÆøºÍÑõÆø·´Ó¦£º4NH3+5O2?4NO+6H2O£¬4NH3+3O2?2N2+6H2O ÔÚ²»Í¬Î¶ÈʱÉú³É²úÎïÈçͼ2Ëùʾ£®ÔÚÑõ»¯Â¯À·´Ó¦Î¶Èͨ³£¿ØÖÆÔÚ800¡æ¡«900¡æµÄÀíÓÉÊÇÔÚ´Ëζȷ¶Î§ÀÖ÷²úÎïNOµÄ²úÂʽϸߣ®

£¨4£©Èçͼ3ËùʾװÖÿÉÓÃÓÚµç½âNOÖÆ±¸ NH4NO3£¬µç½â×Ü·´Ó¦·½³ÌʽΪ8NO+7H2O$\frac{\underline{\;µç½â\;}}{\;}$3NH4NO3+2HNO3£¬Ðè²¹³ä°±ÆøµÄÀíÓÉÊÇÓëµç½â²úÉúµÄHNO3·´Ó¦Éú³ÉNH4NO3£®
£¨5£©¹¤ÒµÉÏͨ³£ÓÃÍ­ÓëŨÏõËá·´Ó¦ÖÆµÃ¹âÆ×´¿ÏõËáÍ­¾§Ì壨»¯Ñ§Ê½ÎªCu£¨NO3£©2•3H2O£¬Ä¦¶ûÖÊÁ¿Îª242g/mol£©£®ÒÑÖª£º25¡æ¡¢1.01¡Á105Paʱ£¬ÔÚÃܱÕÈÝÆ÷·¢Éú·´Ó¦£º2NO2?N2O4£¬´ïµ½Æ½ºâʱ£¬c£¨NO2£©=0.0400mol/L£¬c£¨N2O4£©=0.0100mol/L£®ÏÖÓÃÒ»¶¨Á¿µÄCuÓë×ãÁ¿µÄŨ¸ß´¿¶ÈÏõËá·´Ó¦£¬ÖƵÃ5.00LÒѴﵽƽºâµÄN2O4ºÍNO2µÄ»ìºÏÆøÌ壨25¡æ¡¢1.01¡Á105Pa£©£¬ÀíÂÛÉÏÉú³É¹âÆ×´¿ÏõËáÍ­¾§ÌåµÄÖÊÁ¿Îª36.3g£®

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

¾«Ó¢¼Ò½ÌÍø