ÌâÄ¿ÄÚÈÝ

9£®A¡¢B¡¢C¡¢D¾ùΪÖÐѧ»¯Ñ§Öеij£¼ûÎïÖÊÇÒ¾ùº¬ÓÐͬһÖÖÔªËØ£¬ËüÃÇÖ®¼äµÄת»¯¹ØÏµÈçͼËùʾ£¨·´Ó¦Ìõ¼þ¼°ÆäËûÎïÖÊÒѾ­ÂÔÈ¥£©£º
A$\stackrel{+O_{2}}{¡ú}$B$\stackrel{+O_{2}}{¡ú}$C$\stackrel{+H_{2}O}{¡ú}$D
£¨1£©ÈôAÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬DµÄÏ¡ÈÜÒºÄÜʹÀ¶É«µÄʯÈïÊÔÖ½±äºì£¬ÔòCΪNO2£¨Ìѧʽ£©£®Ð´³öA¡úBµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º4NH3+5O2$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H2O£®
£¨2£©ÈôBÄÜʹƷºìÈÜÒºÍÊÉ«£¬ÔòDµÄ»¯Ñ§Ê½ÎªH2SO4£®ÏÂÁÐÓйØBµÄ˵·¨ÖÐÕýÈ·µÄÊÇbc£¨ÌîÐòºÅ£©£®
a£®È¼ÉÕ»¯Ê¯È¼Áϲ»»á²úÉúB
b£®ÔìÖ½¹ý³ÌÖпÉÓÃBƯ°×Ö½½¬
c£®×ÏɫʯÈïÊÔÒºÓöBµÄË®ÈÜÒº»á±äºì
d£®¿ÉÔÚÆÏÌÑÌÇÖÐÌí¼Ó´óÁ¿B×÷ɱ¾ú¼Á
£¨3£©ÈôAΪ»îÆÃ½ðÊôÔªËØµÄµ¥ÖÊ£¬CΪµ­»ÆÉ«¹ÌÌ壬ÔòBµÄ»¯Ñ§Ê½ÎªNa2O£»Ð´³öC¡úDµÄÀë×Ó·´Ó¦·½³Ìʽ£º2Na2O2+2H2O=4Na++4OH-+O2¡ü£®

·ÖÎö £¨1£©ÈôAÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬ÔòAÊÇNH3£¬DµÄÏ¡ÈÜÒºÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì£¬ÎªËᣬ°±Æø±»Ñõ»¯Éú³ÉNO£¬NO±»ÑõÆøÑõ»¯Éú³ÉNO2£¬ËùÒÔBÊÇNO¡¢CÊÇNO2¡¢DÊÇHNO3£¬ÔÚ¼ÓÈÈ´ß»¯¼ÁÌõ¼þÏ¡¢°±Æø±»Ñõ»¯Éú³ÉNOºÍË®£»
£¨2£©ÈôBÄÜʹƷºìÈÜÒºÍÊÉ«£¬ÔòBΪSO2£¬CÊÇSO3¡¢DÊÇH2SO4£»
£¨2£©ÈôAΪ»îÆÃ½ðÊôÔªËØµÄµ¥ÖÊ£¬CΪµ­»ÆÉ«¹ÌÌå¼´Na2O2£¬¹ÊAΪNa£¬BΪNa2O£¬DΪNaOH£®

½â´ð ½â£º£¨1£©ÈôAµÄË®ÈÜÒºÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬ÔòAÊÇNH3£¬DµÄÏ¡ÈÜÒºÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì£¬ÎªËᣬ°±Æø±»Ñõ»¯Éú³ÉNO£¬NO±»ÑõÆøÑõ»¯Éú³ÉNO2£¬ËùÒÔBÊÇNO¡¢CÊÇNO2¡¢DÊÇHNO3£¬ÔÚ¼ÓÈÈ´ß»¯¼ÁÌõ¼þÏ¡¢°±Æø±»Ñõ»¯Éú³ÉNOºÍË®£¬ËùÒÔA¡úBµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ4NH3+5O2$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H2O£¬
¹Ê´ð°¸Îª£ºNO2£»4NH3+5O2$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H2O£»
£¨2£©ÈôBÄÜʹƷºìÈÜÒºÍÊÉ«£¬ÔòBΪSO2£¬CÊÇSO3¡¢DÊÇH2SO4£»
a£®»¯Ê¯È¼ÁϺ¬SÔªËØ£¬È¼ÉÕ»á²úÉúSO2£¬¹Ê´íÎó£»
b£®SO2¾ßÓÐÆ¯°×ÐÔ£¬¿ÉÒÔÔÚÔìÖ½¹ý³ÌÖÐÆ¯°×Ö½½¬£¬¹ÊÕýÈ·£»
c£®SO2µÄË®ÈÜÒºÏÔËáÐÔ£¬SO2¾ßÓÐÆ¯°×ÐÔµ«²»ÄÜÆ¯°××ÏɫʯÈïÊÔÒº£¬ËùÒÔ×ÏɫʯÈïÊÔÒºÓöSO2µÄË®ÈÜÒº»á±äºì£¬¹ÊÕýÈ·£»
d£®SO2Óж¾£¬ËùÒÔ²»¿ÉÔÚÆÏÌÑÌÇÖÐÌí¼Ó´óÁ¿SO2×÷ɱ¾ú¼Á£¬¹Ê´íÎó£»
¹Ê´ð°¸Îª£ºH2SO4£»bc£»
£¨3£©ÈôAΪ»îÆÃ½ðÊôÔªËØµÄµ¥ÖÊ£¬CΪµ­»ÆÉ«¹ÌÌå¼´Na2O2£¬¹ÊAΪNa£¬BΪNa2O£¬DΪNaOH£¬Na2O2ÓëË®·´Ó¦Éú³ÉÇâÑõ»¯ÄÆÓëÑõÆø£¬·´Ó¦Àë×Ó·½³ÌʽΪ£º2Na2O2+2H2O=4Na++4OH-+O2¡ü£®
¹Ê´ð°¸Îª£ºNa2O£»2Na2O2+2H2O=4Na++4OH-+O2¡ü£®

µãÆÀ ±¾Ì⿼²éÁËÎÞ»úÎïÍÆ¶Ï£¬¸ù¾ÝÎïÖʵÄÑÕÉ«¡¢ÎïÖʵÄÐÔÖʽøÐÐÍÆ¶Ï£¬AÄÜÁ¬Ðø±»Ñõ»¯£¬ËµÃ÷AÖдæÔÚµÄijÖÖÔªËØÓжàÖÖ»¯ºÏ¼Û£¬ÔÙ½áºÏDµÄÐÔÖÊ·ÖÎö½â´ð£¬ÌâÄ¿ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø