ÌâÄ¿ÄÚÈÝ
10£®ÒÑÖªA¡¢B¡¢C¡¢D¡¢E¡¢FÊǺ¬ÓÐͬһÖÖÔªËØµÄ»¯ºÏÎÆäÖÐAΪºì×ØÉ«ÆøÌ壬FÄÜʹºìɫʪÈóʯÈïÊÔÖ½±äÀ¶É«£®ËüÃÇÖ®¼äÄÜ·¢ÉúÈçÏ·´Ó¦£º¢ÙA+H2O¡úB+C ¢ÚC+F¡úD ¢ÛD+NaOH£¨aq£©$\frac{\underline{\;\;¡÷\;\;}}{\;}$ E+F¡ü+H2O
£¨1£©Ð´³öËüÃǵĻ¯Ñ§Ê½£ºDNH4NO3£¬FNH3£®
£¨2£©Ð´³ö¢Ù·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º3NO2+H2O¨TNO+2HNO3£¬´Ë·´Ó¦ÖÐÑõ»¯¼ÁÊÇNO2£¬»¹Ô¼ÁÊÇNO2£®
£¨3£©Ð´³ö·´Ó¦¢ÛµÄÀë×Ó·½³Ìʽ£ºNH4++OH-$\frac{\underline{\;\;¡÷\;\;}}{\;}$NH3¡ü+H2O£®
£¨4£©F¾´ß»¯Ñõ»¯Éú³ÉBºÍH2O£¬Ð´³ö¸Ã²½·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º4NH3+5O2$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H2O£®
·ÖÎö A¡¢B¡¢C¡¢D¡¢E¡¢FÊǺ¬ÓÐͬһÖÖÔªËØµÄ»¯ºÏÎÆäÖÐFÄÜʹºìɫʪÈóʯÈïÊÔÖ½±äÀ¶É«£¬ÔòFÊÇNH3£¬ËüÃÇÖ®¼äÄÜ·¢ÉúÈçÏ·´Ó¦£º¢ÛD+NaOH¡úF+E+H2O£¬ËµÃ÷DÊÇï§ÑΣ¬EÎªÄÆÑΣ¬ÇÒA¡¢B¡¢C¡¢D¡¢E¡¢FÊǺ¬ÓÐͬһÖÖÔªËØµÄ»¯ºÏÎÔòEÊÇNaNO3£¬DÊÇNH4NO3£¬¸ù¾Ý¢ÚC+F¡úDÖª£¬CÊÇHNO3£¬¸ù¾Ý¢ÙA+H2O¡úB+CÖª£¬ÇÒAºÍB¡¢C¶¼º¬ÓÐͬһÖÖÔªËØ£¬ÔòAÊÇNO2£¬BÊÇNO£¬¸ù¾ÝÎïÖʵÄÐÔÖÊ·ÖÎö½â´ð£®
½â´ð ½â£ºA¡¢B¡¢C¡¢D¡¢E¡¢FÊǺ¬ÓÐͬһÖÖÔªËØµÄ»¯ºÏÎÆäÖÐFÄÜʹºìɫʪÈóʯÈïÊÔÖ½±äÀ¶É«£¬ÔòFÊÇNH3£¬ËüÃÇÖ®¼äÄÜ·¢ÉúÈçÏ·´Ó¦£º¢ÛD+NaOH¡úF+E+H2O£¬ËµÃ÷DÊÇï§ÑΣ¬EÎªÄÆÑΣ¬ÇÒA¡¢B¡¢C¡¢D¡¢E¡¢FÊǺ¬ÓÐͬһÖÖÔªËØµÄ»¯ºÏÎÔòEÊÇNaNO3£¬DÊÇNH4NO3£¬¸ù¾Ý¢ÚC+F¡úDÖª£¬CÊÇHNO3£¬¸ù¾Ý¢ÙA+H2O¡úB+CÖª£¬ÇÒAºÍB¡¢C¶¼º¬ÓÐͬһÖÖÔªËØ£¬ÔòAÊÇNO2£¬BÊÇNO£¬
£¨1£©Í¨¹ýÒÔÉÏ·ÖÎöÖª£¬DºÍF·Ö±ðÊÇ£ºNH4NO3¡¢NH3£¬
¹Ê´ð°¸Îª£ºNH4NO3£»NH3£»
£¨2£©¶þÑõ»¯µªºÍË®·´Ó¦Éú³ÉÒ»Ñõ»¯µªºÍÏõËᣬ·´Ó¦·½³ÌʽΪ£º3NO2+H2O¨TNO+2HNO3£¬¸Ã·´Ó¦ÖÐNÔªËØ»¯ºÏ¼ÛÓÉ+4¼Û±äΪ+2¼ÛºÍ+5¼Û£¬ËùÒÔ´Ë·´Ó¦ÖÐÑõ»¯¼ÁNO2£¬»¹Ô¼ÁÊÇNO2£¬
¹Ê´ð°¸Îª£º3NO2+H2O¨TNO+2HNO3£»NO2£»NO2£»
£¨3£©ÏõËá狀ÍÇâÑõ»¯ÄÆ·´Ó¦Éú³É°±Æø¡¢ÏõËáÄÆºÍË®£¬Àë×Ó·´Ó¦·½³ÌʽΪ£ºNH4++OH-$\frac{\underline{\;\;¡÷\;\;}}{\;}$NH3¡ü+H2O£¬
¹Ê´ð°¸Îª£ºNH4++OH-$\frac{\underline{\;\;¡÷\;\;}}{\;}$NH3¡ü+H2O£»
£¨4£©NH3¾´ß»¯Ñõ»¯Éú³ÉNOºÍH2O£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4NH3+5O2$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H2O£¬
¹Ê´ð°¸Îª£º4NH3+5O2$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H2O£®
µãÆÀ ±¾ÌâÒÔNÔªËØÎªÔØÌ忼²éÁ˺¬µª»¯ºÏÎïµÄÍÆ¶Ï£¬ÒÔFÎªÍ»ÆÆ¿Ú½áºÏÎïÖʼäµÄת»¯·ÖÎöÍÆ¶Ï£¬ÌâÄ¿ÄѶÈÖеȣ¬×¢Òâ¶à×ܽá¹éÄÉ»ù´¡ÖªÊ¶£¬ÖªµÀ³£¼ûÎïÖʵÄÐÔÖÊ£®
| A£® | ÓÍÖ¬ºÍµ°°×Öʶ¼ÊôÓڸ߷Ö×Ó»¯ºÏÎï | |
| B£® | ¶¡ÍéÓÐ3ÖÖͬ·ÖÒì¹¹Ìå | |
| C£® | ʳÓû¨ÉúÓͺͼ¦µ°Çå¶¼ÄÜ·¢ÉúË®½â·´Ó¦ | |
| D£® | ÓÍÖ¬Ôí»¯·´Ó¦µÃµ½¸ß¼¶Ö¬·¾ËáÓë¸ÊÓÍ |
| A£® | ÎüÊÕÄÜÁ¿µÄ·´Ó¦ | B£® | ·Å³öÄÜÁ¿µÄ·´Ó¦ | C£® | Ñõ»¯»¹Ô·´Ó¦ | D£® | ¿ÉÄæ·´Ó¦ |
| »¯Ñ§¼ü | C-C | C-H | H-H | C-O | C¡ÔO | H-O |
| ¼üÄÜ/kJ•mol-1 | 348 | 413 | 436 | 358 | 1072 | 463 |
£¨1£©ÒÑÖªCOÖеÄCÓëOÖ®¼äΪÈþ¼üÁ¬½Ó£¬Ôò¹¤ÒµÖƱ¸CH3OH£¨g£©µÄÈÈ»¯Ñ§·½³ÌʽΪCO£¨g£©+2H2£¨g£©?CH3OH £¨g£©¡÷H=-116 kJ•mol-1£®
£¨2£©ÔÚºãκãÈÝʱ£¬ÏÂÁÐ˵·¨ÖÐÄܱíÃ÷ÉÏÊö·´Ó¦´ïµ½Æ½ºâ״̬µÄÓÐABD£®
A£®COµÄÎïÖʵÄÁ¿²»Ôٱ仯B£®v£¨H2£©Õý=2v£¨CH3OH£©Äæ
C£®»ìºÏÆøÌåµÄÃܶȲ»Ôٱ仯D£®»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»Ôٱ仯
£¨3£©Ä³Ñо¿Ð¡×éÔÚ³õʼͶÁÏÁ¿ÏàͬµÄÌõ¼þÏ£¬·Ö±ðÔÚ250¡æ¡¢300¡æ¡¢350¡æÄ£ÄâÒÔÉϹ¤ÒµÉú²ú½øÐÐʵÑ飬²â¶¨²»Í¬Î¶ÈÏÂCOµÄƽºâת»¯ÂÊÓëѹǿµÄ¹ØÏµÈçͼ1Ëùʾ£®£¨A¡¢B¡¢C·Ö±ð±íʾ²»Í¬Î¶ȣ©
¢ÙTC=350¡æ£»KA£¾KB£¨Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°=¡±£©
¢Úʵ¼ÊÉú²úʱ£¬Í¨³£Ñ¡ÔñζÈΪA¡æ¡¢Ñ¹Ç¿1.3¡Á104kPa×óÓÒ£¬Ñ¡Ôñ´ËѹǿµÄÀíÓÉÊÇ´ËѹǿÏÂCOµÄת»¯ÂÊÒѽϸߣ¬ÔÙÔö´óѹǿת»¯ÂÊÌá¸ß²»´óÇÒ»áÔö¼ÓÉú²ú³É±¾£®
£¨4£©Èçͼ2£¬³£ÎÂÏ£¬ÀûÓü״¼È¼ÁÏµç³Øµç½â100mL 0.1ʳÑÎË®£¬µç½âÒ»¶Îʱ¼äºó£¬ÊÕ¼¯µ½ÇâÆø0.224L£¨ÒÑ»»Ëã³É±ê¿öÏ£¬ºöÂÔµç½âǰºóÈÜÒºÌå»ýµÄ±ä»¯£©£®
¢Ùµç½âºó»Ö¸´ÖÁ³£Î£¬UÐ͹ÜÖÐÈÜÒºµÄpH=13£¨ºöÂÔCl2ÓëNaOHµÄ·´Ó¦£©
¢Ú¼ÌÐøµç½âÒ»¶Îʱ¼ä£¬½«È¼ÁÏµç³ØÖвúÉúµÄ0.1mol CO2ͨÈëµ½º¬ÓÐ0.15mol NaOHµÄÈÜÒºÖУ¬ÔòËùµÃÈÜÒºÖÐËùÓÐÀë×ÓµÄŨ¶ÈÓÉ´óµ½Ð¡µÄ˳ÐòΪc£¨Na+£©£¾c£¨HCO3-£©£¾c£¨CO32-£©£¾c£¨OH-£©£¾c£¨H+£©£®
| A£® | CH4 | B£® | HClO | C£® | N2 | D£® | PCl5 |