ÌâÄ¿ÄÚÈÝ
¡°ÉñÖÛÎåºÅ¡±ÔØÈË·É´¬³É¹¦×Ž£¬º½ÌìÎÊÌⱸÊÜÈËÃǹØ×¢£®ÇëͬѧÃÇÔĶÁÏÂÁк½Ìì¼¼ÊõÖеĻ¯Ñ§¶ÌÎIJ¢»Ø´ðÓйØÎÊÌ⣮
£¨1£©Èç¹ûÔÚÓîÖæ·É´¬Öл®È¼»ð²ñ£¬»ðÑæ»áÁ¢¼´Ï¨Ãð£®ÕâÊÇÒòΪ£¨ÌîдÐòºÅ£©
A£®O2µÄŨ¶È²»¹» B£®ÓîÖæ·É´¬ÉÏζÈÌ«µÍ£¬´ï²»µ½×Å»ðµã
C£®ÔÚʧÖØÇé¿öÏ£¬¿ÕÆø²»¶ÔÁ÷ D£®ÔÚÓîÖæ·É´¬ÖжþÑõ»¯Ì¼µÄŨ¶È´ó
£¨2£©°ÑÓʳƷµãÐÄ×ö³ÉÒ»¿ÚÒ»¿éµÄ¡°Ò»¿ÚËÖ¡±£¬¿É·ÀÖ¹²ÕÄÚ¿ÕÆø²úÉú
£¨3£©»ð¼ýÍƽøÆ÷ÖÐÊ¢ÓÐÇ¿»¹Ô¼ÁÁª°±£¨N2H4£©ºÍË«ÑõË®£¨H2O2£©£¬µ±ËüÃÇ»ìºÏʱ²úÉú´óÁ¿µÄË®ÕôÆøºÍÒ»ÖÖµ¥ÖÊ£¬²¢·Å³ö´óÁ¿µÄÈÈ£¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
£¨4£©ÓîÖæ·É´¬Í¨¹ý»ð¼ýËÍÈëÌ«¿Õ£®»ð¼ýÿ·¢Éä1tÉ豸£¬Ðè5tµÄÒºÇ⣮ÃÀ¹ú¿Æѧ¼Ò¿¨¶û?¿ËÀï˹ÌØÓÚ1998Äê11ÔÂÔÚʵÑéÊÒÀïºÏ³ÉÁËÒ»ÖÖÃûΪ¡°N5¡±µÄÎïÖÊ£®ÕâÖÖÎïÖʼ«²»Îȶ¨£¬Í¨³£Çé¿öÏ»ᷢÉú±¬Õ¨Ê½·´Ó¦Éú³ÉµªÆø£¬²¢·Å³ö¾Þ´óÄÜÁ¿£®ÈôÓá°N5¡±×÷ȼÁÏ£¬¿ÉÒÔ¼õÉÙȼÁϵÄÓÃÁ¿£¬¼ÙÈçÄãÊÇÒ»Ãû¿Æѧ¼Ò£¬ÓûÉè¼ÆÓá°N5¡±×÷ȼÁÏ·¢Éä»ð¼ý£¬ÄãÈÏΪÐèÒª½â¾öµÄÖ÷ÒªÎÊÌâÊÇ£¨Ö»ÒªÇó»Ø´ð³öÈýÌõ£©£º¢Ù
£¨5£©ÓîÖæ·É´¬ÖÐÓÃÀ´³ýÈ¥¶þÑõ»¯Ì¼µÄÎïÖÊÊÇÇâÑõ»¯ï®£¨LiOH£©£¬Æä·´Ó¦ÔÀíÊÇ£¨Óû¯Ñ§·½³Ìʽ±íʾ£©
£¨1£©Èç¹ûÔÚÓîÖæ·É´¬Öл®È¼»ð²ñ£¬»ðÑæ»áÁ¢¼´Ï¨Ãð£®ÕâÊÇÒòΪ£¨ÌîдÐòºÅ£©
C
C
£®A£®O2µÄŨ¶È²»¹» B£®ÓîÖæ·É´¬ÉÏζÈÌ«µÍ£¬´ï²»µ½×Å»ðµã
C£®ÔÚʧÖØÇé¿öÏ£¬¿ÕÆø²»¶ÔÁ÷ D£®ÔÚÓîÖæ·É´¬ÖжþÑõ»¯Ì¼µÄŨ¶È´ó
£¨2£©°ÑÓʳƷµãÐÄ×ö³ÉÒ»¿ÚÒ»¿éµÄ¡°Ò»¿ÚËÖ¡±£¬¿É·ÀÖ¹²ÕÄÚ¿ÕÆø²úÉú
Ì«¿Õ²ÕÄÚ·Û³¾ÎÛȾ
Ì«¿Õ²ÕÄÚ·Û³¾ÎÛȾ
£®£¨3£©»ð¼ýÍƽøÆ÷ÖÐÊ¢ÓÐÇ¿»¹Ô¼ÁÁª°±£¨N2H4£©ºÍË«ÑõË®£¨H2O2£©£¬µ±ËüÃÇ»ìºÏʱ²úÉú´óÁ¿µÄË®ÕôÆøºÍÒ»ÖÖµ¥ÖÊ£¬²¢·Å³ö´óÁ¿µÄÈÈ£¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
N2H4+2H2O2¨T4H2O+N2¡ü
N2H4+2H2O2¨T4H2O+N2¡ü
£»½«Áª°±×÷ÍƽøÆ÷ÖÐȼÁϵÄÒ»¸öºÜ´óÓŵãÊDzúÎïÎÞÎÛȾ
²úÎïÎÞÎÛȾ
£®£¨4£©ÓîÖæ·É´¬Í¨¹ý»ð¼ýËÍÈëÌ«¿Õ£®»ð¼ýÿ·¢Éä1tÉ豸£¬Ðè5tµÄÒºÇ⣮ÃÀ¹ú¿Æѧ¼Ò¿¨¶û?¿ËÀï˹ÌØÓÚ1998Äê11ÔÂÔÚʵÑéÊÒÀïºÏ³ÉÁËÒ»ÖÖÃûΪ¡°N5¡±µÄÎïÖÊ£®ÕâÖÖÎïÖʼ«²»Îȶ¨£¬Í¨³£Çé¿öÏ»ᷢÉú±¬Õ¨Ê½·´Ó¦Éú³ÉµªÆø£¬²¢·Å³ö¾Þ´óÄÜÁ¿£®ÈôÓá°N5¡±×÷ȼÁÏ£¬¿ÉÒÔ¼õÉÙȼÁϵÄÓÃÁ¿£¬¼ÙÈçÄãÊÇÒ»Ãû¿Æѧ¼Ò£¬ÓûÉè¼ÆÓá°N5¡±×÷ȼÁÏ·¢Éä»ð¼ý£¬ÄãÈÏΪÐèÒª½â¾öµÄÖ÷ÒªÎÊÌâÊÇ£¨Ö»ÒªÇó»Ø´ð³öÈýÌõ£©£º¢Ù
ÔÚÖÆÈ¡¡°N5¹ý³ÌÖÐÈçºÎ·ÀÖ¹¡°N5¡±±¬Õ¨
ÔÚÖÆÈ¡¡°N5¹ý³ÌÖÐÈçºÎ·ÀÖ¹¡°N5¡±±¬Õ¨
¡¢¢Ú¢Ú¡°N5¡±ÈçºÎ´æ·Å
¢Ú¡°N5¡±ÈçºÎ´æ·Å
¡¢¢Û·¢ÉäÏàͬÖÊÁ¿µÄÉ豸£¬ÐèÒª¶àÉÙ¶Ö¡°N5¡±
·¢ÉäÏàͬÖÊÁ¿µÄÉ豸£¬ÐèÒª¶àÉÙ¶Ö¡°N5¡±
£®£¨5£©ÓîÖæ·É´¬ÖÐÓÃÀ´³ýÈ¥¶þÑõ»¯Ì¼µÄÎïÖÊÊÇÇâÑõ»¯ï®£¨LiOH£©£¬Æä·´Ó¦ÔÀíÊÇ£¨Óû¯Ñ§·½³Ìʽ±íʾ£©
2LiOH+CO2¨TLi2CO3+H2O
2LiOH+CO2¨TLi2CO3+H2O
£»ÓÃÇâÑõ»¯ï®¶ø²»ÓÃÆäËûÎïÖÊ£¨ÈçÇâÑõ»¯ÄÆ£©µÄÔÒòÊÇ£¨Í¨¹ý¼ÆËã˵Ã÷£©½µµÍÁËÔÁϵÄÏûºÄ
½µµÍÁËÔÁϵÄÏûºÄ
£®·ÖÎö£º£¨1£©ÓûÕýÈ·½â´ð±¾Ì⣬Ðë֪ȼÉÕµÄÌõ¼þÓÐÄÄЩ£¬ÒÔ¼°ÕâЩÌõ¼þÓë»·¾³µÄ¹Øϵ£»
£¨2£©ÓûÕýÈ·½â´ð±¾Ì⣬Ðë֪̫¿ÕºÍµØÃæËùÊÜÖØÁ¦µÄ²»Í¬£»
£¨3£©ÓûÕýÈ·½â´ð±¾Ì⣬ÐëÕýÈ·Êéд»¯Ñ§·½³Ìʽ£¬²¢Äܸù¾Ý»¯Ñ§·½³ÌʽËù±íÏÖ³öµÄÐÅÏ¢½øÐзÖÎö£»
£¨4£©ÓûÕýÈ·½â´ð±¾Ì⣬Ðè¸ù¾ÝÎïÖʵÄÐÔÖÊ£¬ºÏÀíʹÓã®
£¨5£©ÓûÕýÈ·½â´ð±¾Ì⣬¸ù¾ÝÌṩµÄÐÅϢд³ö»¯Ñ§·´Ó¦Ê½£¬È»ºó¸ù¾Ý¼ÆËã·ÖÎöÓÃÇâÑõ»¯ï®¶ø²»ÓÃÆäËûÎïÖʵÄÔÒò£®
£¨2£©ÓûÕýÈ·½â´ð±¾Ì⣬Ðë֪̫¿ÕºÍµØÃæËùÊÜÖØÁ¦µÄ²»Í¬£»
£¨3£©ÓûÕýÈ·½â´ð±¾Ì⣬ÐëÕýÈ·Êéд»¯Ñ§·½³Ìʽ£¬²¢Äܸù¾Ý»¯Ñ§·½³ÌʽËù±íÏÖ³öµÄÐÅÏ¢½øÐзÖÎö£»
£¨4£©ÓûÕýÈ·½â´ð±¾Ì⣬Ðè¸ù¾ÝÎïÖʵÄÐÔÖÊ£¬ºÏÀíʹÓã®
£¨5£©ÓûÕýÈ·½â´ð±¾Ì⣬¸ù¾ÝÌṩµÄÐÅϢд³ö»¯Ñ§·´Ó¦Ê½£¬È»ºó¸ù¾Ý¼ÆËã·ÖÎöÓÃÇâÑõ»¯ï®¶ø²»ÓÃÆäËûÎïÖʵÄÔÒò£®
½â´ð£º½â£º£¨1£©A¡¢ÒòΪÊÇÔÚÓîÖæ·É´¬ÀËùÒÔÑõÆø¿Ï¶¨ÊÇ×ã¹»µÄ£¬ËùÒÔA²»Êʺϣ»
B¡¢ÓîÖæÖÐζȼ«µÍ£¬ÓîÖæ·É´¬ÉÏζȲ¢²»µÍ£¬¹ÊB²»Êʺϣ»
C¡¢´óÆø²ãÖнüµØÃæ¿ÕÆøµÄ¶ÔÁ÷Ô˶¯×îΪÃ÷ÏÔ£¬ÔÚʧÖصÄÇé¿öÏ£¬¿ÕÆø²»¶ÔÁ÷£®¹ÊCÊʺϣ»
D¡¢ÒòΪÌõ¼þÊÇÔÚÓîÖæ·É´¬ÀïÃ棬ËùÒÔÑõÆø¿Ï¶¨ÊÇ×ã¹»µÄ£¬¶þÑõ»¯Ì¼µÄŨ¶È²»»á¹ý´ó£®¹ÊD²»Êʺϣ®
¹ÊÑ¡C£®
£¨2£©ÒòΪÔÚʧÖØÇé¿öÏ£¬±ý¸É¡¢Ãæ°üÖ®ÀàµÄʳƷ»áµ½´¦ÂÒ·É£¬²úÉúÌ«¿Õ²ÕÄÚ·Û³¾ÎÛȾ£®
¹Ê´ð°¸Îª£ºÌ«¿Õ²ÕÄÚ·Û³¾ÎÛȾ£®
£¨3£©ÒòΪ´ÓÁª°±ÒºÌåºÍË«ÑõË®·´Ó¦µÄ»¯Ñ§·½³Ìʽ¿ÉÒÔ¿´³ö£¬Éú³ÉÎïÖ»ÓÐË®ºÍµªÆø£¬²»»áÔì³É·Û³¾µÈÎÛȾ£®
¹Ê´ð°¸Îª£ºN2H4+2H2O2¨T4H2O+N2¡ü£¬²úÎïÎÞÎÛȾ£®
£¨4£©ÓɲÄÁÏ¿ÉÖª£¬N5ÕâÖÖÎïÖʼ«²»Îȶ¨£¬Í¨³£Çé¿öÏ»ᷢÉú±¬Õ¨Ê½·´Ó¦Éú³ÉµªÆø£¬²¢·Å³ö¾Þ´óÄÜÁ¿£®Èç¹ûÖü´æ²»µ±£¬»òÔÚÔËÊä¹ý³ÌÖд¦Àí²»µ±£¬¶¼¿ÉÄÜ·¢ÉúΣÏÕ£®ËùÒÔ
¢ÙÔÚÖÆÈ¡¡°N5¹ý³ÌÖÐÈçºÎ·ÀÖ¹¡°N5¡±±¬Õ¨£» ¢Ú¡°N5¡±ÈçºÎ´æ·Å£»¢Û·¢ÉäÏàͬÖÊÁ¿µÄÉ豸£¬ÐèÒª¶àÉÙ¶Ö¡°N5¡±£»¢ÜÓëÒºÇâÏà±È£¬³É±¾ÈçºÎ£»¢ÝʹÓá°N5¡±·¢Éä¹ý³ÌÖеݲȫÐÔ£¬¶¼ÊÇÓ¦¸Ã×¢ÒâµÄÎÊÌ⣮
¹Ê´ð°¸Îª£º¢ÙÔÚÖÆÈ¡¡°N5¹ý³ÌÖÐÈçºÎ·ÀÖ¹¡°N5¡±±¬Õ¨£» ¢Ú¡°N5¡±ÈçºÎ´æ·Å£»¢Û·¢ÉäÏàͬÖÊÁ¿µÄÉ豸£¬ÐèÒª¶àÉÙ¶Ö¡°N5¡±£®
£¨5£©¸ù¾ÝÐÅÏ¢£ºÓÃÀ´³ýÈ¥¶þÑõ»¯Ì¼µÄÎïÖÊÊÇÇâÑõ»¯ï®£¨LiOH£©£¬ºÍÖÊÁ¿Êغ㶨ÂÉд³ö·´Ó¦ÔÀí£»
ÓÃÇâÑõ»¯ï®Óë¶þÑõ»¯Ì¼·´Ó¦£º
2 LiOH+CO2¨TLi2CO3+H2O
48 44
ÓÃÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·´Ó¦£º
2NaOH+CO2¨TNa2CO3+H2O
80 44
¿ÉÖªÎüÊÕÏàͬÖÊÁ¿µÄ¶þÑõ»¯Ì¼ÆøÌ壬ËùÐèÇâÑõ»¯ï®µÄÖÊÁ¿±ÈÇâÑõ»¯ÄƵÄС£¬Òò´Ë½µµÍÁËÔÁϵÄÏûºÄ£®
¹Ê´ð°¸Îª£º2 LiOH+CO2¨TLi2CO3+H2O£»½µµÍÁËÔÁϵÄÏûºÄ£®
B¡¢ÓîÖæÖÐζȼ«µÍ£¬ÓîÖæ·É´¬ÉÏζȲ¢²»µÍ£¬¹ÊB²»Êʺϣ»
C¡¢´óÆø²ãÖнüµØÃæ¿ÕÆøµÄ¶ÔÁ÷Ô˶¯×îΪÃ÷ÏÔ£¬ÔÚʧÖصÄÇé¿öÏ£¬¿ÕÆø²»¶ÔÁ÷£®¹ÊCÊʺϣ»
D¡¢ÒòΪÌõ¼þÊÇÔÚÓîÖæ·É´¬ÀïÃ棬ËùÒÔÑõÆø¿Ï¶¨ÊÇ×ã¹»µÄ£¬¶þÑõ»¯Ì¼µÄŨ¶È²»»á¹ý´ó£®¹ÊD²»Êʺϣ®
¹ÊÑ¡C£®
£¨2£©ÒòΪÔÚʧÖØÇé¿öÏ£¬±ý¸É¡¢Ãæ°üÖ®ÀàµÄʳƷ»áµ½´¦ÂÒ·É£¬²úÉúÌ«¿Õ²ÕÄÚ·Û³¾ÎÛȾ£®
¹Ê´ð°¸Îª£ºÌ«¿Õ²ÕÄÚ·Û³¾ÎÛȾ£®
£¨3£©ÒòΪ´ÓÁª°±ÒºÌåºÍË«ÑõË®·´Ó¦µÄ»¯Ñ§·½³Ìʽ¿ÉÒÔ¿´³ö£¬Éú³ÉÎïÖ»ÓÐË®ºÍµªÆø£¬²»»áÔì³É·Û³¾µÈÎÛȾ£®
¹Ê´ð°¸Îª£ºN2H4+2H2O2¨T4H2O+N2¡ü£¬²úÎïÎÞÎÛȾ£®
£¨4£©ÓɲÄÁÏ¿ÉÖª£¬N5ÕâÖÖÎïÖʼ«²»Îȶ¨£¬Í¨³£Çé¿öÏ»ᷢÉú±¬Õ¨Ê½·´Ó¦Éú³ÉµªÆø£¬²¢·Å³ö¾Þ´óÄÜÁ¿£®Èç¹ûÖü´æ²»µ±£¬»òÔÚÔËÊä¹ý³ÌÖд¦Àí²»µ±£¬¶¼¿ÉÄÜ·¢ÉúΣÏÕ£®ËùÒÔ
¢ÙÔÚÖÆÈ¡¡°N5¹ý³ÌÖÐÈçºÎ·ÀÖ¹¡°N5¡±±¬Õ¨£» ¢Ú¡°N5¡±ÈçºÎ´æ·Å£»¢Û·¢ÉäÏàͬÖÊÁ¿µÄÉ豸£¬ÐèÒª¶àÉÙ¶Ö¡°N5¡±£»¢ÜÓëÒºÇâÏà±È£¬³É±¾ÈçºÎ£»¢ÝʹÓá°N5¡±·¢Éä¹ý³ÌÖеݲȫÐÔ£¬¶¼ÊÇÓ¦¸Ã×¢ÒâµÄÎÊÌ⣮
¹Ê´ð°¸Îª£º¢ÙÔÚÖÆÈ¡¡°N5¹ý³ÌÖÐÈçºÎ·ÀÖ¹¡°N5¡±±¬Õ¨£» ¢Ú¡°N5¡±ÈçºÎ´æ·Å£»¢Û·¢ÉäÏàͬÖÊÁ¿µÄÉ豸£¬ÐèÒª¶àÉÙ¶Ö¡°N5¡±£®
£¨5£©¸ù¾ÝÐÅÏ¢£ºÓÃÀ´³ýÈ¥¶þÑõ»¯Ì¼µÄÎïÖÊÊÇÇâÑõ»¯ï®£¨LiOH£©£¬ºÍÖÊÁ¿Êغ㶨ÂÉд³ö·´Ó¦ÔÀí£»
ÓÃÇâÑõ»¯ï®Óë¶þÑõ»¯Ì¼·´Ó¦£º
2 LiOH+CO2¨TLi2CO3+H2O
48 44
ÓÃÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·´Ó¦£º
2NaOH+CO2¨TNa2CO3+H2O
80 44
¿ÉÖªÎüÊÕÏàͬÖÊÁ¿µÄ¶þÑõ»¯Ì¼ÆøÌ壬ËùÐèÇâÑõ»¯ï®µÄÖÊÁ¿±ÈÇâÑõ»¯ÄƵÄС£¬Òò´Ë½µµÍÁËÔÁϵÄÏûºÄ£®
¹Ê´ð°¸Îª£º2 LiOH+CO2¨TLi2CO3+H2O£»½µµÍÁËÔÁϵÄÏûºÄ£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éѧÉú¶ÔËùѧ֪ʶÔÚÌØÊâ»·¾³ÏµÄÓ¦Óã®Ñ§ÉúÐè³ä·Ö¿¼ÂÇÌض¨ÒòËØ£¬²ÅÄÜÕýÈ·´ðÌ⣮
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿