1¡¢ÒÑÖªX¡¢Y¡¢Z¡¢WΪËÄÖÖ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬ÆäÖÐX¡¢Y¡¢WλÓÚ²»Í¬ÖÜÆÚ£¬YÊÇÐγɻ¯ºÏÎïÖÖÀà×î¶àµÄÔªËØ£¬Z¿ÉÐγÉÐÍ»¯ºÏÎ³£ÎÂÏÂWµÄµ¥ÖÊΪÆø̬¡£

£¨1£©ÓÉX¡¢Y×é³ÉµÄ×î¼òµ¥»¯ºÏÎï¿É×÷ΪijȼÁϵç³ØµÄ      ¼«·´Ó¦Îï¡£

£¨2£©»¯ºÏÎïËùº¬»¯Ñ§¼üÖÖÀàΪ       £¬ÊôÓÚ         »¯ºÏÎÌî¡°Àë×Ó¡±»ò¡°¹²¼Û¡±£©¡£

£¨3£©Ð´³öʵÑéÊÒÖƱ¸Wµ¥ÖʵĻ¯Ñ§·½³ÌʽΪ                                    ¡£

¢ò¡¢Ìú¼°Æ仯ºÏÎïÔÚÉú»î¡¢Éú²úÖÐÓй㷺ӦÓá£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©      »ÆÌú¿ó£¨£©ÊÇÉú²úÁòËáºÍÒ±Á¶¸ÖÌúµÄÖØÒªÔ­ÁÏ¡£ÆäÖÐÒ»¸ö·´Ó¦Îª

     ,ÓÐ3mol²Î¼Ó·´Ó¦£¬×ªÒÆ        molµç×Ó¡£

£¨2£©      ÂÈ»¯ÌúÈÜÒº³£ÓÃ×÷Ó¡Ë¢µç·ͭ°å¸¯Ê´¼Á£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ                   

                £»´Ó¸¯Ê´·ÏÒº»ØÊյõ½½ðÊôÍ­£¬»¹ÐèÒªµÄÊÔ¼ÁÊÇ                   ¡£

£¨3£©      ÓëÃ÷·¯ÏàËÆ£¬ÁòËáÌúÒ²¿ÉÓÃ×÷¾»Ë®¼Á£¬ÆäÔ­ÀíÊÇ                               

                                                         ¡£

£¨4£©¸ÖÌúµÄµç»¯¸¯Ê´¼òµ¥Ê¾ÒâͼÈçÏ£¬½«¸ÃͼÉÔ×÷Ð޸ļ´¿É³ÉΪ¸ÖÌúµç»¯Ñ§·À»¤µÄ¼òµ¥Ê¾Òâͼ£¬ÇëÔÚÏÂͼÐéÏß¿òÄÚ×÷³öÐ޸ģ¬²¢ÓüýÍ·±ê³öµç×ÓÁ÷¶¯·½Ïò¡£

                                                                                                                                                                                                                                                                                                                                                                                                      

I£¨1£©¸º£¨1·Ö£©¡¡ £¨2£©¹²¼Û¼ü£¨1·Ö£©£¬¹²¼Û£¨1·Ö£©

£¨3£©£¨2·Ö£©

¢ò¡¢£¨1£©32£¨2·Ö£© £¨2£©£¨2·Ö£©Ìú·Û¡¢Ï¡ÑÎËᣨϡÁòËᣩ£¨2·Ö£©

£¨3£©Ë®½â£ºÉú³ÉÓÐÎü¸½×÷ÓõĽºÌ壬Îü¸½Ë®ÖÐÐü¸½ÎïÒ»Æð³Áµí´Ó¶ø¾»Ë®£¨2·Ö£©

(4)

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ (2·Ö)

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?ÃàÑôÄ£Ä⣩ÒÑÖªX¡¢Y£¬Z¡¢WΪ¶ÌÖÜÆÚÔªËØ£¬Ô­×ÓÐòÊýÒÀ´ÎÔö´ó£®X¡¢Zͬ×åÇÒ¾ùΪ½ðÊôÔªËØ£¬Y¡¢wͬ×壬wµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÊÇÇ¿ËᣮÏÂÁÐ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖªX¡¢Y¡¢Z¡¢WΪËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬ÆäÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬ÇÒÓÉÕâЩԪËØËù×é³ÉµÄµ¥ÖÊÔÚ³£ÎÂϾù³ÊÆø̬£®X¡¢Y¡¢W´¦ÓÚ²»Í¬ÖÜÆÚ£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏÂÆäµ¥ÖÊÄÜ·¢Éú·´Ó¦£ºX2+Y2¡ú¼×£¬X2+W2¡úÒÒ£¬¼×¡¢ÒÒ¿É»¯ºÏÉú³ÉÀë×Ó»¯ºÏÎï±û£®ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©WÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ
µÚÈýÖÜÆÚ¢÷A×å
µÚÈýÖÜÆÚ¢÷A×å
£»¼×µÄ¿Õ¼ä½á¹¹Îª
Èý½Ç׶ÐÎ
Èý½Ç׶ÐÎ
£®
£¨2£©±ûµÄË®ÈÜÒº³ÊËáÐÔ£¬ÓÃÀë×Ó·½³Ìʽ±íʾÆäÔ­Òò£º
NH4++H2ONH3?H2O+H+
NH4++H2ONH3?H2O+H+
£®
£¨3£©X¡¢Z¿É×é³ÉËÄÔ­×Ó»¯ºÏÎﶡ£¬¶¡ÊÇÒ»ÖÖ¶þÔªÈõËᣬд³ö¶¡ÔÚË®ÖеĵçÀë·½³Ìʽ£º
H2O2H++HO2-HO2-H++O22-
H2O2H++HO2-HO2-H++O22-
£»X¡¢Y×é³ÉµÄҺ̬»¯ºÏÎïY2X4 16¿ËÓë×ãÁ¿¶¡·´Ó¦Éú³ÉY2ºÍҺ̬ˮ£¬·Å³öQ kJµÄÈÈÁ¿£¬Çëд³ö¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³Ìʽ
N2H4£¨l£©+2H2O2£¨l£©=N2£¨g£©+4H2O£¨l£©£»¡÷H=-2QkJ/mol
N2H4£¨l£©+2H2O2£¨l£©=N2£¨g£©+4H2O£¨l£©£»¡÷H=-2QkJ/mol
£»Y2X4»¹¿ÉÒÔºÍZ2¹¹³ÉÇå½à¸ßЧµÄȼÁϵç³Ø£¬Èôµç½âÖÊÈÜҺΪNaOHÈÜÒº£¬Ôò¸º¼«µÄµç¼«·´Ó¦Ê½Îª
N2H4-4e-+4OH-=N2+4H2O
N2H4-4e-+4OH-=N2+4H2O
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖªX¡¢Y¡¢Z¡¢WΪ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬ÔÚÖÜÆÚ±íÖеÄÏà¶ÔλÖÃÈçͼËùʾ£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
X Y
Z W
A¡¢ÈôHmXOnΪǿËᣬÔòXµÄÇ⻯ÎïÈÜÓÚˮһ¶¨ÏÔËáÐÔ£¨m¡¢n¾ùΪÕýÕûÊý£©
B¡¢ÈôËÄÖÖÔªËؾùΪ½ðÊô£¬ÔòZµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÒ»¶¨ÎªÇ¿¼î
C¡¢ÈôËÄÖÖÔªËؾùΪ·Ç½ðÊô£¬ÔòWµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÒ»¶¨ÎªÇ¿Ëá
D¡¢ÈôËÄÖÖÔªËØÖÐÖ»ÓÐÒ»ÖÖΪ½ðÊô£¬ÔòZÓëYÁ½ÕßµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÄÜ·´Ó¦

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨15·Ö£©1¡¢ÒÑÖªX¡¢Y¡¢Z¡¢WΪËÄÖÖ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬ÆäÖÐX¡¢Y¡¢WλÓÚ²»Í¬ÖÜÆÚ£¬YÊÇÐγɻ¯ºÏÎïÖÖÀà×î¶àµÄÔªËØ£¬Z¿ÉÐγÉÐÍ»¯ºÏÎ³£ÎÂÏÂWµÄµ¥ÖÊΪÆø̬¡£

£¨1£©ÓÉX¡¢Y×é³ÉµÄ×î¼òµ¥»¯ºÏÎï¿É×÷ΪijȼÁϵç³ØµÄ     ¼«·´Ó¦Îï¡£

£¨2£©»¯ºÏÎïËùº¬»¯Ñ§¼üÖÖÀàΪ       £¬ÊôÓÚ         »¯ºÏÎÌî¡°Àë×Ó¡±»ò¡°¹²¼Û¡±£©¡£

£¨3£©Ð´³öʵÑéÊÒÖƱ¸Wµ¥ÖʵĻ¯Ñ§·½³ÌʽΪ                                   ¡£

¢ò¡¢Ìú¼°Æ仯ºÏÎïÔÚÉú»î¡¢Éú²úÖÐÓй㷺ӦÓá£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©      »ÆÌú¿ó£¨£©ÊÇÉú²úÁòËáºÍÒ±Á¶¸ÖÌúµÄÖØÒªÔ­ÁÏ¡£ÆäÖÐÒ»¸ö·´Ó¦Îª

     ,ÓÐ3mol²Î¼Ó·´Ó¦£¬×ªÒÆ       molµç×Ó¡£

£¨2£©       ÂÈ»¯ÌúÈÜÒº³£ÓÃ×÷Ó¡Ë¢µç·ͭ°å¸¯Ê´¼Á£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ                 

               £»´Ó¸¯Ê´·ÏÒº»ØÊյõ½½ðÊôÍ­£¬»¹ÐèÒªµÄÊÔ¼ÁÊÇ                  ¡£

£¨3£©       ÓëÃ÷·¯ÏàËÆ£¬ÁòËáÌúÒ²¿ÉÓÃ×÷¾»Ë®¼Á£¬ÆäÔ­ÀíÊÇ                            

£¨4£©¸ÖÌúµÄµç»¯¸¯Ê´¼òµ¥Ê¾ÒâͼÈçÏ£¬½«¸ÃͼÉÔ×÷Ð޸ļ´¿É³ÉΪ¸ÖÌúµç»¯Ñ§·À»¤µÄ¼òµ¥Ê¾Òâͼ£¬ÇëÔÚÏÂͼÐéÏß¿òÄÚ×÷³öÐ޸ģ¬²¢ÓüýÍ·±ê³öµç×ÓÁ÷¶¯·½Ïò¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨13·Ö£©ÒÑÖªX¡¢Y¡¢Z¡¢WΪËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬ÆäÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬ÇÒÓÉÕâЩԪËØËù×é³ÉµÄµ¥ÖÊÔÚ³£ÎÂϾù³ÊÆø̬¡£X¡¢Y¡¢W´¦ÓÚ²»Í¬ÖÜÆÚ£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏÂÆäµ¥ÖÊÄÜ·¢Éú·´Ó¦£º¼×¡¢ÒÒ¿É»¯ºÏÉú³ÉÀë×Ó»¯ºÏÎï±û¡£ÊԻشðÏÂÁÐÎÊÌ⣺

   £¨1£©WÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ     ÖÜÆÚ¡¢    ×壻Y2µÄµç×ÓʽÊÇ       ¡£

   £¨2£©X¡¢Y¡¢ZÔ­×Ӱ뾶ÓÉ´óµ½Ð¡Ë³ÐòΪ        £¨Ð´ÔªËØ·ûºÅ£©£»±ûµÄË®ÈÜÒº³ÊËáÐÔ£¬ÓÃÀë×Ó·½³Ìʽ±íʾÆäÔ­Òò                       ¡£

   £¨3£©X¡¢Z¿É×é³ÉËÄÔ­×Ó»¯ºÏÎﶡ£¬Æ仯ѧʽΪ         £¬´Ë·Ö×ÓÖк¬ÓеĹ²¼Û¼üÀàÐÍΪ                     ¡£

   £¨4£©X¡¢Y×é³ÉµÄҺ̬»¯ºÏÎïY2X416gÓë×ãÁ¿µÄ¶¡·´Ó¦Éú³ÉY2ºÍҺ̬ˮ£¬·Å³öQkJ(Q>0)µÄÈÈÁ¿£¬Çëд³ö¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³Ìʽ        £»Y2X4»¹¿ÉÒÔºÍZ2¹¹³ÉÇå½à¸ßЧµÄȼÁϵç³Ø£¬Èôµç½âÖÊÈÜҺΪNaOHÈÜÒº£¬Ôò¸º¼«µÄµç¼«·´Ó¦Ê½Îª              ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸