ÌâÄ¿ÄÚÈÝ

6£®ÊµÑéÊÒÖÆ±¸äåÒÒÍé²¢½øÐÐäåÒÒÍéµÄÐÔÖÊʵÑéÈçÏ£¬ÊԻشðÏÂÁÐÎÊÌ⣺
£¨¢ñ£©ÓÃÈçͼËùʾµÄ×°ÖÃÖÆÈ¡äåÒÒÍ飺
ÔÚÊÔ¹ÜIÖÐÒÀ´Î¼ÓÈë2mL ÕôÁóË®¡¢4mLŨÁòËá¡¢2mL 95%µÄÒÒ´¼ºÍ3gä廝į·ÛÄ©£¬ÔÚÊԹܢòÖÐ×¢ÈëÕôÁóË®£¬ÔÚÉÕ±­ÖÐ×¢Èë±ùË®£®¼ÓÈÈÊÔ¹ÜIÖÁ΢·Ð״̬Êý·ÖÖÓºó£¬ÀäÈ´£®
£¨1£©ÊÔ¹ÜIÖÐÉú³ÉäåÒÒÍéµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£ºC2H5OH+HBr$\stackrel{¡÷}{¡ú}$C2H5Br+H2O£®
£¨2£©·´Ó¦½áÊøºó£¬ÊԹܢòÖдÖÖÆµÄC2H5Br³Êר»ÆÉ«£®ÎªÁ˳ýÈ¥´Ö²úÆ·ÖеÄÔÓÖÊ£¬¿ÉÑ¡ÔñÏÂÁÐÊÔ¼ÁÖеÄC£¨Ìî×Öĸ£©
A£®NaOHÈÜÒº  B£®H2O   C£®Na2SO3ÈÜÒºD£®CCl4
£¨3£©ÏÂÁм¸ÏîʵÑé²½Ö裬¿ÉÓÃÓÚ¼ìÑéäåÒÒÍéÖÐäåÔªËØ£¬ÆäÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£ºÈ¡ÉÙÁ¿äåÒÒÍ飬Ȼºó¢Ü¢Ù¢Ý¢Û¢Ú£¨Ìî´úºÅ£©£®
¢Ù¼ÓÈÈ£»¢Ú¼ÓÈëAgNO3ÈÜÒº£»¢Û¼ÓÈëÏ¡HNO3Ëữ£»¢Ü¼ÓÈëNaOHÈÜÒº£»¢ÝÀäÈ´
£¨¢ò£©äåÒÒÍéµÄÐÔÖÊʵÑé
£¨4£©ÔÚ½øÐÐäåÒÒÍéÓëNaOHÒÒ´¼ÈÜÒº¹²ÈȵÄÐÔÖÊʵÑéʱ£¬°ÑÉú³ÉµÄÆøÌåͨ¹ýÓÒͼËùʾµÄ×°Öã®
ÓøÃ×°ÖýøÐÐʵÑéµÄÄ¿µÄÊǼìÑéÒÒÏ©µÄÉú³É£¬¸ÃͼÖÐÓÒ±ßÊÔ¹ÜÖеÄÏÖÏóÊÇÄÜʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£»×ó±ßÊÔ¹ÜÖÐË®µÄ×÷ÓÃÊdzýÈ¥ÒÒ´¼µÈÔÓÖʵȸÉÈÅ£®

·ÖÎö I£®£¨1£©Å¨ÁòËáºÍä廝į·´Ó¦Éú³ÉHBr£¬ÒÒ´¼ºÍHBr·¢ÉúÈ¡´ú·´Ó¦Éú³ÉäåÒÒÍ飻
£¨2£©Å¨ÁòËὫÉú³ÉµÄä廯ÇâÑõ»¯Éú³Éäåµ¥ÖÊ£¬¸ù¾ÝÏàËÆÏàÈÜÔ­ÀíÖª£¬äåÒ×ÈÜÓÚäåÒÒÍéÖжøÊ¹äåÒÒÍé³Êר»ÆÉ«£¬äå¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÄÜÑõ»¯»¹Ô­ÐÔÎïÖÊ£¬³ýÈ¥äåÒÒÍéÖÐÔÓÖÊʱ²»ÄÜÒý½øÐµÄÔÓÖÊ£»
£¨3£©Òª¼ìÑéäåÒÒÍéÖеÄäåÔªËØ£¬Ó¦¸ÃÏȽ«äåÒÒÍéÖеÄäåÔ­×Óת»¯Îª×ÔÓÉÒÆ¶¯µÄäåÀë×Ó£¬È»ºóÔÙÓÃÏõËáÒøÈÜÒº¼ìÑéäåÀë×Ó£»
II£®£¨4£©ÔÚ¼ÓÈÈÌõ¼þÏ£¬äåÒÒÍéºÍÇâÑõ»¯ÄƵĴ¼ÈÜÒº·¢ÉúÏûÈ¥·´Ó¦Éú³ÉÒÒÏ©ºÍHBr£¬HBr¡¢ÒÒ´¼¼«Ò×ÈÜÓÚË®£¬ÒÒÏ©²»Ò×ÈÜÓÚË®£¬ÒÒÏ©Äܱ»ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÑõ»¯¶øÊ¹ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£®

½â´ð ½â£º£¨1£©Å¨ÁòËáºÍä廝į·´Ó¦Éú³ÉHBr£¬ÒÒ´¼ºÍHBr·¢ÉúÈ¡´ú·´Ó¦Éú³ÉäåÒÒÍ飬Éú³ÉäåÒÒÍéµÄ·´Ó¦·½³ÌʽΪC2H5OH+HBr$\stackrel{¡÷}{¡ú}$C2H5Br+H2O£¬
¹Ê´ð°¸Îª£ºC2H5OH+HBr$\stackrel{¡÷}{¡ú}$C2H5Br+H2O£»
£¨2£©Å¨ÁòËὫÉú³ÉµÄä廯ÇâÑõ»¯Éú³Éäåµ¥ÖÊ£¬¸ù¾ÝÏàËÆÏàÈÜÔ­ÀíÖª£¬äåÒ×ÈÜÓÚäåÒÒÍéÖжøÊ¹äåÒÒÍé³Êר»ÆÉ«£¬äå¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÄÜÑõ»¯»¹Ô­ÐÔÎïÖÊ£¬³ýÈ¥äåÒÒÍéÖÐÔÓÖÊʱ²»ÄÜÒý½øÐµÄÔÓÖÊ£¬
A£®NaOHÈÜÒºÄÜ´Ù½øäåÒÒÍéË®½â£¬¹Ê²»Ñ¡£»        
B£®äåÔÚH2OÖÐÈܽâ¶È²»´ó£¬¹Ê²»Ñ¡£»        
C£®Na2SO3ÈÜÒº¾ßÓл¹Ô­ÐÔ£¬Äܱ»äåÑõ»¯£¬ÇÒºÍäåÒÒÍé²»·´Ó¦£¬¹ÊÑ¡£»        
D£®CCl4ÄÜÈܽâäåÒÒÍéºÍä壬¹Ê²»Ñ¡£»
¹ÊÑ¡C£»
£¨3£©Òª¼ìÑéäåÒÒÍéÖеÄäåÔªËØ£¬Ó¦¸ÃÏȽ«äåÒÒÍéÖеÄäåÔ­×Óת»¯Îª×ÔÓÉÒÆ¶¯µÄäåÀë×Ó£¬È»ºóÔÙÓÃÏõËáÒøÈÜÒº¼ìÑéäåÀë×Ó£¬ËùÒÔÆä¼ìÑé·½·¨ÊÇ£ºÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬È»ºóÏòÊÔ¹ÜÖмÓÈëÉÙÁ¿NaOHÈÜÒº²¢¼ÓÈÈ£¬ÀäÈ´ºóÏòÈÜÒºÖмÓÈëÏ¡ÏõËᣬ×îºó¼ÓÈëÏõËáÒøÈÜÒº£¬¸ù¾ÝÊÇ·ñ²úÉúµ­»ÆÉ«³ÁµíÅжÏäåÔªËØ£¬
ËùÒÔÆä²Ù×÷²½ÖèÊǢܢ٢ݢۢڣ¬
¹Ê´ð°¸Îª£º¢Ü¢Ù¢Ý¢Û¢Ú£»
£¨4£©ÔÚ¼ÓÈÈÌõ¼þÏ£¬äåÒÒÍéºÍÇâÑõ»¯ÄƵĴ¼ÈÜÒº·¢ÉúÏûÈ¥·´Ó¦Éú³ÉÒÒÏ©ºÍHBr£¬HBr¡¢ÒÒ´¼¼«Ò×ÈÜÓÚË®£¬ÒÒ´¼ºÍHBr¶¼Äܱ»ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÑõ»¯¶øÊ¹ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£¬ÒÒÏ©²»Ò×ÈÜÓÚË®£¬ÒÒÏ©Äܱ»ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÑõ»¯¶øÊ¹ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£¬
ËùÒÔ¿´µ½µÄÏÖÏóÊÇ£ºÓÒ±ßÊÔ¹ÜÖÐËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£¬×ó±ßÊÔ¹ÜÖÐË®µÄ×÷ÓÃÊdzýÈ¥ÒÒ´¼µÈÕ¦×öµÄ¸ÉÈÅ£¬
¹Ê´ð°¸Îª£ºÄÜʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£»³ýÈ¥ÒÒ´¼µÈÔÓÖʵȸÉÈÅ£®

µãÆÀ ±¾Ì⿼²éÎïÖÊÖÆ±¸ÊµÑ飬Ϊ¸ßƵ¿¼µã£¬Ã÷ȷʵÑéÔ­Àí¼°»ù±¾²Ù×÷²½ÖèÊǽⱾÌâ¹Ø¼ü£¬ÖªµÀ±´úÌþÖÐÂ±ÔªËØ¼ìÑé·½·¨¼°ÊµÑéÏÖÏó£¬Ò×´íµãÊÇ£¨5£©ÖÐÒÒ´¼Äܱ»ËáÐÔ¸ßÃÌËá¼ØÈÜÒºÑõ»¯£¬ÌâÄ¿ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
14£®ë£¨N2H4£©ÊÇÒ»ÖÖÖØÒªµÄ¹¤Òµ²úÆ·£®×ÊÁϱíÃ÷£¬°±ºÍ´ÎÂÈËáÄÆÈÜÒº·´Ó¦ÄÜÉú³É룮Ïà¹ØÎïÖʵÄÎïÀíÐÔÖÊÈçÏ£º
ÐÔ×´ÈÛµã/¡æ·Ðµã/¡æË®ÈÜÐÔ
N2H4ÎÞɫҺÌå1.4113ÓëË®»ìÈÜ
N2H6SO4ÎÞÉ«¾§Ìå254/΢ÈÜÓÚÀäË®£¬Ò×ÈÜÓÚÈÈË®
ijѧÉú¶ÔNH3ÓëNaClOµÄ·´Ó¦½øÐÐʵÑé̽¾¿£º
²½Öè²Ù×÷ÏÖÏó
¢ñÈ¡10g NaClO¹ÌÌ壬¼ÓÈë100mLË®¹ÌÌåÈܽ⣬ÈÜÒº³Ê¼îÐÔ
¢òÒºÃæÉÏ·½³öÏÖ°×Îí
£¨1£©NaClOÈÜÒº³Ê¼îÐÔµÄÔ­ÒòÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©ClO-+H2O?HClO+OH-£®
£¨2£©ëÂÊÇÒ»ÖÖ¶þÔªÈõ¼î£®
¢ÙÏòëµÄÈÜÒºÖеμÓʯÈïÊÔ¼Á£¬ÈÜÒº±äÀ¶£¬ÆäÔ­ÒòÊÇ£¨Óû¯Ñ§ÓÃÓï±íʾ£©N2H4+H2O?N2H5++OH-£®
¢ÚÏòË®ÖгÖÐøÍ¨ÈëNH3£¬Î´¹Û²ìµ½°×Îí£®ÍÆ²âÏÖÏóÖеİ×ÎíÓÉN2H4СҺµÎÐγɣ¬½øÐÐʵÑ飺ÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé°×Îí£¬ÊÔÖ½±äÀ¶£®¸ÃʵÑé²»ÄÜÅжϰ×ÎíÖк¬ÓÐN2H4£¬ÀíÓÉÊǰ×ÎíÖлìÓÐNH3£¬NH3Ò²¿ÉÒÔʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£®
£¨3£©½øÒ»²½ÊµÑéÈ·ÈÏÁËAÖÐÉú³ÉÁËN2H4£®²½ÖèIIÖз´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£¨N2²»²ÎÓë·´Ó¦£©2NH3+NaClO¨TN2H4+NaCl+H2O£®
£¨4£©¼ÌÐø½øÐÐÈçÏÂʵÑ飺
a£®ÏòAÖмÓÈë¹ýÁ¿Ï¡ÁòËᣬµÃµ½³Áµí£®¹ýÂË¡¢Ï´µÓ£¬µÃµ½N2H6SO4¹ÌÌ壮
b£®½«N2H6SO4¹ÌÌåÈÜÓÚKOHÈÜÒº£¬ÕôÁ󣬵õ½¸ß´¿¶È¡¢¸ßŨ¶ÈµÄN2H4ÈÜÒº£®
¢Ùͨ¹ý¼ìÑéCl-À´ÅжϳÁµíÊÇ·ñÏ´µÓ¸É¾»£®¼ìÑéCl-²Ù×÷ÊÇÈ¡ÉÙÁ¿Ï´µÓºóµÄÂËÒº·ÅÈëÊÔ¹ÜÖУ¬¼ÓÈë×ãÁ¿Ba£¨NO3£©2ÈÜÒºÕñµ´£¬¾²Öúó£¬ÔÚÉϲãÇåÒºÖмÌÐø¼ÓÈëÏõËáËữµÄAgNO3ÈÜÒº£¬ÈôÎÞ°×É«³Áµí²úÉú£¬ÔòÎÞCl-£®
¢ÚÌá´¿º¬ÓÐNaClµÄN2H6SO4¹ÌÌåµÄʵÑé·½·¨¿ÉÒÔÊÇÖØ½á¾§£®
¢ÛʵÑébÖÐÊ¡ÂÔµÄʵÑé²Ù×÷ÊÇÕôÁó£®

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

¾«Ó¢¼Ò½ÌÍø