ÌâÄ¿ÄÚÈÝ

3£®Ð´³öÏÂÁÐÓлúÎïµÄϵͳÃüÃû»ò½á¹¹¼òʽ£º
£¨1£©3-ÒÒ»ù-3-¸ýÏ©£®
£¨2£©CH3CH£¨CH3£©C£¨CH3£©2£¨CH2£©2CH32£¬3£¬3-Èý¼×»ù¼ºÍ飮
£¨3£©2£¬5-¶þ¼×»ù-4-ÒÒ»ù¸ýÍéCH£¨CH3£©2CH2CH£¨C2H5£©CH£¨CH3£©CH2CH3£®
£¨4£©2-¼×»ù-2-ÎìÏ©£¨CH3£©2C=CHCH2CH3
£¨5£©¼üÏßʽ±íʾµÄ·Ö×ÓʽC6H14£»Ò»ÂÈ´úÎïÓÐ5ÖÖ£®
£¨6£©  Öк¬ÓеĹÙÄÜÍŵÄÃû³ÆÎªôÇ»ù¡¢õ¥»ù£®

·ÖÎö £¨1£©Ï©ÌþÃüÃûʱ£¬ÒªÑ¡º¬¹ÙÄÜÍŵÄ×µÄ̼Á´ÎªÖ÷Á´£¬´ÓÀë¹ÙÄÜÍŽüµÄÒ»¶Ë¸øÖ÷Á´ÉϵÄ̼ԭ×Ó½øÐбàºÅ£»
£¨2£©ÍéÌþÃüÃûʱ£¬ÒªÑ¡×µÄ̼Á´ÎªÖ÷Á´£¬´ÓÀëÖ§Á´½üµÄÒ»¶Ë¸øÖ÷Á´ÉÏ̼ԭ×Ó±àºÅ£¬¾Ý´Ë·ÖÎö£»
£¨3£©2£¬5-¶þ¼×»ù-4-ÒÒ»ù¸ýÍéµÄÖ÷Á´ÉÏÓÐ7¸ö̼ԭ×Ó£¬ÔÚ2ºÅ¡¢5ºÅ̼ԭ×ÓÉϸ÷ÓÐÒ»¸ö¼×»ù£¬¶ø4ºÅ̼ԭ×ÓÉÏÓÐÒ»¸öÒÒ»ù£¬¾Ý´Ë·ÖÎö£»
£¨4£©2-¼×»ù-2-ÎìÏ©µÄÖ÷Á´ÉÏÓÐ5¸ö̼ԭ×Ó£¬ÔÚ2ºÅºÍ3ºÅ̼ԭ×Ó¼äÓÐÒ»¸öË«¼ü£¬ÔÚ2ºÅ̼ԭ×ÓÉÏÓÐÒ»¸ö¼×»ù£¬¾Ý´Ë·ÖÎö£»
£¨5£©¼üÏßʽÖж˵ãºÍ¹Õµã¾ù´ú±íÒ»¸ö̼ԭ×Ó£¬¸ù¾ÝÍéÌþµÄͨʽд³ö·Ö×Óʽ£»´ËÍéÌþÖÐHÔ­×ÓÓÐ5ÖÖ£¬¾Ý´Ë·ÖÎöÒ»ÂÈ´úÎïµÄÖÖÊý£»
£¨6£©Öк¬ÓеĹÙÄÜÍÅΪ-OHºÍ-COO-£¬¾Ý´Ë·ÖÎö£®

½â´ð ½â£º£¨1£©Ï©ÌþÃüÃûʱ£¬ÒªÑ¡º¬¹ÙÄÜÍŵÄ×µÄ̼Á´ÎªÖ÷Á´£¬¹ÊÖ÷Á´ÉÏÓÐ7¸ö̼ԭ×Ó£¬Îª¸ýÏ©£¬´ÓÀë¹ÙÄÜÍŽüµÄÒ»¶Ë¸øÖ÷Á´ÉϵÄ̼ԭ×Ó½øÐбàºÅ£¬¹ÊË«¼üÔÚ3ºÅºÍ4ºÅ̼ԭ×ÓÖ®¼ä£¬ÔÚ3ºÅ̼ԭ×ÓÉÏÓÐÒ»¸öÒÒ»ù£¬¹ÊÃû³ÆÎª£º3-ÒÒ»ù-3-¸ýÏ©£¬
¹Ê´ð°¸Îª£º3-ÒÒ»ù-3-¸ýÏ©£»
£¨2£©ÍéÌþÃüÃûʱ£¬ÒªÑ¡×µÄ̼Á´ÎªÖ÷Á´£¬¹ÊÖ÷Á´ÉÏÓÐ6¸ö̼ԭ×Ó£¬Îª¼ºÍ飬´ÓÀëÖ§Á´½üµÄÒ»¶Ë¸øÖ÷Á´ÉÏ̼ԭ×Ó±àºÅ£¬¹ÊÔÚ2ºÅ̼ԭ×ÓÉÏÓÐÒ»¸ö¼×»ù£¬ÔÚ3ºÅ̼ԭ×ÓÉÏÓÐ2¸ö¼×»ù£¬¹ÊÃû³ÆÎª£º2£¬3£¬3-Èý¼×»ù¼ºÍ飬
¹Ê´ð°¸Îª£º2£¬3£¬3-Èý¼×»ù¼ºÍ飻
£¨3£©2£¬5-¶þ¼×»ù-4-ÒÒ»ù¸ýÍéµÄÖ÷Á´ÉÏÓÐ7¸ö̼ԭ×Ó£¬ÔÚ2ºÅ¡¢5ºÅ̼ԭ×ÓÉϸ÷ÓÐÒ»¸ö¼×»ù£¬¶ø4ºÅ̼ԭ×ÓÉÏÓÐÒ»¸öÒÒ»ù£¬¹Ê½á¹¹¼òʽΪ£ºCH£¨CH3£©2CH2CH£¨C2H5£©CH£¨CH3£©CH2CH3£¬¹Ê´ð°¸Îª£ºCH£¨CH3£©2CH2CH£¨C2H5£©CH£¨CH3£©CH2CH3£»
£¨4£©2-¼×»ù-2-ÎìÏ©µÄÖ÷Á´ÉÏÓÐ5¸ö̼ԭ×Ó£¬ÔÚ2ºÅºÍ3ºÅ̼ԭ×Ó¼äÓÐÒ»¸öË«¼ü£¬ÔÚ2ºÅ̼ԭ×ÓÉÏÓÐÒ»¸ö¼×»ù£¬¹Ê½á¹¹¼òʽΪ£º£¨CH3£©2C=CHCH2CH3£¬¹Ê´ð°¸Îª£º£¨CH3£©2C=CHCH2CH3£»
£¨5£©¼üÏßʽÖж˵ãºÍ¹Õµã¾ù´ú±íÒ»¸ö̼ԭ×Ó£¬¹Ê´ËÍéÌþÖк¬6¸ö̼ԭ×Ó£¬¸ù¾ÝÍéÌþµÄͨʽ¿ÉÖª·Ö×ÓʽΪC6H14£»´ËÍéÌþÖÐHÔ­×ÓÓÐ5ÖÖ£¬¹ÊÒ»ÂÈ´úÎïµÄÖÖÊýΪ5ÖÖ£¬¹Ê´ð°¸Îª£ºC6H14£»5£»
£¨6£©Öк¬ÓеĹÙÄÜÍÅΪ-OHºÍ-COO-£¬Ãû³Æ·Ö±ðΪôÇ»ù¡¢õ¥»ù£¬¹Ê´ð°¸Îª£ºôÇ»ù¡¢õ¥»ù£®

µãÆÀ ±¾Ì⿼²éÁËÓлúÎïµÄϵͳÃüÃû·¨ºÍ½á¹¹¼òʽµÄÊéд£¬ÄѶȲ»´ó£¬Ó¦×¢ÒâµÄÊǺ¬¹ÙÄÜÍŵÄÓлúÎïÔÚÃüÃûʱ£¬¿¼ÂǵĶÔÏóÊǹÙÄÜÍÅ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
13£®ÓàFeCl3ËáÐÔÈÜÒºÍѳý H2S ºóµÄ·ÏÒº£¬Í¨¹ý¿ØÖƵçѹµç½âµÃÒÔÔÙÉú£®Ä³Í¬Ñ§Ê¹ÓÃʯīµç¼«£¬ÔÚ²»Í¬µçѹ£¨x£©Ïµç½â pH=1 µÄ 0.1mol/L FeCl2ÈÜÒº£¬Ñо¿·ÏÒºÔÙÉú»úÀí£®¼Ç¼ÈçÏ£¨a¡¢b¡¢c´ú±íµçѹֵ£º£©
ÐòºÅµçѹ/VÑô¼«ÏÖÏó¼ìÑéÑô¼«²úÎï
¢ñx¡Ýaµç¼«¸½½ü³öÏÖ»ÆÉ«£¬ÓÐÆøÅݲúÉúÓÐFe3+¡¢ÓÐCl2
¢òa£¾x¡Ýbµç¼«¸½½ü³öÏÖ»ÆÉ«£¬ÎÞÆøÅݲúÉúÓÐFe3+¡¢ÎÞCl2
¢ób£¾x£¾0ÎÞÃ÷ÏԱ仯ÎÞFe3+¡¢ÎÞCl2
£¨1£©ÓàFeCl3ËáÐÔÈÜÒºÍѳý H2SµÄÀë×Ó·½³ÌʽΪÈÜÒº±äºì£®
£¨2£©¢ñÖУ¬Fe3+²úÉúµÄÔ­Òò¿ÉÄÜÊÇ Cl- ÔÚÑô¼«·Åµç£¬Éú³ÉµÄ Cl2½« Fe2+Ñõ»¯£®Ð´³öÓйط´Ó¦µÄ·½³ÌʽºÍµç¼«·´Ó¦Ê½2Cl--2e-=Cl2¡ü¡¢Cl2+2Fe2+=2Fe3++2Cl-£®
£¨3£©ÓÉ¢òÍÆ²â£¬Fe3+²úÉúµÄÔ­Òò»¹¿ÉÄÜÊÇ Fe2+ÔÚÑô¼«·Åµç£¬µç¼«·´Ó¦Ê½Îª
£¨4£©¢òÖÐËäδ¼ì²â³ö Cl2£¬µ« Cl- ÔÚÑô¼«ÊÇ·ñ·ÅµçÈÔÐè½øÒ»²½ÑéÖ¤£®µç½â pH=1 µÄ NaClÈÜÒº×ö¶ÔÕÕʵÑ飬¼Ç¼ÈçÏ£º
ÐòºÅµçѹ/VÑô¼«ÏÖÏó¼ìÑéÑô¼«²úÎï
¢ôa£¾x¡ÝcÎÞÃ÷ÏԱ仯ÓÐCl2
¢õc£¾x¡ÝbÎÞÃ÷ÏԱ仯ÎÞCl2
¢ÙNaClÈÜÒºµÄŨ¶ÈÊÇ0.2mol/L£®
¢ÚÓë¢ò¶Ô±È£¬¿ÉµÃ³öµÄ½áÂÛ£ºAC
A£®Í¨¹ý¿ØÖƵçѹ£¬ÑéÖ¤ÁË Fe2+ÏÈÓÚ Cl- ·Å µç
B£®µçѹ¹ýС£¬Cl- ¿É ÄÜ ²» ·Å µç
C£® Í¨¹ý¿ØÖƵçѹ£¬Ö¤ÊµÁ˲úÉú Fe3+µÄÁ½ÖÖÔ­Òò¶¼³ÉÁ¢
D£® Í¨¹ý¿ØÖƵçѹ£¬Ö¤ÊµÁ˲úÉú Fe3+Ò»¶¨½öÊÇÓÉÓÚÉú³ÉµÄ Cl2½« Fe2+Ñõ»¯£®

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

¾«Ó¢¼Ò½ÌÍø