ÌâÄ¿ÄÚÈÝ

¹¤ÒµÉϳ£ÓÃÌúÖÊÈÝÆ÷Ê¢×°ÀäŨËᣮΪÑо¿ÌúÖʲÄÁÏÓëÈÈŨÁòËáµÄ·´Ó¦£¬Ä³Ñ§Ï°Ð¡×é½øÐÐÁËÒÔÏÂ̽¾¿»î¶¯£º

[̽¾¿Ò»]

(1)½«ÒÑÈ¥³ý±íÃæÑõ»¯ÎïµÄÌú¶¤(Ì¼ËØ¸Ö)·ÅÈëÀäŨÁòËáÖУ¬10·ÖÖÓºóÒÆÈËÁòËáÍ­ÈÜÒºÖУ¬Æ¬¿ÌºóÈ¡³ö¹Û²ì£¬Ìú¶¤±íÃæÎÞÃ÷ÏԱ仯£¬ÆäÔ­ÒòÊÇ________£®

(2)Áí³ÆÈ¡Ìú¶¤6.0 g·ÅÈë15.0 ml£®Å¨ÁòËáÖУ¬¼ÓÈÈ£¬³ä·ÖÓ¦ºóµÃµ½ÈÜÒºX²¢ÊÕ¼¯µ½ÆøÌåY£®

¢Ù¼×ͬѧÈÏΪXÖгýFe3+Í⻹¿ÉÄܺ¬ÓÐFe2+£®ÈôҪȷÈÏÆäÖеÄFe2+£¬Ó¦ÏÈÓÃ________ÌîÐòºÅ

a£®KSCNÈÜÒººÍÂÈË®

b£®Ìú·ÛºÍKSCNÈÜÒº

c£®Å¨°±Ë®

d£®ËáÐÔKMnO4ÈÜÒº

¢ÚÒÒͬѧȡ336 ml(±ê×¼×´¿ö)ÆøÌåYͨÈë×ãÁ¿äåË®ÖУ¬·¢Éú·´Ó¦£º

SO2£«Br2£«2H2O2HBr£«H2SO4

È»ºó¼ÓÈë×ãÁ¿BaCl2ÈÜÒº£¬¾­Êʵ±²Ù×÷ºóµÃ¸ÉÔï¹ÌÌå2.33 g£®ÓÉÓÚ´ËÍÆÖªÆøÌåYÖÐSO2µÄÌå»ý·ÖÊýΪ________£®

[̽¾¿¶þ]

·ÖÎöÉÏÊöʵÑéÖÐSO2Ìå»ý·ÖÊýµÄ½á¹û£¬±ûͬѧÈÏÎªÆøÌåYÖл¹¿ÉÄܺ¬ÓÐH2ºÍQÆøÌ壮Ϊ´ËÉè¼ÆÁËÏÂÁÐ̽¾¿ÊµÑé×´ÖÃ(ͼÖмгÖÒÇÆ÷Ê¡ÂÔ)£®

(3)×°ÖÃBÖÐÊÔ¼ÁµÄ×÷ÓÃÊÇ________£®

(4)ÈÏÎªÆøÌåYÖл¹º¬ÓÐQµÄÀíÓÉÊÇ________(Óû¯Ñ§·½³Ìʽ±íʾ)£®

(5)ΪȷÈÏQµÄ´æÔÚ£¬ÐèÔÚ×°ÖÃÖÐÌí¼ÓMÓÚ________(Ñ¡ÌîÐòºÅ)£®

a£®A֮ǰ

b£®A£­B¼ä

c£®B£­C¼ä

d£®C£­D¼ä

(6)Èç¹ûÆøÌåYÖк¬ÓÐH2£¬Ô¤¼ÆÊµÑéÏÖÏóÓ¦ÊÇ________£®

(7)ÈôÒª²â¶¨ÏÞ¶¨Ìå»ýÆøÌåYÖÐH2µÄº¬Á¿(±ê×¼×´¿öÏÂÔ¼ÓÐ28 ml¡¡H2)£¬³ý¿ÉÓòâÁ¿H2Ìå»ýµÄ·½·¨Í⣬¿É·ñÑ¡ÓÃÖÊÁ¿³ÆÁ¿µÄ·½·¨£¿×ö³öÅжϲ¢ËµÃ÷ÀíÓÉ________£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨16·Ö£©¹¤ÒµÉϳ£ÓÃÌúÖÊÈÝÆ÷Ê¢×°ÀäŨËᡣΪÑо¿ÌúÖʲÄÁÏÓëÈÈŨÁòËáµÄ·´Ó¦£¬Ä³Ñ§Ï°Ð¡×é½øÐÐÁËÒÔÏÂ̽¾¿»î¶¯£º

£¨1£©½«ÒÑÈ¥³ý±íÃæÑõ»¯ÎïµÄÌú¶¤£¨Ì¼Ëظ֣©·ÅÈëÀäŨÁòËáÖУ¬10·ÖÖÓºóÒÆÈëÁòËáÍ­ÈÜÒºÖУ¬Æ¬¿ÌºóÈ¡³ö¹Û²ì£¬Ìú¶¤±íÃæÎÞÃ÷ÏԱ仯£¬ÆäÔ­ÒòÊÇ                        ¡£

£¨2£©Áí³ÆÈ¡Ìú¶¤6.0g·ÅÈë15.0mLŨÁòËáÖУ¬¼ÓÈÈ£¬³ä·ÖÓ¦ºóµÃµ½ÈÜÒºX²¢ÊÕ¼¯µ½ÆøÌåY¡£

¼×ͬѧÈÏΪXÖгýFe3+Í⻹¿ÉÄܺ¬ÓÐFe2+¡£ÈôҪȷÈÏÆäÖдæÔÚFe2+£¬ÐèÒª½øÐеÄʵÑé²Ù×÷¡¢ÏÖÏóºÍ½áÂÛÊÇ                                                ¡£

ÒÒͬѧÈÏÎªÆøÌåYÖгýº¬ÓÐSO2¡¢H2Í⣬»¹¿ÉÄܺ¬ÓÐCO2ÆøÌ塣Ϊ´ËÉè¼ÆÁËÏÂÁÐ̽¾¿ÊµÑé×°Öá£Í¼ÖмгÖÒÇÆ÷Ê¡ÂÔ£¬MÖÐÊ¢ÓгÎÇåʯ»ÒË®¡£

¢ÙÈÏÎªÆøÌåYÖл¹º¬ÓÐCO2µÄÀíÓÉÊÇ                         £¨Óû¯Ñ§·½³Ìʽ±í£©¡£

¢Ú×°ÖÃAÖÐÊÔ¼ÁµÄ×÷ÓÃÊÇ                                      ¡£

¢ÛΪȷÈÏCO2µÄ´æÔÚ£¬ÐèÔÚ×°ÖÃÖÐÌí¼ÓMÓÚ            £¨Ñ¡ÌîÐòºÅ£©¡£

      a£®A֮ǰ       b£®A-B¼ä         c£®B-C¼ä          d£®C-D¼ä

¢ÜÄÜ˵Ã÷ÆøÌåYÖк¬ÓÐH2µÄʵÑéÏÖÏóÊÇ                                  ¡£

 

£¨16·Ö£©¹¤ÒµÉϳ£ÓÃÌúÖÊÈÝÆ÷Ê¢×°ÀäŨËᡣΪÑо¿ÌúÖʲÄÁÏÓëÈÈŨÁòËáµÄ·´Ó¦£¬Ä³Ñ§Ï°Ð¡×é½øÐÐÁËÒÔÏÂ̽¾¿»î¶¯£º

£¨1£©½«ÒÑÈ¥³ý±íÃæÑõ»¯ÎïµÄÌú¶¤£¨Ì¼Ëظ֣©·ÅÈëÀäŨÁòËáÖУ¬10·ÖÖÓºóÒÆÈëÁòËáÍ­ÈÜÒºÖУ¬Æ¬¿ÌºóÈ¡³ö¹Û²ì£¬Ìú¶¤±íÃæÎÞÃ÷ÏԱ仯£¬ÆäÔ­ÒòÊÇ                         ¡£

£¨2£©Áí³ÆÈ¡Ìú¶¤6.0g·ÅÈë15.0mLŨÁòËáÖУ¬¼ÓÈÈ£¬³ä·ÖÓ¦ºóµÃµ½ÈÜÒºX²¢ÊÕ¼¯µ½ÆøÌåY¡£

¼×ͬѧÈÏΪXÖгýFe3+Í⻹¿ÉÄܺ¬ÓÐFe2+¡£ÈôҪȷÈÏÆäÖдæÔÚFe2+£¬ÐèÒª½øÐеÄʵÑé²Ù×÷¡¢ÏÖÏóºÍ½áÂÛÊÇ                                                 ¡£

ÒÒͬѧÈÏÎªÆøÌåYÖгýº¬ÓÐSO2¡¢H2Í⣬»¹¿ÉÄܺ¬ÓÐCO2ÆøÌ塣Ϊ´ËÉè¼ÆÁËÏÂÁÐ̽¾¿ÊµÑé×°Öá£Í¼ÖмгÖÒÇÆ÷Ê¡ÂÔ£¬MÖÐÊ¢ÓгÎÇåʯ»ÒË®¡£

¢ÙÈÏÎªÆøÌåYÖл¹º¬ÓÐCO2µÄÀíÓÉÊÇ                          £¨Óû¯Ñ§·½³Ìʽ±í£©¡£

¢Ú×°ÖÃAÖÐÊÔ¼ÁµÄ×÷ÓÃÊÇ                                       ¡£

¢ÛΪȷÈÏCO2µÄ´æÔÚ£¬ÐèÔÚ×°ÖÃÖÐÌí¼ÓMÓÚ             £¨Ñ¡ÌîÐòºÅ£©¡£

      a£®A֮ǰ        b£®A-B¼ä          c£®B-C¼ä           d£®C-D¼ä

¢ÜÄÜ˵Ã÷ÆøÌåYÖк¬ÓÐH2µÄʵÑéÏÖÏóÊÇ                                   ¡£

 

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

¾«Ó¢¼Ò½ÌÍø