ÌâÄ¿ÄÚÈÝ

°²È«ÊÇ˳Àû½øÐÐʵÑé¼°±ÜÃâÉ˺¦µÄ±£ÕÏ¡£ÏÂÁÐʵÑé²Ù×÷ÕýÈ·ÇÒ²»ÊÇ´ÓʵÑ鰲ȫ½Ç¶È¿¼ÂǵÄÊÇ£¨ £©

A£®²Ù×÷¢Ù£ºÊ¹ÓÃÉÔ½þÈëÒºÃæÏµĵ¹¿Û©¶·¼ìÑéÇâÆøµÄ´¿¶È

B£®²Ù×÷¢Ú£ºÊ¹ÓÃCCl4ÝÍÈ¡äåË®ÖеÄäåʱ£¬Õñµ´ºóÐè´ò¿ª»îÈûʹ·ÖҺ©¶·ÄÚÆøÌå·Å³ö

C£®²Ù×÷¢Û£ºÎüÊÕ°±Æø»òÂÈ»¯ÇâÆøÌå²¢·ÀÖ¹µ¹Îü

D£®²Ù×÷¢Ü£ºÓÃʳָ¶¥×¡Æ¿Èû£¬ÁíÒ»Ö»ÊÖÍÐסƿµ×£¬°ÑÆ¿µ¹Á¢£¬¼ì²éÈÝÁ¿Æ¿ÊÇ·ñ©ˮ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

»¯Ñ§ÊµÑéÊÇ»¯Ñ§Ñ§¿ÆÑ§Ï°¡¢Ì½¾¿µÄ»ù´¡£®

£¨1£©ÏÂÁÐÃèÊö´íÎóµÄÊÇ___________

a£®ÎªÁË·ÀÖ¹ÊÔ¼ÁÆ¿ÄÚµÄÊÔ¼Á±»ÎÛȾ£¬È¡Óúó¶àÓàµÄÊÔ¼ÁÒ»¶¨¶¼²»ÄÜ·Å»ØÔ­ÊÔ¼ÁÆ¿

b£®µÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿¡¢·ÖҺ©¶·ÔÚʹÓÃʱ¶¼ÐèÒª¼ì©

c£®º£´øÖеâµÄÌáȡʱÐèÒª¶Ô¸Éº£´ø½øÐÐׯÉÕ£¬´ËʱÐèÒªÓõ½µÄÒÇÆ÷Óв£Á§°ô¡¢È¼Éճס¢ÄàÈý½Ç¡¢Èý½Å¼Ü¡¢¾Æ¾«µÆ

d£®¼ìÑéNa2SO3¹ÌÌåÊÇ·ñ±»Ñõ»¯£ºÈ¡ÉÙÁ¿¹ÌÌåÈÜÓÚË®£¬¼ÓÈëBa£¨NO3£©2ÈÜÒº£¬²úÉú°×É«³Áµí£¬µÎ¼ÓÏ¡ÑÎËᣬ¹Û²ì°×É«³ÁµíÊÇ·ñÈܽâ

e£®º£´øÖеâµÄÌáȡʱ£¬¶ÔµâË®ÖÐµÄµâ½øÐÐÝÍÈ¡¿É²ÉÓÃÁÑ»¯ÆûÓÍ¡¢±½¡¢ËÄÂÈ»¯Ì¼¡¢ÎÞË®¾Æ¾«µÈÓлúÈܼÁ

£¨2£©Ä³ÈÜÒºÖпÉÄÜ´æÔÚBr-¡¢CO32-¡¢SO32-¡¢I-¡¢A13+¡¢Mg2+¡¢Na+µÈ7ÖÖÀë×ÓÖеÄij¼¸ÖÖ¡£ÏÖÈ¡¸ÃÈÜÒº½øÐÐʵÑ飬µÃµ½ÈçÏÂÏÖÏó£º

¢ÙÏòÈÜÒºÖеμÓ×ãÁ¿ÂÈË®ºó£¬ÈÜÒº±ä³ÈÉ«£¬ÇÒÓÐÎÞÉ«ÆøÅÝð³ö£»

¢ÚÏòËùµÃ³ÈÉ«ÈÜÒºÖмÓÈë×ãÁ¿BaCl2ÈÜÒº£¬Óа×É«³ÁµíÉú³É£¬¼ÓÈëÏ¡ÑÎËá³Áµí²»Èܽ⣮

¢ÛÏòËùµÃÈÜÒºÖмÌÐøµÎ¼Óµí·ÛÈÜÒº£¬ÈÜÒº²»±äÀ¶É«£®¾Ý´Ë¿ÉÒÔÍÆ¶Ï£º¸ÃÈÜÒº¿Ï¶¨´æÔÚµÄÀë×ÓÊÇ£º___________

£¨3£©ÎªÁ˽øÒ»²½Ñо¿ÁòËáÍ­µÄÁ¿¶ÔÇâÆøÉú³ÉËÙÂʵÄÓ°Ï죬¸ÃͬѧÉè¼ÆÁËÈçÏÂһϵÁÐʵÑ飮½«±íÖÐËù¸øµÄ»ìºÏÈÜÒº·Ö±ð¼ÓÈëµ½6¸öÊ¢ÓйýÁ¿ZnÁ£µÄ·´Ó¦Æ¿ÖУ¬ÊÕ¼¯²úÉúµÄÆøÌ壬¼Ç¼»ñµÃÏàͬÌå»ýµÄÆøÌåËùÐèʱ¼ä¡£

ʵÑé

»ìºÏÈÜÒº

A

B

C

D

E

F

4mol•L-1 H2SO4/mL

30

V1

V2

V3

V4

V5

±¥ºÍCuSO4ÈÜÒº/mL

0

0.5

2.5

5

V6

20

H2O/mL

V7

V8

V9

V10

10

0

¢ÙÇëÍê³É´ËʵÑéÉè¼Æ£¬ÆäÖУºV1= ___________ £¬V6= ___________ £¬V9= ___________£»

¢Ú¸Ãͬѧ×îºóµÃ³öµÄ½áÂÛΪ£ºµ±¼ÓÈëÉÙÁ¿CuSO4ÈÜҺʱ£¬Éú³ÉÇâÆøµÄËÙÂÊ»á´ó´óÌá¸ß£¬µ«µ±¼ÓÈëµÄCuSO4ÈÜÒº³¬¹ýÒ»¶¨Á¿Ê±£¬Éú³ÉÇâÆøµÄËÙÂÊ·´¶ø»áϽµ£®Çë·ÖÎöÇâÆøÉú³ÉËÙÂÊϽµµÄÖ÷ÒªÔ­Òò£º___________¡£

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

¾«Ó¢¼Ò½ÌÍø