.


:




:

































 

 

 

 


(III)

(-) ________________________

______________________________


__________

( ):

_______________________________________________________________

_______________________________________________________________

_______________________________________________________________

_______________________________________________________________

________________________________________________________________

__________________________________________________________________

 

(Δ) :

__________________________________________________________________

________________________________________________________________

 

(ε) :

__________________________________________________________________

________________________________________________________________

 

1.1

, / , / , %
, ,
__ __ %- _______.              

 

 

(Δ) () :

__________________________________________________________________

________________________________________________________________

 

(ε) () :

__________________________________________________________________

________________________________________________________________

1.2

, / , / , %
, ,
__ __ (.) _______.              

 


 

__________

 

, :

__________________________________________________________________

________________________________________________________________

 

:

__________________________________________________________________

__________________________________________________________________

________________________________________________________________

 

1 :

__________________________________________________________________

__________________________________________________________________

________________________________________________________________

________________________________________________________________

 

2.1

V(HCl), (HCl) V(NaOH), (NaOH) NaOH 1 ,
             

 


 

__________

 

3.1

:

() ( ) ( )
     
 
,  
 
 
 

 

 

:

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

 


 

__________

.

 

4.1

, , , , / , /
         

:

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

 

4.2

, , , , / , /
         

:

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

 

:

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

__________________________________________________________________


 

__________

 

5.1

(II)

(II)
, / , /
  -- 0-2  
  -- 2-6
  - 6-10
  10-15
  - 15-30

 

(III) :

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

________________________________________________________________

__________________________________________________________________

 

 

5.2

(D)

(III) , /
     
     
     
     
     

 


 

(III):

   

 

 

5.3

(III)

(III) ( ), / (III) , /
     

 


 

__________

-

 

6.1



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