EXPT 8:
Equivalent Weight of an Unknown Acid

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Experiment 8 - Equivalent Weight of an Unknown Acid

Data:

Part A - Preparation of the Standard Acid Solution

           

1.

Mass of empty weighing boat

(Tare the weigh boat  to see the balance display 0.0000 g)

= ________________________

2.

Mass of empty weighing boat and unknown acid



= ________________________

3.

Mass of unknown acid




= ________________________

4.

Volume of solution prepared
(Part A - step 4)


= ________________________

5.

Volume of solution used in titration
(Part B - step 4)


= ________________________


Calculation of concentration of the acid solution you prepared in grams/L. (Show work)

Calculation of grams of acid available in titration. (Show work)

 


 

 

 

 



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