Jenson B.

asked • 10/22/21

What is the answer in the blank for light liquid and heavy liquid concerning specific gravity and percent error?

The format goes in this:

Light liquid- Mineral Oil and Heavy liquid – NaCl soln 20%)

250 mL graduated cylinder with the liquid to be tested up to the 200 ml mark.

Hydrometer Method

Result: (for light liquids)

Sp gr of Mineral oil (Experimental) =0.78

Sp gr of Mineral oil ( Theoretical)= ______

% Error -Mineral oil =______%

(for heavy liquids)

Sp gr of NaCl 20% soln. (Experimentl) =1.18

Sp gr of NaCl 20% soln. (Theoretical) =______

% Error - NaCl 20% soln. =______%

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