Tetraethyl lead, Pb(C₂H5)4, in a 25.00 mL sample of jet fuel was shaken with 15.00 mL of 0.02095 M 1₂. The reaction is: Pb(C₂H5)4 + I2 = Pb(C₂H5)3I + C₂H₂l After the reaction was complete, the unused I2 was titrated with 6.09 mL of 0.03465 M Na₂S₂O3. Calculate the %w/v, in kg/L, of Pb(C₂H5)4 (MM=323.4) contained in the sample

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Tetraethyl lead, Pb(C₂H5)4, in a 25.00 mL sample of jet fuel was shaken with 15.00 mL of 0.02095 M 1₂. The reaction is:

Pb(C₂H5)4 + I2 = Pb(C₂H5)3I + C₂H₂l

After the reaction was complete, the unused I2 was titrated with 6.09 mL of 0.03465 M Na₂S₂O3. Calculate the %w/v, in kg/L, of Pb(C₂H5)4 (MM=323.4) contained in the sample.

 

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