Using a 25mL pipette, you prepare a standard solution by pipetting 25.00mL of the standard iron solution 0.25g/L into a 500mL volumetric flask. Then, using a 10mL pipette you transfer a 4mL aliquot of this solution into a 50mL volumetric flask and dilute up to the mark. Calculate the % uncertainty.

Using a 25mL pipette, you prepare a standard solution by pipetting 25.00mL of the standard iron solution 0.25g/L into a 500mL volumetric flask. Then, using a 10mL pipette you transfer a 4mL aliquot of this solution into a 50mL volumetric flask and dilute up to the mark. Calculate the % uncertainty.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter2: Basic Statistical Analysis With Excel

Section: Chapter Questions

Problem 12P

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Using a 25mL pipette, you prepare a standard solution by pipetting
25.00mL of the standard iron solution 0.25g/L into a 500mL volumetric
flask.
Then, using a 10mL pipette you transfer a 4mL aliquot of this solution
into a 50mL volumetric flask and dilute up to the mark.
Calculate the % uncertainty.

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