Which of the following is the best option for transferring 20 mL of a solution? A Use a 10 mL Mohr pipette twice B Use a 5mL serological pipette 4 times C) Use a 20 mL Mohr pipette once D Use a 10 ml volumetric pipette twice

Which of the following is the best option for transferring 20 mL of a solution? A Use a 10 mL Mohr pipette twice B Use a 5mL serological pipette 4 times C) Use a 20 mL Mohr pipette once D Use a 10 ml volumetric pipette twice

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter43: Analysis For Vitamin C

Section: Chapter Questions

Problem 3ASA

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Which of the following is the best option for transferring 20 mL of a solution?
A Use a 10 ml Mohr pipette twice
B Use a 5ml serological pipette 4 times
Use a 20 ml Mohr pipette once
D Use a 10 mL volumetric pipette twice

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