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9. You need to pipette 30 mL in lab as accurately as possible, but you only have a Class B 10- mL pipette and a Class A 5-mL volumetric pipette. Is it more accurate to use the Class B pipette three times or the Class A pipette six times? The Class B pipette has a tolerance of 0.04 mL and the Class A pipette has a tolerance of 0.01 mL.

9. You need to pipette 30 mL in lab as accurately as possible, but you only have a Class B 10- mL pipette and a Class A 5-mL volumetric pipette. Is it more accurate to use the Class B pipette three times or the Class A pipette six times? The Class B pipette has a tolerance of 0.04 mL and the Class A pipette has a tolerance of 0.01 mL.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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9. You need to pipette 30 mL in lab as accurately as possible, but you only have a Class B 10- mL pipette and a Class A 5-mL volumetric pipette. Is it more accurate to use the Class B pipette three times or the Class A pipette six times? The Class B pipette has a tolerance of 0.04 mL and the Class A pipette has a tolerance of 0.01 mL.
Transcribed Image Text:9. You need to pipette 30 mL in lab as accurately as possible, but you only have a Class B 10- mL pipette and a Class A 5-mL volumetric pipette. Is it more accurate to use the Class B pipette three times or the Class A pipette six times? The Class B pipette has a tolerance of 0.04 mL and the Class A pipette has a tolerance of 0.01 mL.
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