QUESTION 18In the experiment "Density of a Solution", why was it necessary to calibrate the volumetric pipet?O To identify the liquid in itO To remove potential contamiņantsTo increase the accuracy of its volumeO To determine the mass of the liquid it dispensesQUESTION 19Name the laboratory equipment.Click Save and Submit to.save and submit. Click Saue All Answers to save all answers.

Calibration ensures precise repeatable performance while preventing pipetting errors.

QUESTION 18 n the experiment "Density of a Solution", why was it necessary to calibrate the volumetric pipet? O To identify the liquid in it To remove potential contamiņants O To increase the accuracy of its volume O To determine the mass of the liquid it dispensės

QUESTION 18 n the experiment "Density of a Solution", why was it necessary to calibrate the volumetric pipet? O To identify the liquid in it To remove potential contamiņants O To increase the accuracy of its volume O To determine the mass of the liquid it dispensės

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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