3. An Erlenmeyer flask is placed on an analytical balance giving a reading of 124.2218 g. Exactly 25.00 mL of tap water was placed into an Erlenmeyer flask using a volumetric pipette. The Erlenmeyer flask with the tap water is now placed on the same analytical balance giving a second reading of 149.7450 g. Calculate the density of the tap water in g/mL to the correct number of significant figures.

3. An Erlenmeyer flask is placed on an analytical balance giving a reading of 124.2218 g. Exactly 25.00 mL of tap water was placed into an Erlenmeyer flask using a volumetric pipette. The Erlenmeyer flask with the tap water is now placed on the same analytical balance giving a second reading of 149.7450 g. Calculate the density of the tap water in g/mL to the correct number of significant figures.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter1: Basic Concepts Of Chemistry

Section: Chapter Questions

Problem 2RCYU: A student checked the accuracy of two standard top-loading balances by testing them with a standard...

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