B. Density of Liquid 1. Obtain a sample of distilled water (any quantity of your choice) and determine its mass and volume. Record your data on table 3 in the experimental report 2. Calculate the density of the water sample using equation 1.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter1: The Nature Of Chemistry
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B. Density of Liquid


1. Obtain a sample of distilled water (any quantity of your choice) and
determine its mass and volume. Record your data on table 3 in the
experimental report


2. Calculate the density of the water sample using equation 1.

Substance  Density (g/mL) Substance  Density (g/mL)
Aluminum 2.7 Lead  11.3
Brass 8.4 Zinc 7.1 
Copper 8.9 Cork 0.26
Tin 7.3 Silver 10.5
Bone 1.80 Rhodium 12.4
Iron 7.9 Platinum 21.45

 

 

Density of Liquid
Density can be determined in the laboratory by measuring the mass and volume of
a substance. To measure the density of a liquid, first measure the mass of a clean,
dry beaker. Then add the liquid and find the combined mass of the beaker and
liquid. Subtract the mass of beaker from combined mass to determine the mass of
the liquid. Measure the volume of the liquid by placing it in a graduated cylinder and
using the proper technique to read its volume (Figure 1).
4
46.9 mL
60
50
40
Figure 1: Read the volume of a liquid at eye-level and at the bottom of the
meniscus.
Transcribed Image Text:Density of Liquid Density can be determined in the laboratory by measuring the mass and volume of a substance. To measure the density of a liquid, first measure the mass of a clean, dry beaker. Then add the liquid and find the combined mass of the beaker and liquid. Subtract the mass of beaker from combined mass to determine the mass of the liquid. Measure the volume of the liquid by placing it in a graduated cylinder and using the proper technique to read its volume (Figure 1). 4 46.9 mL 60 50 40 Figure 1: Read the volume of a liquid at eye-level and at the bottom of the meniscus.
Initial water level
(read at bottom
of meniscus)
Final water level
(read at bottom
of meniscus)
Transcribed Image Text:Initial water level (read at bottom of meniscus) Final water level (read at bottom of meniscus)
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