Information: A student performs an experiment with three unknown liquids. The following measurements are obtained (you will want to get the masses and volumes into the same units in order to compare them to one another.) • Fluid A: m = 2.060 kg, V = 2000 mL • Fluid B: m = 6.729 x 103 dg, V = 85 CL • Fluid C: m = 990. g, V = 0.11 daL Questions: 1. What is the total volume of the three solutions when they are mixed? 2. What is the density of each substance?

Information: A student performs an experiment with three unknown liquids. The following measurements are obtained (you will want to get the masses and volumes into the same units in order to compare them to one another.) • Fluid A: m = 2.060 kg, V = 2000 mL • Fluid B: m = 6.729 x 103 dg, V = 85 CL • Fluid C: m = 990. g, V = 0.11 daL Questions: 1. What is the total volume of the three solutions when they are mixed? 2. What is the density of each substance?

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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Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

Please help with question 2

Prelab:
Information: A student performs an experiment
with three unknown liquids. The following
measurements are obtained (you will want to get
the masses and volumes into the same units in
order to compare them to one another.)
• Fluid A: m = 2.060 kg, V = 2000 mL
• Fluid B: m = 6.729 x 103 dg, V = 85 CL
Fluid C: m = 990. g, V = 0.11 daL
Questions:
1. What is the total volume of the three
solutions when they are mixed?
2. What is the density of each substance?
3. Draw how the fluids would be layered if
they were combined in a beaker according
to the proportion of volume that it takes up
and the appropriate levels due to the
densities if they are carefully layered. The
percentages are there to help you with the
proportion of the total volume each section
would take up compared to the total
volume of the beaker.
100%
75%
50%

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