A solution is prepared by dissolving 20.5 g of NaOH in 130.0 g of water. The NaOH solution has a density of 1.15 g/mL. Part A What is the mass percent (m/m) of the NaOH solution? 13.6 % (m/m) Submit Previous Answers Correct Part B What is the total volume, in milliliters, of the solution? V = 131 mL Subimit Previous Answers Correct Part C What is the mass / volume percent (m/v) of the solution? HV ΑΣφ
A solution is prepared by dissolving 20.5 g of NaOH in 130.0 g of water. The NaOH solution has a density of 1.15 g/mL. Part A What is the mass percent (m/m) of the NaOH solution? 13.6 % (m/m) Submit Previous Answers Correct Part B What is the total volume, in milliliters, of the solution? V = 131 mL Subimit Previous Answers Correct Part C What is the mass / volume percent (m/v) of the solution? HV ΑΣφ
Chemistry
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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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Transcribed Image Text:Part C
What is the mass / volume percent (m/v) of the solution?
.10
% (m/v)
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Previous Answers Request Answer
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Part D
What is the molarity (M) of the solution?
?
Molarity =
M
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A solution is prepared by dissolving 20.5 g of
NaOH in 130.0 g of water. The NaOH solution
has a density of 1.15 g/mL.
Part A
What is the mass percent (m/m) of the NaOH solution?
13.6 % (m/m)
Submit
Previous Answers
Correct
Part B
What is the total volume, in milliliters, of the solution?
V = 131 mL
Submit
Previous Answers
Correct
Part C
What is the mass / volume percent (m/v) of the solution?
P Pearson
Copyright © 2021 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permis
MacBook Pro
80
000
F3
F4
DII
DD
F5
F6
F7
F8
F9
%24
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