If 56 mL of a 1.20 M stock solution is dissolved in enough water to bring the total volume to 288 mL the new Molarity is 0.2333 You are correct If you now take 144mL of the stock solution and dilute it by adding 159 mL of water, what is the final concentration? 0.570297 You are incorrect M X M

If 56 mL of a 1.20 M stock solution is dissolved in enough water to bring the total volume to 288 mL the new Molarity is 0.2333 You are correct If you now take 144mL of the stock solution and dilute it by adding 159 mL of water, what is the final concentration? 0.570297 You are incorrect M X M

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

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

If 56 mL of a 1.20 M stock solution is dissolved in enough water to bring the total volume to 288 mL the new Molarity is
0.2333
You are correct
If you now take 144mL of the stock solution and dilute it by adding 159 mL of water, what is the final concentration?
0.570297
You are incorrect
M
X
M

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