QAFor #5 through #7, calculate the following and fill in the answers in the tables below.5. Solve the following.5a. To make 500mL of 200mM NaCl, weighcylinder, and add water to make the total volumeb. To make 0.5L of 0.075M MgCl2, weighcylinder, and add water to make the total volume.2WS#33ED$4RB%5FLLgrams of NaCl, place in a graduatedmL.grams of MgCl2, place in a graduatedmL.MacBook ProTA6G&7YH00 *UJ

Molarity (M) is a concentration term for a solution. The molarity of a solution is defined as the…

Answered: For #5 through #7, calculate the…

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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I need help in 5 a and 5 b please
1)An aqueous solution of methyl alcohol is made by transferring 26.4 mL of liquid methyl alcohol to a 300.mL volumetric flask,and then adding enough water to fill the flask to the mark.What is the volume/volume percentage of methyl alcohol in the solution? Volume/volume percentage =____% 2)An aqueous solution of methyl alcohol is made by transferring 29.6 mL of liquid methyl alcohol to a 500. mL volumetric flask,and then adding enough water to fill the flask to the mark.What is the volume /volume percentage of methyl alcohol in the solution? Volume/volume percentage =____%
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I need to make a solution containing 0.025 grams per liter. However, I do not want to weigh 0.025 grams and put this in one liter of solvent. I want to make a stock solution of 0.25 grams in 500 ml of solvent and take a unknown aliquot and dilute this in 500ml of solvent instead of 1000 ml of solvent. How do I calculate the volume of aliquot from the stock solution to achieve a final concentation of 0.025 grams per liter? What is the proper equation(s) required to figure out the proper aliquots required?
ps://openvellum.ecollege.com/course.html?courseld=16594544&OpenVellumHMAC=e0a02f77f7d1 回☆ 21 v Part G Calculate (OH\for a solution formed by adding 4.10 mL of 0.100 M KOH to 10.0 mL of 6.3 x 102M C Ca(OH)2. Express your answer using two significant figures. [OH]]= 0.33 %3D M
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