A chemist must prepare 825. mL of 100. mM aqueous potassium dichromate (K₂Cr₂O7) working solution. He'll do this by pouring out some 0.178 M aqueous potassium dichromate stock solution into a graduated cylinder and diluting it with distilled water. Calculate the volume in mL of the potassium dichromate stock solution that the chemist should pour out. Round your answer to 3 significant digits. mL x10 5

A chemist must prepare 825. mL of 100. mM aqueous potassium dichromate (K₂Cr₂O7) working solution. He'll do this by pouring out some 0.178 M aqueous potassium dichromate stock solution into a graduated cylinder and diluting it with distilled water. Calculate the volume in mL of the potassium dichromate stock solution that the chemist should pour out. Round your answer to 3 significant digits. mL x10 5

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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