You have been hired as lab manager for Dr. Fuchs' research lab. She has asked you to prepare 850 ml of a 1.5 M potassium permanganate (KMnO4) solution. How would you go about preparing this solution?
You have been hired as lab manager for Dr. Fuchs' research lab. She has asked you to prepare 850 ml of a 1.5 M potassium permanganate (KMnO4) solution. How would you go about preparing this solution?
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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You have been hired as lab manager for Dr. Fuchs' research lab. She has asked
you to prepare 850 ml of a 1.5 M potassium permanganate (KMnO4) solution.
How would you go about preparing this solution?
"K: 39.10 g/mole"
"Mn: 54.94 g/mole"
"O: 16 g/mole"
"MW of KMnO4 is 158.04 g/mole"
Oa. Dissolve 201.5 mg in about 500 ml of water and fill the total
volume to 850 ml
O b. Dissolve 201.5 g in 850 ml
OC. Dissolve 20.15 g in about 500 ml of water and fill the total volume
to 850 ml
Od. Dissolve 185.9 g in about 500 ml of water and fill the total volume
to 850 ml
Oe. Dissolve 201.5 g in about 500 ml of water and fill the total volume
to 850 ml
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