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?

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Chapter1: Chemical Foundations
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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
Transcribed Image Text:me y, hea at is or 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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