Problem: Consider this question: What is the molarity of KMnO4 in a solution of 0.0908 g of KMnO4 in 0.500 L of solution? (a) Outline the steps necessary to answer the question. (b) Answer the question.

FREE Expert Solution

Molarity (M) = mol soluteL solution


Step 1: Calculate moles KMnO4

molar mass KMnO4 = 158.034 g/mol

moles KMnO4=0.0908 g KMnO4×1 mol KMnO4158.034 g KMnO4

moles KMnO4 = 5.7456×10‒4 mol KMnO4


Step 2: Calculate molarity

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Problem Details

Consider this question: What is the molarity of KMnO4 in a solution of 0.0908 g of KMnO4 in 0.500 L of solution? (a) Outline the steps necessary to answer the question. (b) Answer the question.

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