How Many Moles of KF Are Contained in 244 ML

question 95

Multiple Choice

How many moles of KF are contained in 244 mL of 0.135 mol kg^-1 KF solution? The density of the solution is 1.22 g mL^-1.

• A) 4.31 × 10^-2 mol KF
• B) 4.02 × 10^-2 mol KF
• C) 3.29 × 10^-2 mol KF
• D) 2.32 × 10^-2 mol KF
• E) 1.67 × 10^-2 mol KF

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Definitions:

Consolidated Expenses

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Common Stock

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