Potassium Fluoride Is Used for Frosting Glass

question 37

Multiple Choice

Potassium fluoride is used for frosting glass. Calculate the molarity of a solution prepared by dissolving 78.6 g of KF in enough water to produce 225 mL of solution.

• A)0.304 M
• B)0.349 M
• C)1.35 M
• D)3.29 M
• E)6.01 M

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Definitions:

Two-factor Model

A Two-factor Model in finance is an asset pricing model that uses two variables to calculate the value of an asset or the expected return.

Commodity Prices

The market prices for raw materials or primary agricultural products.

Market Risk

The risk of losses in investments due to factors that affect the entire market or economy.

Arbitrage Opportunity

A situation in which it is possible to simultaneously buy and sell an asset or commodities in different markets to profit from price differences.