What is the concentration of FeCl₃ in a solution prepared by dissolving 30.0 g of FeCl₃ in enough water to make 275 mL of solution? A) 6.73 × 10^-4 M B) 0. 673 M C) 1.49 M D) 1.49 × 10³ M

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The correct answer is B because the concentration of FeCl3 in the solution is 0.673 M. This can be calculated using the formula:Concentration = (moles of solute) / (volume of solution in liters)In this case, the moles of FeCl3 can be calculated using its molar mass, which is 162.20 g/mol:Moles of FeCl3 = 30.0 g / 162.20 g/mol = 0.185 molThe volume of the solution is 275 mL, which is equal to 0.275 L. Therefore, the concentration of FeCl3 in the solution is:Concentration = 0.185 mol / 0.275 L = 0.673 M

What Is the Concentration of FeCl3 in a Solution Prepared

What Is the Concentration of FeCl₃ in a Solution Prepared