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Calculate % (m/v) of a solution containing 8.92 g of KCl in 455 mL of solutionGroup of answer choices4.46 %4.55 %1.96 %8.92 %

Question

Calculate % (m/v) of a solution containing 8.92 g of KCl in 455 mL of solutionGroup of answer choices4.46 %4.55 %1.96 %8.92 %

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Solution

The formula to calculate mass/volume percent (m/v) is:

(mass of solute/volume of solution) x 100%

Here, the mass of solute (KCl) is 8.92 g and the volume of the solution is 455 mL.

So, the calculation would be:

(8.92 g / 455 mL) x 100% = 1.96 %

So, the (m/v) % of the solution is 1.96 %.

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