5. An ethanol-water solution is prepared by dissolving 10.0mL of ethanol, C2H5OH (density= 0.789 g/mL), in a sufficient volume of water to produce 100.0mL of a solution with a final density of 0.982g/mL. What is the concentration of this solution, expressed as: A. % (v,v) B. % (m,m) C. % (m,v)

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