Chemistry, 26.11.2020 18:40 coolman12062
A 0.000333 g sample of fluorescein is dissolved in 225 mL solution of ethanol. The molar mass of fluorescein is 332.32 g/mol and the density of ethanol is 0.785 g/mL. Required:a. What is the concentration of the solution in molarity?b. What is the concentration of the solution in ppm?
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A 0.000333 g sample of fluorescein is dissolved in 225 mL solution of ethanol. The molar mass of flu...
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