What is the concentration in ppm of a solution containing 0.35 mg of fluoride and 58 mL of tap water? Express your answer using two significant figures. c = ppm Part B What is the concentration in ppb? Express your answer using two significant figures. c = ppb
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Given: - Mass of fluoride = 0.35 mg - Volume of solution = 58 mL Convert volume to liters: 58 mL * (1 L / 1000 mL) = 0.058 L Concentration in ppm = (mass of solute / volume of solution) * 10^6 Concentration in ppm = (0.35 mg / 0.058 L) * 10^6 Concentration in Show more…
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