Calculate the ppm of 40.5 mg calcium in 3.50 grams of pill. 1.16 x10^4 ppm 86.4 ppm 8.64 x10^7 ppm 1.16 x10^7 ppm 8.64 x10^4 ppm
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1 gram = 1000 mg So, 3.50 grams = 3.50 * 1000 = 3500 mg Now, we can calculate the ppm (parts per million) of calcium in the pill. ppm = (mass of calcium / mass of pill) * 10^6 ppm = (40.5 mg / 3500 mg) * 10^6 Show more…
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