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Answer to Question #300668 in General Chemistry for hsein hijazi

Question #300668

find the concentration of calcium ion in (in ppm) in a 3.50-g pill that contains 40.5 mg of CA


1
Expert's answer
2022-02-22T18:53:03-0500

"40.5mg= 0.0405g"


Concentration"=\\frac{0.0405}{3.5}\u00d710^6"


"=11571.4\\>ppm"


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