What is the molality of lead in tap water if it had a max safe level...

Question

Question

What is the molality of lead in tap water if it had a max safe level of 15 ppb?

Answer 1

Answer #1

1 ppm - 1000 ppb 15 PPb 6.015 ppm ppm - Img / 1000 ml ppm-0.015 mg / 1000 m weight in am Molality = Molecular weight & Weight

Answer 2

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