A what mass of arsenic is present in 23 l of water at that
Drinking water in the USA cannot exceed 0.010 ppm arsenic.
a) What mass of arsenic is present in 2.3 L of water at that concentration? (As is 74.92 g/mol)
b) What is the molar concentration of arsenic at 0.010 ppm?
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drinking water in the usa cannot exceed 0010 ppm arsenica what mass of arsenic is present in 23 l of water at that
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