Question: Most fish need at least 4 ppm dissolved O2 for survival. (a) What is this concentration in mol/L? (b) What partial pressure of O2 above

Most fish need at least 4 ppm dissolved O2 for survival.
(a) What is this concentration in mol/L?
(b) What partial pressure of O2 above the water is needed to obtain this concentration at 10 oC? (The Henry's law constant for O2 at this temperature is 1.71 × 10-3 mol/L-atm)?

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