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- # Compute the pH (acidity) of a solution based
- # on the activity of hydrogen ions
- #
- # https://en.wikipedia.org/wiki/PH
- fn pH_acidity(activity_hplus: Molarity) -> Scalar =
- - log10(activity_hplus / (mol / L))
- print(pH_acidity(5e-6 mol / L))
- assert_eq(pH_acidity(5e-6 mol / L), 5.3, 0.1)
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