In: Civil Engineering
If a ground water contains H2S at concentration of 2 mg/L, determine the concentration of H2S in head space of a closed tank containing the ground water at at 20 oC. Given that for H2S, Henry’s constant (H) is equal to 5.15×102 atm at 20 oC.
Solution:
The concentration of H2S in head space of a closed tank containing the ground water at 20°C is = 0.77 mg/L .
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