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Question
The Henry’s law constant of a gas is 6.7 × 10–4 mol/(L bar). Its solubility when the partial pressure of the gas at 298 K is 0.65 bar is ______.
Options
4.355 × 10–4 mol/L
4.355 × 10–2 mol/L
2.225 × 10–6 mol/L
2.225 × 10–2 mol/L
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Solution
The Henry’s law constant of a gas is 6.7 × 10–4 mol/(L bar). Its solubility when the partial pressure of the gas at 298 K is 0.65 bar is 4.355 × 10–4 mol/L.
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