Henry's law (P = kH × C) says that for dilute gas-liquid solutions,

Solubility is independent of pressure

Gas solubility is proportional to the partial pressure of that gas above the solution

Solubility

AP Chemistry· difficulty 3/5

Henry's law (P = k_H \times C) says that for dilute gas-liquid solutions,

A
$Volume scales with mass$
B
$Concentration is constant$
C
$Solubility is independent of pressure$
D
$Gas solubility is proportional to the partial pressure of that gas above the solution$
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Explanation

Higher gas pressure pushes more gas into solution. Why opening a soda releases CO₂ (the partial pressure of CO₂ above the solution drops).

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