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Number 5 sc Review | Constants 1 Per You may want to reference (Pages 582-585) section 13.4 while completing this problem Par
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Answer #1

According to Henry's law ;

S (solubility) = kP

Where , S = solubility of the gas

k = Henry's constant .

P = pressure of gas .

Thus , ...  

S(He) = (3.70×10^-4 M/atm) × 2 atm = 7.40×10^-4 M

Hence solubility of helium is 7.40×10^-4 M .

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