At 25 ° C, 13

question 72

Multiple Choice

At 25 ° C, 13.0 mg of CO dissolves in 500 g of water when the partial pressure of CO is 0.968 atm. What is the Henry's law constant (in molal/atm) for CO at this temperature?

• A) 4.48×10 ^{- 2}
• B) 9.28×10 ^{- 4}
• C) 9.59×10 ^{- 4}
• D) 2.68×10 ^{- 2}
• E) none of these

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