The Henry's Law Constant for Oxygen Dissolving in Blood Is $\degree$

question 10

Multiple Choice

The Henry's law constant for oxygen dissolving in blood is 3.74 *10^-2 mol/L . atm at body temperature, 37 $\degree$ C.Calculate the molar concentration of oxygen in blood for an alpine climber where the atmospheric pressure is 0.45 atm.The mole fraction of oxygen in air is 0.209.

• A)7.8 *10^-3 M
• B)3.5 * 10^-3 M
• C)2.3 * 10^-2 M
• D)1.3 * 10^-2 M
• E)0.11 M

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