Blood circulation in human body provides O2 and emits CO2. The concentration of O2 and CO2 is variable, but on an average 0.02 g O2 and 0.08 g CO2 present in an 100 ml of blood. Find the volume of O2 and CO2 in the blood of human (assuming 9.5 L) at 1 atm and 37oC body temperature.
Correct answer: A. 1.511 L, 4.396 L
- A. 1.511 L, 4.396 L
- B. 1.411 L, 4.511 L
- C. 2 L, 4.5 L
- D. 4.963 L, 1.151 L
Explanation
The correct answer is 'A' according to the solution given below:
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About Ideal Gas Equation
The ideal gas equation, PV = nRT, relates pressure, volume, amount and absolute temperature when gas particles are assumed to have negligible volume and no intermolecular forces. Applications include finding molar mass, density or an unknown gas variable, with careful use of Kelvin temperature and consistent units, and comparison with real-gas behaviour.
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