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Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoKinetic Theory of Gases and Gas LawsMedium2 minQB

PhysicsMediumnumerical

Find the air pressure at a station 2000 m above sea level, with the temperature taken as constant at 10°C and M =0.029 kg/mol. Sea-level pressure is 760 mm Hg. Give the answer in mm Hg (nearest integer).

Answer:

597.00

Solution:

$P = 760 exp (- (0.029 \times 9.8 \times 2000) / (8.314 \times 283)) = 760 \times 0.785 = 597 mm Hg$ .

Subject:PhysicsTopic:Heat & ThermoSubtopic:Kinetic Theory of Gases and Gas Laws

⏱ 2mℹ️ Source: QB

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