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Boyle's Law

Q. An ideal gas is allowed to expand from 5.00 L to 27.5 L at constant temperature. By what factor does the volume increase? The pressure will a) decrease by that same factor. b) increase by that same factor. If the initial pressure was 133 atm, what is the final pressure?

Solved • Mar 13, 2020

Boyle's Law

Q. A sample of helium gas at a pressure of 0.813 atm and a temperature of 24.1 °C, occupies a volume of 606 mL. if the gas is allowed to expand at constant temperature until its pressure is 0.420 atm, the volume of the gas sample will be ____ mL.

Solved • Jan 23, 2020

Boyle's Law

Q. A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing ar under high pressure -n a spherical air tank that measures 68.0 cm wide. The biologist estimates she will need 1300. L of air for the dive. Calculate the pressure to which this volume of air must be compressed in order to fit into the air tank. Write your answer in atmospheres. Round your answer to 3 significant digits.

Solved • Jul 23, 2019