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3 solutions

Charles Law

Q. A 2.68 L volume of hydrogen measured at -151°C is warmed to 100.°C. Calculate the volume (in L) of the gas at the higher temperature, assuming no change in pressure.

Solved • Jul 25, 2019

Charles Law

Q. A sample of helium at a temperature of 85.0 oC occupies 7500. mL. At what temperature in oC will the gas occupy 10.00 L?

Solved • Jul 27, 2019

Charles Law

Q. An arctic weather balloon is filled with 14.9 L of helium gas inside a prep shed. The temperature inside the shed is 11. °C. The balloon is then taken outside, where the temperature is 7. °C. Calculate the new volume of the balloon. Yo u may assume the pressure on the balloon stays constant at exactly 1 atm. Round your answer to 3 significant digits.

Solved • Jul 23, 2019