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Physics 2 Midterm - Part 1 of 3
SAMPLE
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20. Heat and Temperature / Moles and Avogadro's Number / Problem 4
Problem 4

A pressurized canister containing CO2 starts with a gauge pressure of 150 bar. After releasing some gas for industrial processes at constant temperature, its gauge pressure drops to 45 bar. Calculate what percentage of CO2 remains based on initial conditions.

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