Chemistry, 17.03.2020 23:42 atiyawhite7863

A gas that has a volume of 28 liters, a temperature of 42°C, and an unknown pressure has its volume increased to 49 liters and its temperature decreased to 27°C. If the pressure is measured after the change at 4.0 atm, what was the original pressure of the gas?

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A gas that has a volume of 28 liters, a temperature of 42°C, and an unknown pressure has its volume...