Physics, 06.10.2020 16:01 cupcake3103670

A gas that has a volume of 28 liters, a temperature of 45 °C, and an unknown pressure has its volume increased to 34 liters and its temperature decreased to 35 °C. If I measure the pressure
after the change to be 200 kPa, what was the original pressure of the gas? Use the combined
gas law
(1 Point)
420kPa
0.044kPa
25.1kPa
251kPa

Answers: 2

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A gas that has a volume of 28 liters, a temperature of 45 °C, and an unknown pressure has its vol...