H2P-640
Ideal gas equation
H2 Physics · JC 2 · Easy · Ideal gas equation
An ideal gas in a balloon has pressure 1.0×10⁵ Pa, volume 0.80 m³ and temperature 300 K. The balloon rises until the pressure is 3.0×10⁴ Pa and the temperature is 240 K. Assuming the amount of gas is unchanged, what is the new volume?
- 2.1 m³
- 0.64 m³
- 1.3 m³
- 3.6 m³
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