A Large Balloon Is Being Filled with Helium He) from Gas

question 71

Multiple Choice

A large balloon is being filled with helium He) from gas cylinders. The temperature is 25°C and the pressure is 1 atmosphere. The volume of the inflated balloon is 2500 m³. What was the volume of He in the cylinders if the gas was under a pressure of 110 atmospheres and at a temperature of 12°C when in the gas cylinders?

• A) 11 m³
• B) 22 m³
• C) 24 m³
• D) 15 m³
• E) 23 m³

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