Determine the absolute pressure of the helium gas

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Reference no: EM13649839

A spherical balloon is made from a material whose massis 3.00 kg. The thickness of thematerial is negligible compared to the 1.60 m radius of the balloon. The balloon isfilled with helium (He) at a temperature of 307 K and just floats in air, neither rising norfalling. The density of the surrounding air is 1.19 kg/m3. Find the absolute pressure of the helium gas.

Reference no: EM13649839

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