Aweather balloon slowly expands as energy is transferred as heat from the outside if the average net pressure is air. 1.5 x 103 pa and the balloon's volume increases by 5.4 x 10 5 m how much work is done by the expanding gas? what thermodynamic process does this situation resemble?

8.1x10⁸ J

A pressure constant process.

Explanation:

The gas inside the balloon is gain heat from the surroundings and its volumes increase, but the pressure remains constant. So, it's a pressure constant process.

For this thermodynamic process, the work is the pressure multiplied by the volume variation:

W = 1.5x10³ x 5.4x10⁵

W = 8.1x10⁸ J

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