Question

a propane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant

Answer 1

The pressure remains constant

Step-by-step explanation:

this is an example in charles law where as the temperature increases so does the volume.

Answer 2

The correct answer is "Pressure".

Step-by-step explanation:

As the propane torch is ignited inside the hot air balloon, the volume of the gas increases and the temperature of the gas also increases. This causes the density of the gas to decrease, keeping the pressure constant throughout the balloon, regardless of the small amount of gas lost through the balloon hole.

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