Textbook ExpertVerified Tutor
18 Jan 2022
Given information
We have given that,
Initial temperature . and the final temperature and pressure is respectively
Step-by-step explanation
Step 1.
Assume the helium is an ideal gas. Since the amount of gas is constant, the value of is constant. We assume that since the outside air pressure decreases by , since the air pressure at the ground is and it remains at the given altitude, so the air pressure inside the balloon will also decrease by .
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