A hot-air balloon is inflated by heating air at constant pressure. Assume the number of air moleculesinside the balloon remains constant and that it expands at atmospheric pressure. (a) If the initial temperature and volume of theair inside the balloon are 18 °C and 1600 m3, respectively, what isthe final volume of the balloon when its temperature is increasedto 65 °C?

A hot-air balloon is inflated by heating air at constant pressure. Assume the number of air moleculesinside the balloon remains constant and that it expands at atmospheric pressure. (a) If the initial temperature and volume of theair inside the balloon are 18 °C and 1600 m3, respectively, what isthe final volume of the balloon when its temperature is increasedto 65 °C?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 25P: A company advertises that it delivers helium at a gauge pressure of 1.72107 Pa in a cylinder of...

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