An ideal gas is at a pressure 1.00 × 105 N/m2 and occupies a volume 2.00 m3. If the gas is compressed to a volume 1.00 m3 while the temperature remains constant, what will be the new pressure in the gas? 2. a hot air balloon has a volume of 2.00x 10^3m^3 when fully inflated, and the air inside the balloon is always at atmospheric pressure of 1.01x10^5 pa because of the large opening used to fill the balloon and heat the air inside it. what is the mass of hot air inside the balloon if its tempeature is 120 deg C? the universal gas constant is 8.314 J/mol K. (assume a molecular weight of 28.8 g/mol for air)
An ideal gas is at a pressure 1.00 × 105 N/m2 and occupies a volume 2.00 m3. If the gas is compressed to a volume 1.00 m3 while the temperature remains constant, what will be the new pressure in the gas? 2. a hot air balloon has a volume of 2.00x 10^3m^3 when fully inflated, and the air inside the balloon is always at atmospheric pressure of 1.01x10^5 pa because of the large opening used to fill the balloon and heat the air inside it. what is the mass of hot air inside the balloon if its tempeature is 120 deg C? the universal gas constant is 8.314 J/mol K. (assume a molecular weight of 28.8 g/mol for air)
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter10: Thermal Physics
Section: Chapter Questions
Problem 31P: (a) An ideal gas occupies a volume of 1.0 cm3 at 20.C and atmospheric pressure. Determine the number...
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1. An ideal gas is at a pressure 1.00 × 105 N/m2 and occupies a volume 2.00 m3. If the gas is compressed to a volume 1.00 m3 while the temperature remains constant, what will be the new pressure in the gas?
2. a hot air balloon has a volume of 2.00x 10^3m^3 when fully inflated, and the air inside the balloon is always at atmospheric pressure of 1.01x10^5 pa because of the large opening used to fill the balloon and heat the air inside it. what is the mass of hot air inside the balloon if its tempeature is 120 deg C? the universal gas constant is 8.314 J/mol K. (assume a molecular weight of 28.8 g/mol for air)
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