An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, the temperature of the gas was 673.°C and had a pressure of 241. kPa. Determine the pressure of the gas when the temperature decreased to 239°C. Report your answer as a whole number.

An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, the temperature of the gas was 673.°C and had a pressure of 241. kPa. Determine the pressure of the gas when the temperature decreased to 239°C. Report your answer as a whole number.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section8.7: Kinetic-molecular Theory And The Velocities Of Gas Molecules

Problem 8.12PSP

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

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An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L.
Initially, the temperature of the gas was 673.°C and had a pressure of 241. kPa.
Determine the pressure of the gas when the temperature decreased to 239°C. Report your
answer as a whole number.

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