An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, the temperature of the gas was 697.°C and had a pressure of 287. kPa. Determine the pressure of the gas when the temperature decreased to 156°C.

An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, the temperature of the gas was 697.°C and had a pressure of 287. kPa. Determine the pressure of the gas when the temperature decreased to 156°C.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter1: Gases And The Zeroth Law Of Thermodynamics

Section: Chapter Questions

Problem 1.21E: Pressures of gases in mixtures are referred to as partial pressures and are additive. 1.00 L of He...

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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.

Question

An engineer turns the temperature of a gas down, holding the
volume constant at 1,250 L.
Initially, the temperature of the gas was 697.°C and had a
pressure of 287. kPa. Determine the pressure of the gas when
the temperature decreased to 156°C.

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