An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, the temperature of the gas was 633.°C and had a pressure of 268. kPa. Determine the pressure of the gas when the temperature decreased to 161°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 633.°C and had a pressure of 268. kPa. Determine the pressure of the gas when the temperature decreased to 161°C.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter5: Gases

Section: Chapter Questions

Problem 143CWP: A certain flexible weather balloon contains helium gas at a volume of 855 L. Initially, the balloon...

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Concept explainers

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 633.°C
and had a pressure of 268. kPa. Determine the
pressure of the gas when the temperature
decreased to 161°C.

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