Answered: A tightly sealed 3.0-L flask contains…

A tightly sealed 3.0-L flask contains 944 mm Hg of N2 at 124.0oC. The flask is cooled until the pressure is reduced to 442 mm Hg. What is the temperature of the gas?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter6: The States Of Matter

Section: Chapter Questions

Problem 6.111E

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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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A tightly sealed 3.0-L flask contains 944 mm Hg of N₂ at 124.0^oC. The flask is cooled until the pressure is reduced to 442 mm Hg. What is the temperature of the gas?

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