If a liter of argon gas (Ar) is compared to a liter of neon gas (Ne), both at 75°C andtwo atmospheres of pressure, then:The Ne atoms are on the average moving more slowly than the Ar atoms.The average kinetic energy of the Ar atoms is greater than that of the Ne atoms.O The mass of one liter of Ar equals the mass of one liter of Ne.There are equal numbers of Ar and Ne atoms.The Ar and Ne atoms have the same average speed.

The given question discusses the comparison of average velocity, kinetic energy, number of atoms of…

Answered: If a liter of argon gas (Ar) is…

If a liter of argon gas (Ar) is compared to a liter of neon gas (Ne), both at 75°C and two atmospheres of pressure, then:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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

If a liter of argon gas (Ar) is compared to a liter of neon gas (Ne), both at 75°C and
two atmospheres of pressure, then:
The Ne atoms are on the average moving more slowly than the Ar atoms.
The average kinetic energy of the Ar atoms is greater than that of the Ne atoms.
O The mass of one liter of Ar equals the mass of one liter of Ne.
There are equal numbers of Ar and Ne atoms.
The Ar and Ne atoms have the same average speed.

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