10. What is the mole fraction of bydrogen in a gas mixture containing 100 g of hydrogen(H₂) and 8.00 g of argon in a 3.00 L vessel at 30 °C?A) 0.536B) 0.1250.4890.712E) 0.103

Molefraction of a component is the ratio between moles of the component to the total number of moles…

Answered: What is the mole fraction of hydrogen…

What is the mole fraction of hydrogen in a gas mure (H₂) and 8.00 g of argon in a 3.00 L vessel at 30°C? A) 0.536 B) 0.125 0.489 0.712 0.103 ing 100 g of hydrogen

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter12: States Of Matter

Section12.1: Gases

Problem 4PP

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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

10. What is the mole fraction of bydrogen in a gas mixture containing 100 g of hydrogen
(H₂) and 8.00 g of argon in a 3.00 L vessel at 30 °C?
A) 0.536
B) 0.125
0.489
0.712
E) 0.103

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