• Assuming that a 1.5g gas occupying a volume of 500ml at a pressure of 175 atm and a temperature of 75 C is behaving like an ideal gas. What is the molecular weight of the gas? A. 0.05g/mole B. 49g/mole C. 5g/mole D. 30g/mole E. None of these

• Assuming that a 1.5g gas occupying a volume of 500ml at a pressure of 175 atm and a temperature of 75 C is behaving like an ideal gas. What is the molecular weight of the gas? A. 0.05g/mole B. 49g/mole C. 5g/mole D. 30g/mole E. None of these

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section8.8: The Behavior Of Real (non-ideal) Gases

Problem 8.18E

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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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Problem #2
• Assuming that a 1.5g gas occupying a volume of
500ml at a pressure of 175 atm and a temperature
of 75 C is behaving like an ideal gas. What is the
molecular weight of the gas?
A. 0.05g/mole
B. 49g/mole
C. 5g/mole
D. 30g/mole
E. None of these

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