Show your complete solutions and name what law is mentioned in each problem. A 2000 mL of helium at 300°C and 700 mm Hg resulted to its compression to then a volume of 0.85 at 150°C. What was the pressure of the gas?

Show your complete solutions and name what law is mentioned in each problem. A 2000 mL of helium at 300°C and 700 mm Hg resulted to its compression to then a volume of 0.85 at 150°C. What was the pressure of the gas?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter5: Gases

Section: Chapter Questions

Problem 5.51PAE: 51 What volume of oxygen at 24 C and 0.88 atm is needed to completely react via combustion with 45 g...

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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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Show your complete solutions and name what law is mentioned in each
problem.
A 2000 mL of helium at 300°C and 700 mm Hg resulted to its compression
to then a volume of 0.85 at 150°C. What was the pressure of the gas?

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