a) Methane gas allowed to expand from a volume of 3.2 L to a volume of 8.5 L. During the course of the process, 640 J of thermal energy was transferred from the surroundings to the methane gas. Based on the same expansion: i) How much work has been done if the gas expands against a vacuum with explanation? ii) How much work has been done if the gas expands against a pressure of 2.3 atm? iii) What is the change in the internal energy of the system with proper reason?
a) Methane gas allowed to expand from a volume of 3.2 L to a volume of 8.5 L. During the course of the process, 640 J of thermal energy was transferred from the surroundings to the methane gas. Based on the same expansion: i) How much work has been done if the gas expands against a vacuum with explanation? ii) How much work has been done if the gas expands against a pressure of 2.3 atm? iii) What is the change in the internal energy of the system with proper reason?
Chemistry
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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
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![a) Methane gas allowed to expand from a volume of 3.2 L to a volume of 8.5 L. During the course of the process, 640 J of thermal energy
was transferred from the surroundings to the methane gas. Based on the same expansion:
i) How much work has been done if the gas expands against a vacuum with explanation?
ii) How much work has been done if the gas expands against a pressure of 2.3 atm?
iii) What is the change in the internal energy of the system with proper reason?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd47d581e-9faa-478f-bd46-cc9beac2aa41%2F29d580cb-1740-4f6e-b86e-85a3c2693a8d%2Fyx4lji_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a) Methane gas allowed to expand from a volume of 3.2 L to a volume of 8.5 L. During the course of the process, 640 J of thermal energy
was transferred from the surroundings to the methane gas. Based on the same expansion:
i) How much work has been done if the gas expands against a vacuum with explanation?
ii) How much work has been done if the gas expands against a pressure of 2.3 atm?
iii) What is the change in the internal energy of the system with proper reason?
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