A 1 kg oxygen gas is heated at constant volume from state 1 100 kPa, 200 K to state 2 at 500 K. A following process ex- pands the gas at constant pressure to three times the initial volume, state 3. Draw the P-V diagram and calculate the total work in the combined process, Asume ideal qas i- BI I

A 1 kg oxygen gas is heated at constant volume from state 1 100 kPa, 200 K to state 2 at 500 K. A following process ex- pands the gas at constant pressure to three times the initial volume, state 3. Draw the P-V diagram and calculate the total work in the combined process, Asume ideal qas i- BI I

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.

Question

الهنغيكا العرايد
General
midterm exam
الديناميكا الحرارية )1( نظري
A 1 kg oxygen gas is heated at constant volume from state 1
100 kPa, 200 K to state 2 at 500 K. A following process ex-
pands the gas at constant pressure to three times the initial
volume, state 3. Draw the P-v diagram and calculate the total
work in the combined process Asume ideal gas
i- BI
arch
DELL

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