3) The pressure change of a balloon depends on the equation P = C.V. (C = 100kPa / m and n = -1 / 3). As the balloon is inflated with air at 25 ° C (celciyus) temperature from 1m ^ 3 volume to 3m ^ 3 volume at 25 ° C (celciyus): a)Find the mass (kg) of the air in the final state. b)Find the work done by the air. (kJ)
3) The pressure change of a balloon depends on the equation P = C.V. (C = 100kPa / m and n = -1 / 3). As the balloon is inflated with air at 25 ° C (celciyus) temperature from 1m ^ 3 volume to 3m ^ 3 volume at 25 ° C (celciyus): a)Find the mass (kg) of the air in the final state. b)Find the work done by the air. (kJ)
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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please solve the termodynamics question.

Transcribed Image Text:3)
The pressure change of a balloon depends on the equation P =
C.V. (C = 100kPa / m and n=-1 / 3). As the balloon is inflated
with air at 25 °C (celciyus) temperature from 1m ^ 3 volume to
3m ^ 3 volume at 25 ° C (celciyus):
Balloon
Air
25 °C
a)Find the mass (kg) of the air in the final state.
P=C.V13
b)Find the work done by the air. (kJ)
c)Show the work done on the P-v diagram.
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