A sample consisting of 4.00 mol of perfect gas molecules, for which CV,m=5R/2, initially at P1=111kPa and T1=180K, is heated to 400K at constant volume. Please calculate the final pressure p2, AU, q and w. Please enter all four answers wtih scientific notation (E notation) with three significant figures, such as 2.30E4 (=23000). If the answer is negative, please do not forget the negative sign. If answer is zero, please just enter O without decimal. (1)P2 (unit: kPa) = 247E2 (2) AU (J)= 1.83E4 (3) q (J)= 1.83E4 (4) (J)= 0
A sample consisting of 4.00 mol of perfect gas molecules, for which CV,m=5R/2, initially at P1=111kPa and T1=180K, is heated to 400K at constant volume. Please calculate the final pressure p2, AU, q and w. Please enter all four answers wtih scientific notation (E notation) with three significant figures, such as 2.30E4 (=23000). If the answer is negative, please do not forget the negative sign. If answer is zero, please just enter O without decimal. (1)P2 (unit: kPa) = 247E2 (2) AU (J)= 1.83E4 (3) q (J)= 1.83E4 (4) (J)= 0
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:QUESTION 1
A sample consisting of 4.00 mol of perfect gas molecules, for which CV,m=5R/2, initially at
P1=111kPa and T1=180K, is heated to 400K at constant volume. Please calculate the final
pressure p2, AU, q and w. Please enter all four answers wtih scientific notation (E notation)
with three significant figures, such as 2.30E4 (=23000). If the answer is negative, please do
not forget the negative sign. If answer is zero, please just enter 0 without decimal.
(1)p2 (unit: kPa) = 247E2
(2) AU (J)= 1.83E4
(3) q (J)= 1.83E4
(4) (J)= 0
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