Methane enters a 3.00-cm ID pipe at 30.0°C and 10.0 bar with an average velocity of 8.00 m/s and emerges at a point 200.0 m higher than the inlet at 30.0°C and 9.00 bar.Calculate Δ⁢E⋅k and Δ⁢E⋅p, assuming that the methane behaves as an ideal gas. Estimate Edotk and EdotpX Check significant figures and signs throughout the calculations.Make sure that you have the correct units for R (pressures are in bar).Calculate AEr and AE,, assuming that the methane behaves as an ideal gas.ΔΕ : i70.36AEp: i0.2695HintAssistance Used1. Calculate the mass flow rate of methane using ideal-gas behavior2. Calculate A(mgh)3. Calculate the exit velocity.4. Calculate 1/2 m Av²

Pipe diameter, D = 3 cm = 0.03 m Entering conditions of methane: Temperature, T1 = 30°C = 303 K…

Answered: Methane enters a 3.00-cm ID pipe at…

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

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Methane enters a 3.00-cm ID pipe at 30.0°C and 10.0 bar with an average velocity of 8.00 m/s and emerges at a point 200.0 m higher than the inlet at 30.0°C and 9.00 bar.

Calculate Δ⁢E⋅k and Δ⁢E⋅p, assuming that the methane behaves as an ideal gas.

Estimate Edotk and Edotp
X Check significant figures and signs throughout the calculations.
Make sure that you have the correct units for R (pressures are in bar).
Calculate AEr and AE,, assuming that the methane behaves as an ideal gas.
ΔΕ : i
70.36
AEp: i
0.2695
Hint
Assistance Used
1. Calculate the mass flow rate of methane using ideal-gas behavior
2. Calculate A(mgh)
3. Calculate the exit velocity.
4. Calculate 1/2 m Av²

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