2. Find the specific volume (m³/kg) of saturated liquid and vapor of water at 1 atm and 100 °C using: (a) (- -)Steam tables. (b) ( s) van der Waals equation. Recall that van der Waals equation can provide up to three values of V for a given (T, P). Identify the two values corresponding to the liquid and vapor phases. For H₂O: T=647 K, P = 22.12 MPa.
2. Find the specific volume (m³/kg) of saturated liquid and vapor of water at 1 atm and 100 °C using: (a) (- -)Steam tables. (b) ( s) van der Waals equation. Recall that van der Waals equation can provide up to three values of V for a given (T, P). Identify the two values corresponding to the liquid and vapor phases. For H₂O: T=647 K, P = 22.12 MPa.
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:**Problem 2: Determining the Specific Volume of Saturated Liquid and Vapor of Water at 1 atm and 100°C**
**Objective:**
Find the specific volume (m³/kg) of saturated liquid and vapor of water at 1 atm and 100°C using:
(a) Steam tables.
(b) Van der Waals equation.
**Instructions:**
Recall that the Van der Waals equation can provide up to three values of V for a given (T, P). Identify the two values corresponding to the liquid and vapor phases.
**Data Provided:**
For H₂O:
- Critical Temperature, \( T_c = 647 \, K \)
- Critical Pressure, \( P_c = 22.12 \, MPa \)
This problem requires the use of thermodynamic tables (steam tables) and the application of the Van der Waals equation to calculate the specific volumes for both the liquid and vapor phases under the given conditions.
There are no graphs or diagrams included in the image.
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