Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Note: using Microsoft excel for solution Computer applications in Chemical Engineering HW # 2 1.4 Problem Statement The ideal gas law can represent the pressure-volume-temperature
Note: using Microsoft excel for solution Computer applications in Chemical Engineering HW # 2 1.4 Problem Statement The ideal gas law can represent the pressure-volume-temperature (PVT) relationship of gases only at low (near atmospheric) pressures. For higher pressures more complex equations of state should be used. The calculation of the molar volume and the compressibility factor using complex equations of state typically requires a numerical solution when the pressure and temperature are specified. The van der Waals equation of state is given by (P+ )(V- b)- where (1) ) (2) and RT be SP (3) The variables are defined by P-pressure in atm V-molar volume in liters/g-mol T = temperature in K R- gas constant (R=0.08206 atm'liter/g-mol-K) Te-critical temperature (405.5 K for ammonia) Pe-critical pressure (111.3 atm for ammonia) Pr =- P Pc (4) Find the missing values in the following table, knowing that T=300K: 1 PU V 10 1 4 10
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started