SETB2213 Flashcard 1

Front

The following statements are true for ideal gas, EXCEPT: Valid at low pressure, Compressibility factor = 1, Molecular interaction is neglected, Doesn't exist in real life

Back

Doesn't exist in real life

Front

Given that the critical pressure and the critical temperature of ethanol are 61.48 bar and 513.9 K, respectively, what is the phase of ethanol at 600 K and 30 bar?

Back

Vapor

Front

Given the value of Z for species A, calculated using the Redlich/Kwong equation is 0.985. What is the most likely value of Z if calculated using the Peng/Robinson equation?

Back

0.965

Front

The cubic equations of state are applicable for both liquid and vapor.

Back

True