M1L3 - Equation of State

Question 1

Any
equation that relates the pressure, temperature, and specific volume of a
substance is called?

Answer 1

equation of state

Question 2

an equation of state
that predicts the P - v - T behavior of a gas accurately within some properly
selected region

Answer 2

ideal - gas equation of state

Question 3

the mass of one mole or of a substance in grams, or the mass of one kmol in kilograms.

Answer 3

molar mass M

Question 4

an imaginary substance that obeys the ideal - gas relation of Pv = RT.

Answer 4

ideal gas

Question 5

The
deviation of gases from ideal gas behavior at a given temperature and pressure can be
accurately accounted for by a correction factor called the?

Answer 5

compressibilty factor Z

Question 6

By
curve fitting all the data, the
chart from plotting Z versus
reduced pressure and temperature
is now called?

Answer 6

generalized compressibility chart

Question 7

Values
of specific volume are also
include on the generalized
compressibility chart through the
variable called?

Answer 7

pseudoreduced specific volume

Question 8

It has two constants that are determined from the
behavior of a substance at the critical point.

Answer 8

van der Waals Equation of State

Question 9

This equation is based on five experimentally
determined constants.

Answer 9

Beattie - Bridgeman Equation of State

Question 10

This is an extension of the Beattie Bridgeman
equation by raising the number of constants to eight.

Answer 10

Benedict - Webb - Rubin Equation of State