The Joule-Thomson coefficient is defined as: (b) For CO2 (M = 44.01 8/mol) under standard conditions, the Joule-Thomson
Posted: Thu Jun 02, 2022 11:10 am
The Joule-Thomson coefficient is defined as:
(b) For CO2 (M = 44.01 8/mol) under standard conditions, the
Joule-Thomson coefficient has a value of μJT= 4.535 K atm-1 and its
molar heat capacity at constant pressure is Cp,m= 36.61 JK-mol-1.
Calculate the change in enthalpy when 50 g of CO at 25°C and 1 atm
is compressed isothermally to a pressure of 10 atm.
(c) Show that for ideal gas it holds that μJT = 0.
(d) The following graph shows the reversal points for methane
and ammonia:
If the temperature is 800 K and the pressure is 700 bar, explain
what would happen to each of the gases if they underwent a
Joule-Thomson expansion under these conditions. Justify your
answer.
HJT = ( ОТ Әр H
нут = (M 1 CP (), Әр T 4 3
T/K 2500 2000- 1500- 1000 500 04 500 OFURCSA 1000 p/bar ADIH AT200 ADIMIDOO dupoo soim - metano - amoniaco 1500 2000
- The Joule Thomson Coefficient Is Defined As B For Co2 M 44 01 8 Mol Under Standard Conditions The Joule Thomson 1 (43.54 KiB) Viewed 40 times
Joule-Thomson coefficient has a value of μJT= 4.535 K atm-1 and its
molar heat capacity at constant pressure is Cp,m= 36.61 JK-mol-1.
Calculate the change in enthalpy when 50 g of CO at 25°C and 1 atm
is compressed isothermally to a pressure of 10 atm.
(c) Show that for ideal gas it holds that μJT = 0.
(d) The following graph shows the reversal points for methane
and ammonia:
- The Joule Thomson Coefficient Is Defined As B For Co2 M 44 01 8 Mol Under Standard Conditions The Joule Thomson 2 (123.86 KiB) Viewed 40 times
what would happen to each of the gases if they underwent a
Joule-Thomson expansion under these conditions. Justify your
answer.
HJT = ( ОТ Әр H
нут = (M 1 CP (), Әр T 4 3
T/K 2500 2000- 1500- 1000 500 04 500 OFURCSA 1000 p/bar ADIH AT200 ADIMIDOO dupoo soim - metano - amoniaco 1500 2000