Show that the Clausius inequality is obeyed for the spontaneous irreversible expansion of 3.00 mol of...
Show that the Clausius inequality is obeyed for the spontaneous irreversible expansion of 3.00 mol of argon at a pressure of 5.00 bar and 10.0oC expanding isothermally against a pressure of 2.00 bar until its pressure is also 2.00 bar
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Show that the Clausius inequality is obeyed for the spontaneous
irreversible expansion of 3.00 mol of...
1. Show that the Clausius inequality is obeyed for the spontaneous irreversible expansion of 3.00 mol...
1. Show that the Clausius inequality is obeyed for the spontaneous irreversible expansion of 3.00 mol of argon at a pressure of 5.00 bar and 10.0°C expanding isothermally against a pressure of 2.00 bar until its pressure is also 2.00 bar
2. Compute w,q, and AU for the following processes by an ideal gas: 1) irreversible expansion against a constant ex...
2. Compute w,q, and AU for the following processes by an ideal gas: 1) irreversible expansion against a constant external pressure of 2.00 atm from 5.00 L to 10.00 L at 30°C. 2) one irreversible compression using minimum external pressure to achieve the reverse process.
Calculate the change in total entropy of system and surroundings for a isothermal irreversible expansion of...
Calculate the change in total entropy of system and surroundings for a isothermal irreversible expansion of 1.9 mol of a perfect gas from 7.3 L to 18.4 L against a constant external pressure of 1.9 bar at 298 K. Answer is 7.5 but I want to understand how to get to that answer.
Assume there's 1 mol ideal mono-atomic gas in a 22.4L container at 300K. The initial entropy...
Assume there's 1 mol ideal mono-atomic gas in a 22.4L container
at 300K. The initial entropy of the system is 100J/K. For the
following processes, calculate:
a) q and w for a reversible expansion to twice the volume,
isothermally.
b)
S and
G for irreversible isothermal expansion against a constant 0.5 bar
external pressure, to a final internal pressure of 0.5 bar.
c)
U and
H for adiabatic reversible expansion to twice the volume.
He gas is confined to a piston and cylinder with a mechanical stop that prevents the...
He gas is confined to a piston and cylinder with a mechanical stop that prevents the cylinder from expanding. The temperature of the gas is 298 K, the volume of gas in the cylinder is 1.20 L and its pressure is 2.15 bar. The ideal gas EOS is very accurate for He under these conditions. The mechanical stop is a nut on a threaded rod that can be turned, slowly allowing the gas in the cylinder to expand. This process...
The lesson is about First Law of Thermodynamic. The problems have answers but i need solutions....
The lesson is about First Law of Thermodynamic. The problems
have answers but i need solutions. PLEASE HELP ME! THANK
YOU!
38. Calculate the maximum work that could be obtained if 2.00 mol of an ideal gas, initially at STP, is allowed to expand to 100 L isothermally. Answer-36.0 L-atm 39. If 5.00 mol of an ideal gas is heated at constant pressure from 300 K to 500 K, how much work is done by the expansion of the gas?...
Please help and show work. Thanks! (3). A sample of 1.00 mol ideal gas molecules with...
Please help and show work. Thanks!
(3). A sample of 1.00 mol ideal gas molecules with Cp, m = 7/2 R is initially at p = 1.00 bar and V = 22.44 L and then put thought the following cycle in reversible processes: (a) constant-pressure expansion to twice its initial volume, (b) constant-volume cooling to its initial temperature, (c) isothermal-compression back to 1.00 bar. Calculate q, w, AU, AH, AS for each process and for the whole cycle. (20 pts)
One mole of H20( is supercooled to-5.00°C at 1 bar pressure before freezing at that temperature....
One mole of H20( is supercooled to-5.00°C at 1 bar pressure before freezing at that temperature. Calculate ASys, ASum, and ASeotal for this process. Is it spontaneous? CPm (H20, 1)- 75.3 J/mol.K CPm (H20, s)-37.7 J/mol.K AHfusion 6.008 kJ/mol Hint: remember that ASs is computed using q along a reversible path, while ASur is computed using the actual heat transfer during the freezing. For the following equilibrium reaction: Here is an ICE table, starting from no moles of pure 0z...
Can you please show how to do the calculations I sent for run 2. al values ofc where the o the maxi...
Can you please show how to do the calculations I sent
for run 2.
al values ofc where the o the maximum ot minim changes? lluirate by ggh ily gven by the oquatice lcrmining the transinoal f inflection poses change abe famly to see whas shand oonal value of c at whi unges. Try to discover i a have discoveed anomials given by the oqu Er what values of c does Exp Background Information We A chemical reaction involves breaking,...
1. Show that the Clausius inequality is obeyed for the spontaneous irreversible expansion of 3.00 mol of argon at a pressure of 5.00 bar and 10.0°C expanding isothermally against a pressure of 2.00 bar until its pressure is also 2.00 bar
2. Compute w,q, and AU for the following processes by an ideal gas: 1) irreversible expansion against a constant external pressure of 2.00 atm from 5.00 L to 10.00 L at 30°C. 2) one irreversible compression using minimum external pressure to achieve the reverse process.
Assume there's 1 mol ideal mono-atomic gas in a 22.4L container
at 300K. The initial entropy of the system is 100J/K. For the
following processes, calculate:
a) q and w for a reversible expansion to twice the volume,
isothermally.
b)
S and
G for irreversible isothermal expansion against a constant 0.5 bar
external pressure, to a final internal pressure of 0.5 bar.
c)
U and
H for adiabatic reversible expansion to twice the volume.
The lesson is about First Law of Thermodynamic. The problems
have answers but i need solutions. PLEASE HELP ME! THANK
YOU!
38. Calculate the maximum work that could be obtained if 2.00 mol of an ideal gas, initially at STP, is allowed to expand to 100 L isothermally. Answer-36.0 L-atm 39. If 5.00 mol of an ideal gas is heated at constant pressure from 300 K to 500 K, how much work is done by the expansion of the gas?...
Please help and show work. Thanks!
(3). A sample of 1.00 mol ideal gas molecules with Cp, m = 7/2 R is initially at p = 1.00 bar and V = 22.44 L and then put thought the following cycle in reversible processes: (a) constant-pressure expansion to twice its initial volume, (b) constant-volume cooling to its initial temperature, (c) isothermal-compression back to 1.00 bar. Calculate q, w, AU, AH, AS for each process and for the whole cycle. (20 pts)
One mole of H20( is supercooled to-5.00°C at 1 bar pressure before freezing at that temperature. Calculate ASys, ASum, and ASeotal for this process. Is it spontaneous? CPm (H20, 1)- 75.3 J/mol.K CPm (H20, s)-37.7 J/mol.K AHfusion 6.008 kJ/mol Hint: remember that ASs is computed using q along a reversible path, while ASur is computed using the actual heat transfer during the freezing. For the following equilibrium reaction: Here is an ICE table, starting from no moles of pure 0z...
Can you please show how to do the calculations I sent
for run 2.
al values ofc where the o the maximum ot minim changes? lluirate by ggh ily gven by the oquatice lcrmining the transinoal f inflection poses change abe famly to see whas shand oonal value of c at whi unges. Try to discover i a have discoveed anomials given by the oqu Er what values of c does Exp Background Information We A chemical reaction involves breaking,...
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