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7.1.00 mol of an ideal gas at 27°C is expanded isothermally from an initial pressure of...
1. a) One mole of an ideal gas at 298.15 K is expanded reversibly and isothermally...
1. a) One mole of an ideal gas at 298.15 K is expanded reversibly and isothermally from 1.0 L to 15 L. Determine the amount of work in Joules. b) Determine the work done in Joules when one mole of ideal gas is expanded irreversibly from 1.0 L to 15.0 L against a constant external pressure of 1.0 atm.
0.780 mol of an ideal gas, at 51.01 °C, is expanded isothermally from 1.94 L to...
0.780 mol of an ideal gas, at 51.01 °C, is expanded isothermally from 1.94 L to 3.14 L. 1. What is the initial pressure of the gas, in atm? 1.07×101 atm You are correct. 2. What is the final pressure of the gas, in atm? 3. How much work is done on the gas, (in J), if the expansion is carried out in two steps by changing the volume irreversibly from 1.94 L to 3.14 L against a constant pressure...
study o OT-O expanded isothermally at 25°C from 24 2 dm3 to 48 4 dm according...
study o OT-O expanded isothermally at 25°C from 24 2 dm3 to 48 4 dm according to the three processes described below For (b) A sample consisting of 1 00 mol of the molecules in air is 2each of the three processes calculate w q. AU, and AH Reversibly, () (5) (n) Against a constant external pressure (irreversibly) equal to the final pressure of the gas, and (m) Freely (against zero external pressure) (6) (1)
study o OT-O expanded isothermally...
1.00 mile of a monoatomic ideal gas at 298 K undergoes isothermal expansion from an initial...
1.00 mile of a monoatomic ideal gas at 298 K undergoes
isothermal expansion from an initial pressure of 12.0 bar to 5.00
bar. Calculate the work if the expansion is done
a) against a constant external pressure
b) reversibly and isothermally.
Problem 3 1.00 mole of a monoatomic ideal gas at 298 K undergoes isothermal expansion from an initial pressure of 12.0 bar to 5.00 bar. Calculate the work if the expansion is done (a) against a constant external pressure...
2. One mole of an ideal gas at an initial state of 300 K, 2.4618 atm and 10.0 L is isothermally expanded to 20.0 L agai...
2. One mole of an ideal gas at an initial state of 300 K, 2.4618 atm and 10.0 L is isothermally expanded to 20.0 L against a constant external pressure of 1.2309 atm. Calculate AU, W, q, and AS for the process. Show that the Clausius inequality is satisfied.
2. One mole of an ideal gas at an initial state of 300 K, 2.4618 atm and 10.0 L is isothermally expanded to 20.0 L agai...
2. One mole of an ideal gas at an initial state of 300 K, 2.4618 atm and 10.0 L is isothermally expanded to 20.0 L against a constant external pressure of 1.2309 atm. Calculate AU, W, q, and AS for the process. Show that the Clausius inequality is satisfied.
2.50 moles of an ideal triatomic gas is expanded reversibly and isothermally ( 25 degrees Celsius...
2.50 moles of an ideal triatomic gas is expanded reversibly and isothermally ( 25 degrees Celsius ) from Pi = 5.00 atm to Pf = 1.00 atm. Sketch a diagram using a piston. Estimate the values of Vi , Vf, delta U, w, q, delta A, delta S, delta H and delta G.
An ideal gas is compressed isothermally from 8.07 L to 6.35 L, at a starting pressure...
An ideal gas is compressed isothermally from 8.07 L to 6.35 L, at a starting pressure of 0.467 atm and temperature of 78.00 °C. 1. How many moles of gas are present? Tries 0/3 2. What is the final pressure (in atm) of the gas? Tries 0/3 3. If the compression is carried out reversibly and isothermally, how much work (in J) is done on the system? Tries 0/3 4. What is the heat flow in part 3? Remember that...
5 moles of an ideal gas expand isothermally at T-27°C from an initial volume of 20...
5 moles of an ideal gas expand isothermally at T-27°C from an initial volume of 20 dm3 to a final volume of 60 dm3. Calculate the work for this process for a) expansion against constant external pressure of 105 Pa and b) reversible expansion. 2.
Suppose that we allow 3.50 mol of an ideal gas with Cv=5R/2 to expand isothermally and...
Suppose that we allow 3.50 mol of an ideal gas with Cv=5R/2 to expand isothermally and reversibly from 100 atm, 10 L to 10.0 atm and then the gas is allowed to expand adiabatically and reversibly to a final pressure of 1.00 atm. Calculate q, w, ΔU and ΔH for each step and the total values for the two steps. Suppose now that the processes are carried out irreversibly with pressure dropping discontinuously from 100 atm to 10.0 atm in...
study o OT-O expanded isothermally at 25°C from 24 2 dm3 to 48 4 dm according to the three processes described below For (b) A sample consisting of 1 00 mol of the molecules in air is 2each of the three processes calculate w q. AU, and AH Reversibly, () (5) (n) Against a constant external pressure (irreversibly) equal to the final pressure of the gas, and (m) Freely (against zero external pressure) (6) (1)
study o OT-O expanded isothermally...
1.00 mile of a monoatomic ideal gas at 298 K undergoes
isothermal expansion from an initial pressure of 12.0 bar to 5.00
bar. Calculate the work if the expansion is done
a) against a constant external pressure
b) reversibly and isothermally.
Problem 3 1.00 mole of a monoatomic ideal gas at 298 K undergoes isothermal expansion from an initial pressure of 12.0 bar to 5.00 bar. Calculate the work if the expansion is done (a) against a constant external pressure...
2. One mole of an ideal gas at an initial state of 300 K, 2.4618 atm and 10.0 L is isothermally expanded to 20.0 L against a constant external pressure of 1.2309 atm. Calculate AU, W, q, and AS for the process. Show that the Clausius inequality is satisfied.
2. One mole of an ideal gas at an initial state of 300 K, 2.4618 atm and 10.0 L is isothermally expanded to 20.0 L against a constant external pressure of 1.2309 atm. Calculate AU, W, q, and AS for the process. Show that the Clausius inequality is satisfied.
5 moles of an ideal gas expand isothermally at T-27°C from an initial volume of 20 dm3 to a final volume of 60 dm3. Calculate the work for this process for a) expansion against constant external pressure of 105 Pa and b) reversible expansion. 2.
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