Question
In: Other
Type or paste que One mole of an ideal gas CP=7R2 in a closed piston/cylinder arrangement...
Type or paste que
One mole of an ideal gas CP=7R2 in a closed piston/cylinder arrangement is compressed from Ti=200 K , Pi=0.5 MPa to Pf=5 MPa by following paths:.
- ADIABATIC path
- ISOTHERMAL path
Calculate ΔU, ΔH, Q and WEC for both paths.
NOTE: Keep the answers in terms of ‘R’.
stion here
Solutions
Amanda K answered 7 months agoRelated Solutions
One mole of an ideal gas (CP = 5R/2) in a closed piston/cylinder is compressed from...
One mole of an ideal gas (CP = 5R/2) in a closed
piston/cylinder is compressed
from Ti = 298 K, Pi = 0.1 MPa to Pf = 0.25 MPa by the
following pathways. For each
pathway, calculate ΔU, ΔH, Q, and WEC: (a) isothermal; (b)
constant volume; (c)
adiabatic.
i need your help as soon as possible please!!!
please give me step by step so i can understand it
Thank you!
A cylinder containing ideal gas is sealed by a piston that is above the gas. The...
A cylinder containing ideal gas is sealed by a piston that is
above the gas. The piston is a cylindrical object, with a weight of
36.0 N, which can slide up or down in the cylinder without
friction. The inner radius of the cylinder, and the radius of the
piston, is 7.00 cm. The top of the piston is exposed to the
atmosphere, and the atmospheric pressure is 101.3 kPa. The cylinder
has a height of 30.0 cm, and, when...
Constant amount of ideal gas is kept inside a cylinder by a piston. The piston is...
Constant amount of ideal gas is kept inside a cylinder by a
piston. The piston is locked in to position, it is not allowed to
move. The gas is then heated up. Compare the initial (i) and the
final (f) physical quantities of the gas to each other.
(The fill in the blank options are greater than, less than, or
equal too).
The volume Vf is ... Vi.
The temperature Tf is ... Ti.
The internal energy Uf is ......
One mole of an ideal gas at 1.00 atm and 298K with Cp,m=3.5R is put through...
One mole of an ideal gas at 1.00 atm and 298K with
Cp,m=3.5R is put through the
following cycle: a) (reversible) constant volume heating to
twice its initial
temperature; b) reversible, adiabatic expansion back to its
initial temperature;
c) reversible isothermal compression back to 1.00 atm. Calculate
ΔS for each step and
overall. d) What is the change of entropy of the
surroundings?
The drawing shows an ideal gas confined to a cylinder by a massless piston that is...
The drawing shows an ideal gas confined to a cylinder by a
massless piston that is attached to an ideal spring. Outside the
cylinder is a vacuum. The cross-sectional area of the piston is
A = 2.50 × 10-3 m2. The initial
pressure, volume, and temperature of the gas are, respectively,
P0, V0 = 6.00 ×
10-4 m3 and T0 = 273 K,
and the spring is initially stretched by an amount
x0 = 0.090 m with respect to its...
The drawing shows an ideal gas confined to a cylinder by a massless piston that is...
The drawing shows an ideal gas confined to a cylinder by a
massless piston that is attached to an ideal spring. Outside the
cylinder is a vacuum. The cross-sectional area of the piston is A =
2.50 × 10-3 m2. The initial pressure, volume, and temperature of
the gas are, respectively, P0, V0 = 6.00 × 10-4 m3 and T0 = 273 K,
and the spring is initially stretched by an amount x0 = 0.092 m
with respect to its...
1mol of an ideal gas is inside a cylinder with a piston under a pressure of...
1mol of an ideal gas is inside a cylinder with a piston under a
pressure of 6 atm. When reducing the pressure to 2 atm at constant
T = 300K:
(a) Who is doing work, the piston or the gas?
(b) What is the type of process for the maximum work? Find the
maximum amount of work.
(c) What is the type of process for the minimum work? Find the
minimum amount of work.
n ideal gas is enclosed in a cylinder with a movable piston on top of it....
n ideal gas is enclosed in a cylinder with a movable piston on
top of it. The piston has a mass of 8,000 g and an area of 5.00 cm2
and is free to slide up and down, keeping the pressure of the gas
constant. (a) How much work is done on the gas as the temperature
of 0.180 mol of the gas is raised from 30.0°C to 325°C?
0.5 mole of a monatomic ideal gas is loaded into a cylinder and contained by a...
0.5 mole of a monatomic ideal gas is loaded into a cylinder and
contained by a frictionless piston. The piston is set so that there
is an initial volume of 2L. The gas in the cylinder is at a
temperature of 298K. The gas is allowed to expand adiabatically
against 1 atm of pressure. Calculate V/n initial, q per mole, w per
mole, delta U per mole, delta S per mole and delta H per mole. What
is the final...
A monatomic ideal gas is contanined in a cylinder with a moveable piston. Initially the volume...
A monatomic ideal gas is contanined in a cylinder with a
moveable piston. Initially the volume of the cylinder is 0.25m^3.
The gas is compressed under a constant pressure of 3 Pa until the
volume has been halved. Then the volume is held constant while the
pressure is doubled. Finally, the gas is allowed to expand
isothermally back to its original condition.
a)Sketch a P-V diagram for this process. Label the corners 1, 2,
3 with 1 being the beginning...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Parallel Arrays This question is in MindTap Cengage Summary In this lab, you use what you...
- 5. You have invested 30 percent of your portfolio in Jacob, Inc., 40 percent is Bella...
- JAVA Write a test program that prompts the user to enter a series of integers and...
- (2) Cite an example on how organizations like Google, Facebook, Youtube etc collect data for image...
- The legal landscape is perpetually changing. Psychologists must remain abreast of these changes to avoid potentially...
- We are evaluating a project that costs $1.68 million, has a six-year life, and has no...
- In C++ Having call-by-reference allows one to use storeback parameters, i.e., parameters whose values are transmitted...
ADVERTISEMENT