Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged ideal gas
+1
vote
1
answer
A cylinder with a piston restrained by a linear spring contains 2 kg of carbon dioxide at 500 kPa, 400°C. It is cooled to 40°C,
asked
Apr 4, 2019
in
Mathematics
by
kratos
thermodynamics
rates or fluxes of entropy
energy equation
ideal gas
+3
votes
1
answer
Escape velocity for a particle is about
asked
Mar 25, 2019
in
Mathematics
by
kratos
ideal gas
+3
votes
1
answer
Air in a piston/cylinder goes through a Carnot cycle with the P-v diagram . The high and low temperatures are 600 K and 300 K
asked
Mar 20, 2019
in
Mathematics
by
kratos
carnot cycles
thermodynamics
ideal gas
+1
vote
1
answer
Quantity R/NA defines A. Plank'* constant B. Boltzmann constant C. gravitational constant
asked
Mar 19, 2019
in
Class 11
by
kratos
thermodynamics
class-11
nature of physical world and measurement
ideal gas
+1
vote
1
answer
A 65 gallons rigid tank contains methane gas at 900 R, 200 psia. It is now cooled down to 540 R. Assume ideal gas
asked
Mar 15, 2019
in
Mathematics
by
kratos
thermodynamics
energy equation
ideal gas
+1
vote
1
answer
Number of ***** in 1.6 kg of oxygen is
asked
Mar 14, 2019
in
Mathematics
by
kratos
thermodynamics
ideal gas
+1
vote
1
answer
Graph of p against 1/V is
asked
Mar 10, 2019
in
Mathematics
by
kratos
carnot cycles
thermodynamics
ideal gas
+2
votes
1
answer
Water in a 6-ft^3 closed, rigid tank is at 200 F, 90% quality. The tank is then cooled to 20 F. Calculate the heat transfer during
asked
Mar 8, 2019
in
Mathematics
by
kratos
thermodynamics
energy equation
ideal gas
+2
votes
1
answer
An air ****** contains compressed air in a small cylinder. Assume that the volume is 1 cm^3, pressure is 1 MPa,
asked
Mar 7, 2019
in
Mathematics
by
kratos
thermodynamics
energy equation
ideal gas
+3
votes
1
answer
A water-filled reactor with volume of 50 ft^3 is at 2000 lbf/in.^2, 560 F and placed inside a containment room,The room
asked
Mar 2, 2019
in
Mathematics
by
kratos
polytropic process
multiple devices
energy equation
ideal gas
thermodynamics
cycle processes
+2
votes
1
answer
Space occupied by gas is
asked
Feb 25, 2019
in
Mathematics
by
kratos
ideal gas
+1
vote
1
answer
Define Carnot vapour Cycle. Draw the carnot vapour cycle on T-* diagram and make the different thermodynamics processes.
asked
Feb 19, 2019
in
Class 11
by
kratos
carnot cycles
thermodynamics
class-11
ideal gas
+2
votes
1
answer
Helium gas expands from 20 psia, 600 R and 9 ft^3 to 15 psia in a polytropic process with n = 1.667.
asked
Feb 15, 2019
in
Mathematics
by
kratos
polytropic process
thermodynamics
energy equation
ideal gas
+1
vote
1
answer
Helium gas expands from 20 psia, 600 R and 9 ft^3 to 15 psia in a polytropic process with n = 1.667. How much heat transfer
asked
Feb 13, 2019
in
Mathematics
by
kratos
polytropic process
energy equation
thermodynamics
ideal gas
+1
vote
1
answer
The ideal gas equation is
asked
Feb 13, 2019
in
Mathematics
by
kratos
carnot cycles
thermodynamics
ideal gas
+3
votes
1
answer
A spherical helium balloon of 30 ft in diameter is at ambient T and P, 60 F and 14.69 psia. How much helium does it contain?
asked
Feb 13, 2019
in
Mathematics
by
kratos
multiple devices
ideal gas
phase diagrams
thermodynamics
critical points
cycle processes
+1
vote
1
answer
If I have 1 ft^3 of ammonia at 15 psia, 60 F how much mass is that?
asked
Feb 3, 2019
in
Mathematics
by
kratos
polytropic process
energy
ideal gas
thermodynamics
force
density
+3
votes
1
answer
A mass-loaded piston/cylinder containing air is at 45 lbf/in.^2, 60 F with a volume of 9 ft^3, while at the stops
asked
Jan 22, 2019
in
Mathematics
by
kratos
thermodynamics
ideal gas
transient processes
+1
vote
1
answer
Surface area of a typical person is about
asked
Dec 31, 2018
in
Mathematics
by
kratos
thermodynamics
ideal gas
+2
votes
1
answer
A cylinder/piston contains 5 lbm of water at 80 lbf/in.^2, 1000 F. The piston has cross-sectional area of 1 ft^2 and is restrained by a linear spring
asked
Dec 29, 2018
in
Mathematics
by
kratos
thermodynamics
rates or fluxes of entropy
irreversibility
ideal gas
To see more, click for the
full list of questions
or
popular tags
.