A certain gas initially at 103 kPaa and 58 liters undergoes a change of state to 620 kPaa an 18 liters, during which the enthalpy increased by 16.5 kJ. The specific heat at constant volume is 0.216 kJ/kg-K A. What is the specificheat at constant pressure? c. 0.216 kJ/kg-K d. 0.41393 kJ/kg-K a. 0.31493 kJ/kg-K b. 0.09893 kJ/kg-K B. What is the value of gas constant? a. 0.216 kJ/kg-K b. 0.41393 kJ/kg-K C. What is the change of internal energy during the process? c. 0.09893 kJ/kg-K d. 0.31493 kJ/kg-K a. 11.314 kJ c. 16.5 kJ b. -11.314 kJ d.-16.5 kJ

Question
A certain gas initially at 103 kPaa and 58 liters undergoes a change of state to 620 kPaa an 18
liters, during which the enthalpy increased by 16.5 kJ. The specific heat at constant volume is
0.216 kJ/kg-K
A. What is the specificheat at constant pressure?
c. 0.216 kJ/kg-K
d. 0.41393 kJ/kg-K
a. 0.31493 kJ/kg-K
b. 0.09893 kJ/kg-K
B. What is the value of gas constant?
a. 0.216 kJ/kg-K
b. 0.41393 kJ/kg-K
C. What is the change of internal energy during the process?
c. 0.09893 kJ/kg-K
d. 0.31493 kJ/kg-K
a. 11.314 kJ
c. 16.5 kJ
b. -11.314 kJ
d.-16.5 kJ
Expand
Transcribed Image Text

A certain gas initially at 103 kPaa and 58 liters undergoes a change of state to 620 kPaa an 18 liters, during which the enthalpy increased by 16.5 kJ. The specific heat at constant volume is 0.216 kJ/kg-K A. What is the specificheat at constant pressure? c. 0.216 kJ/kg-K d. 0.41393 kJ/kg-K a. 0.31493 kJ/kg-K b. 0.09893 kJ/kg-K B. What is the value of gas constant? a. 0.216 kJ/kg-K b. 0.41393 kJ/kg-K C. What is the change of internal energy during the process? c. 0.09893 kJ/kg-K d. 0.31493 kJ/kg-K a. 11.314 kJ c. 16.5 kJ b. -11.314 kJ d.-16.5 kJ

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Advanced Physics

Thermal physics

Related Advanced Physics Q&A

Find answers to questions asked by students like you.

Q: 1) A2 Kg block is hanging on a frictionless inclined plane attached to a spring with a spring consta...

A: Answer:   Given Values, Mass of the block (m)=2 Kgspring constant(k)=150 N/mlength (l)=65 cm

Q: A common lens coating material is magnesium fluoride 1MgF22, with n = 1.38. What thickness should a ...

A: The destructive interference condition for thin film is, 2t=m+12λcoatingfor minimum thicknes m=0that...

Q: You tie a brick to the end of a rope and whirl the brick around you in a horizontal circle. Describe...

A: Before releasing the brick continue its circular motion with velocity vector tangent to its circular...

Q: A lithium atom has mass 1.17 * 10-26 kg, and a hydrogen atom has mass 1.67 * 10-27 kg. The equilibri...

A: The reduced mass is given by μ=mLimHmLi+mHμ=1.17×10-26kg1.67×10-27kg1.17×10-26kg+1.67×10-27kg=1.461×...

Q: A hydrogen atom undergoes a transition from a 2p state to the 1s ground state. In the absence of a m...

A: Click to see the answer

Q: A large crate is at rest on a horizontal floor. The coefficient of static friction between the crate...

A: The net force acting on the crate is, F=mgsinθ+μsmgcosθF=mgsinθ+μscosθm=Fgsinθ+μscosθ

Q: A crate of mass M starts from rest at the top of a frictionless ramp inclined at an angle a above th...

A: Part (a) The free body diagram of the crate is, The formula to calculate the initial energy of the ...

Q: The Sun on the right is shining on the four planets to the left. Each planet has an axis of rotation...

A: X on the planet with 90° tilt will have coldest winters. Option d.

Q: Fusion only occurs in the solar core. Assuming that 10% of the Sun’s total mass is available to part...

A: Mass of Sun is 2×1030 kg The luminosity of the Sun is 3.78×1026 Joules/second The current age of the...

Q: A right-angle triangle has a hypotenuse of length 3m, and one of its angles is 30°. What are the len...

A: Here,  Right angle triangle has a hypotenuse = 3m And 30° angle   

Q: When you drop an object from a certain height, it takes time T to reach the ground with no air resis...

A: The formula to calculate the height of the object is, h=uT+12gT2 Here, h is the height of object, u ...

Q: Can you think of a body that has the same moment of inertia for all possible axes? If so, give an ex...

A: No , we cannot have a body that has the same moment of inertia for all possible axes. Since, Moment ...

Q: One of the fusion reactions that goes on in massive stars is silicon burning, 28Si + 28Si→56Ni + γ. ...

A: Nuclear fusion reaction will occur when the molecules overcome the Coulomb's barrier VC is given by ...

Q: In a naturally occurring sample, 19.8% of boron atoms have 5 neutrons and 80.2% have 6 neutrons. Wha...

A: Click to see the answer

Q: I need help with this problem! Thanks in Advance.     Inside a uniform electirc field, a particle is...

A: We known that direction of electric field is in the direction of the decreasing potential (electric ...

Q: A hoop rolls down a 4.75 m high hill without slipping. d = 4.75 m What is the final speed of the ...

A: Given:        The height of the hill is d=4.75 m. The formula to calculate the total initial energ...

Q: A block of mass m is placed on horizontal surface and the system is initially at rest. All surfaces ...

A: Click to see the answer

Q: A cylindrical conductor with a circular cross section has a radius a and a resistivity r and carries...

A: (a) Given: The radius of the cylindrical conductor is a. The resistivity of the conductor is r. The ...

Q: A sports car starts from rest at an intersection and acceleratestoward the east on a straight road a...

A: Given: A sports car starts from rest at an intersection and accelerates toward the east on a straigh...

Q: The RDA for the trace element selenium is 0.000070 g>day. Express this dose in mg>day.

A: Given - The RDA for Selenium is 0.000070 g/day Conversions required -  1 g = 1000 mg

Q: A shortstop is running due east as he throws a baseball to the catcher, who is standing at home plat...

A: Analyze the figure below, In the above figure, vs denotes the velocity of shortstop relative to the...

Q: Why does tunneling limit the miniaturization of MOSFETs?

A: The tunnelling limit the miniaturization of MOSFETS are explained as follows, The reverse bias condi...

Q: The 21-cm line transition for atomic hydrogen results from a spin-fl ip transition for the electron i...

A: Given: The kinetic energy of the atom is K.E=5.9×10-6 eV. The state of hydrogen atom is n=1. The f...

Q: Why can we readily observe diffraction effects for sound waves and water waves, but not for light? I...

A: A obvious condition for observing diffraction of a wave  is that the size of the opening or obstacle...

Q: A woman stands in the middle of a perfectly smooth, frictionless, frozen lake. She can set herself i...

A: Answer:   Problem statement: The given concept is related to the external force and momentum of the ...

Q: (a) An atom initially in an energy level with E = -6.52 eV absorbs a photon that has wavelength 860 ...

A: Part-a Given: The initial energy of the atom E = -6.52 eV. The wavelength of the absorbed photon λ ...

Q: An electromagnetic wave with frequency 5.70 x 1014 Hz propagates with a speed of 2.17 x 108 m/s in a...

A: The expression for the wavelength is λ=vf Here,  λis the wavelength, v is the velocity, f is the fre...

Q: For a 1D single particle, classical mechanics requires 2 values at time t to fully represent the sys...

A: Click to see the answer

Q: A rookie quarterback throws a football with an initial upwardvelocity component of 12.0 m/s and a ho...

A: The time of flight is,   T=2vygT=212.0 m/s9.80 m/s2T=2.45 s

Q: Monochromatic light of wavelength 592 nm from a distant source passes through a slit that is 0.0290 ...

A: Given: The wavelength of monochromatic light is λ=592 nm. The width of slit is a=0.029 mm. The maxi...

Q: It is possible to make your own inductor by winding wire around a cylinder, such as a pencil. Assume...

A: Given data: The diameter of the wire is d=0.812 mm. The length of the solenoid is l=4.0 cm. The cur...

Q: Find the Tension of Cord AB in N. Find the Tension of Cord AC in N. Find the Tension of Cord AD in N...

A: Given that:a= 3mb=2mc=1mMass of block, m=160 kgacceleration due to gravity, g= 9.80665 m/s2 To dete...

Q: Calculate (a) the total binding energy and (b) the binding energy per nucleon of 12C. (c) What perce...

A: Part (a) The standard values for carbon atom is given by, The mass of neutron is mn=1.00893 amu. Th...

Q: A box is sliding with a constant speed of 4.00 m>s inthe +x-direction on a horizontal, frictionle...

A: Case-1:- When the box is sliding at coordinates, 0≤x≤2.00 m Three forces act on the box:- Normal for...

Q: What are the total angular momentum and the spectroscopic notation for the ground state of helium?

A: Click to see the answer

Q: Calculate the energy difference between the ms = 1/ 2 (“spin up”) and ms = - 1 /2 (“spin down”) leve...

A: Given data: The magnetic field in the negative z-direction is B=-1.45 T. The expression for the en...

Q: For hydrogen atoms in a d state, sketch the orbital angular momentum with respect to the z axis. Use...

A: Introduction: The orbital angular momentum of an object about a chosen origin is defined as the angu...

Q: The mass of the charged pion is 140 MeV/c2. Determine the range of the nuclear force if the pion is ...

A: Given: The mass of the charged pion is m=140 MeV/c2. The expression for the range R of nuclear for...

Q: Is an electron most strongly bound in an H, He+, or Li++ atom? Explain.

A: Among hydrogen H helium ion He+ and lithium ionLi++  . Electrons in the Lithium have strongest bond ...

Q: Suppose that you have the Lagrangian L = 1 (;² + ở´n² ) + 420 for a 2D 20 system in plane polar coor...

A: Hamiltonian of the system is given by Where L = Lagrangian of the system, pq = Conjugate momenta co...

Q: Calculate the ideal frequency to detect a surface defect using a Rayleigh wave.

A: Given: Speed is vs=3200m/sec Poisson's ratio is ν=0.29 distance d=20mm=20*10-3m  

Q: A 2.00 kg block is pushed against a spring with negligible massand force constant k = 400 N/m, compr...

A: Given: The mass of block is m=2.00 kg. The force constant of spring is k=400 N/m. The distance comp...

Q: The velocity in ft/s of an object moving along a line is given byv = ƒ(t) on the interval 0 ≤ t ≤ 6 ...

A: Given: The velocity in ft/s of an object moving along a line is given by v = ƒ(t) on the interval 0 ...