An ideal gas initially at 300 K undergoes isobaric expansion at 250 kPa. If he volume increases from 1 m3 to 3 m3 and it is known that the gas received 12.5 kJ of energy in the form of heat, find the change in its internal energy in kJ.
Q: How much work is done on the gas in the process as shown, in Joules? Vf = 85 cm3. (1.00 cm3 =…
A: For an isobaric process work done is define asWhereP is the constant pressureAnd dV is change in…
Q: 5- Determine the change in internal energy of a monatomic ideal gas that expands from an initial…
A: Given: The initial volume of the monatomic ideal gas is V1=1.73 m3, The final volume of the…
Q: 67) 2 cubic meter containing 100 mol of a diatomic gas and at a pressure of 6 ATM is allowed to…
A:
Q: Calculate how much heat in J has to be added to a sample of an ideal monoatomic gas at a pressure of…
A:
Q: An ideal gas initially at 300 K undergoes an isobaric expansion at 250 kPa. If the volume increases…
A: Using first law of thermodynamics dU =Q-W Given that: Q = 12.5kJ W =PdV = 250k(3-1)…
Q: 10. A car tire contains 0.0380 m' of air at a pressure of 2.20x10° N/m? (about 32 psi). How much…
A: Given : V = 0.038 m3 P1 = 2.20 × 105 N/m2 (about 32 psi) P2 = Normal atmospheric pressure therefore…
Q: 40. (II) One mole of N, gas at 0°C is heated to 100°C at constant pressure (1.00 atm). Determine (a)…
A: Initial temperature=0 Final temperature=100
Q: A car tire contains 0.0360 m3 of air at a pressure of 2.70 ✕ 105 N/m2 (about 39 psi). How much more…
A: The ideal gas equation can be written as PV=nkT 1 The…
Q: 5. A monatomic ideal gas expands at constant pressure. (a) (b) expansion? gas? What percentage of…
A: Given : A monoatomic gas expands at constant pressure.
Q: (9 blanks) Derive the work done of an ideal gas undergoing isothermal expansion at temperature T1 if…
A: Explanation: Write the expression for the work done. W=∫V1V2pdV Here, p is the pressure and dV is…
Q: Compute the internal energy of a 10-mol sample of triatomic gas at 300 K.
A: For ideal gas internal energy is given by U =f2nRT
Q: 3 mols of a perfect gas is expanded reversibly from an initial pressure of 5 atm to 2 atm at a…
A: Convert the temperature from degree Celsius to Kelvin.
Q: Which figure represents the path for the work on the gas, if the work was given by: W=P,(V-V)?
A:
Q: 1. In a piston cylinder system, the gas an initial pressure of 100 kPa and expands from 1.5 m³ to…
A:
Q: In a process for the production of raw materials for the elaboration of circuits, a gas at 1227 ° C,…
A: For an ideal machine ,we can apply Carnot conditions.
Q: i) How could you keep internal energy constant when you heat a gas inside a piston? ii) Which…
A: Here is the explaination in the given image
Q: air
A:
Q: In an adiabatic compression, 0.100 m3 of a monoatomic gas at 400.0 K is brought to 0.0500 m3 volume.…
A:
Q: One mole of an ideal gas at 0.1 MPa and 300 K is heated at constant pressure till volume is doubled…
A: Given information: The pressure of the ideal gas (P) = 0.1 Mpa The temperature of the ideal gas (T)…
Q: Calculate the work done by 1.10 mol of ideal gas that is kept at 291 K during an expansion from…
A: Since the temperature is kept constant, the process is isothermal. The equation for the work done in…
Q: 4 moles of an ideal gas undergoes isothermal expansion along 1) reversible expansion from Pi =25.0…
A: Given data: Number of moles, n=4 Initial pressure, Pi=25 bar Initial volume, Vi=4.50 L Final…
Q: A compressor draws in 0.5 kgm/s of air with 7 m/s speed, 100 kPa pressure, and 0.95 m³/kgm. The air…
A: Solution:-
Q: An ideal gas with a starting pressure of 2atm and a starting volume of 4L is preheated with the…
A:
Q: A gas contained within a piston undergoes the following changes in states 1-2: Isochoric compression…
A:
Q: 10. If the temperature of a monoatomic ideal gas is raised from 93 °F to 128 °F, by how much will…
A:
Q: In a given process of an ideal gas, dW=0 and the dQ<0. Then for the gas ___________ a) The…
A: C
Q: Question 17 -3 The diagram below depicts an ideal monatomic gas which is compressed isobarically at…
A:
Q: 4mol of an ideal mono atomic gas are taken through one cycle as indicated a) what is the work done…
A: Since, temperature of the system is not mentioned, we will consider the system to be at room…
Q: 13. How much work is necessary to compress an ideal diatomic gas adiabatically from a pressure of 1…
A: The objective of this question is to calculate the work done in compressing an ideal diatomic gas…
Q: 1. An ideal diatomic gas goes through the following cycle. It starts at a point a with a pressure…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
Q: 15) The work done by an ideal gas during on full cycle is 400 J. What is the change in internal…
A: For a cycle, the initial and final state of the system is same. Hence change in any property is…
Q: oles of an ideal gas undergoes an isothermal expansion at constant temperature T = 290 K, its…
A:
Q: An ideal gas expands to three times its original volume by maintaining temperature at 300K. Work…
A: Given: The final volume of the gas is three times of initial volume. The constant temperature of the…
Q: Calculate how much heat in J has to be added to a sample of an ideal monoatomic gas at a pressure of…
A:
Q: 3 mol of an ideal gas undergoes a process a b c shown in the following PV diagram: P (105 Pa) 3 2 1…
A:
Q: A cylinder contains a gas; in its upper part it has a plunger (whose mass is negligible) which…
A: According to 1st law of thermodynamics, heat input to a thermodynamic system is used in change in…
Q: An ideal gas is heated from 50°C to 80°C (a) at constant volume and (b) at constant pressure. For…
A: (a) The energy required for heating at constant volume : Qv=mcv∆T Here, QV is the energy required…
Q: 36. Go Under constant-volume conditions, 3500 J of heat is added to 1.6 moles of an ideal gas. As a…
A:
Q: 1. In a quasi-static isobaric expansion, 475 J of work are done by the gas. If the gas pressure is…
A:
Q: One mole each of a diatomic gas and a monoatomic gas are brought to the same, very high temperature.…
A: Given,
Q: P(105 pa) 3 1 10000 V(cm³) 1.2 Mol of nitrogen an ideal diatomic gas is undergoing the process shown…
A: From the given P-V curve we can conclude that it is an isochoric process (V= constant) Given: n=1.2…
Q: A gas expands from 1.00 m3 to 4.00 m3. If the expansion is isobaric at a pressure of 2.00 x 105 Pa,…
A: Given Volume ,V1 = 1.0 m3 V2 = 4.0 m3 P = cV c = 3×104 J/m3
Q: An ideal gas initially at 300 K undergoes an isobaric expansion at 2.50 kPa. If the volume increases…
A:
Q: In a quasi-static isobaric expansion, 475 J of work are done by the gas. If the gas pressure is 0.9…
A: Given:Work = 475 Jgas pressure = 0.9 atminitial volume = 18L Solution:- Convert first the pressure…
Q: 4)-Use our formula for the speed of sound in a gas with adiabatic coefficient y [pV = const for an…
A:
Q: A 2000 cm container holds 0.15 mol of helium gas at 350° C. How much work must be Express your…
A: By definition, Work done = -P∆V for Isobaric processes. Where P represents pressure and ∆V…
An ideal gas initially at 300 K undergoes isobaric expansion at 250 kPa. If he
volume increases from 1 m3 to 3 m3 and it is known that the gas received 12.5 kJ of energy in the form of heat, find the change in its internal energy in kJ.
a) 7.5
b) - 7.5
c) 17.5
d) - 17.5
Step by step
Solved in 2 steps with 2 images
