As shown in the figure, a container is separated into two equal-volume compartments. The two compartments contain equal masses of the same gas, 0.740 g in each, and cv for the gas is 745 J/kg·K. At the start, the hot gas is at 67.0°C, while the cold gas is at 20.0°C. No heat can leave or enter the compartments except slowly through the partition AB. Find the entropy change of each compartment as the hot gas cools from 67.0°C to 65.0°C

Q: A monatomic gas fills the left end of the cylinder in the following figure. At 300 K , the gas…

A: Answer- The heat energy- 38.4JThe answer for above problem is explained below.Explanation:

Q: The graph in the figure shows a pV diagram for 4.50 moles of ideal helium (He) gas. Part ca of this…

A:

Q: An ideal gas is initially at a temperature of 300 K with a pressure of 2.5 kPa and a volume of 1 m³.…

A: Final temperature of the gas is  T2 = 900 K  Change in internal energy of the gas is  U = 7.5 kJ

Q: Part (i) A monatomic ideal gas is in a state with the volume of VO at pressure PO and temperature…

A: For adiabatic process, Q=0 i.e there is no heat exchange between the system and surroundings. During…

Q: 3 moles of an ideal monatomic gas, initially at 300o K, are expanded from .2 m3 to .5 m3 using an…

A: Given: Moles in gas = 3. Initial temperature of gas (Ti) = 300 K Initial volume of gas (Vi) = 0.2…

Q: ideal gas initially at 315 K undergoes an isobaric expansion at 2.50 kPa. The volume increases from…

A: Given Initial temperature = T1 = 315 K Pressure during the isobaric process = P = 2.50 kPa Initial…

Q: If you have 4 moles of a monoatomic ideal gas, how much heat is required to raise the temperature of…

A:

Q: A gas is enclosed in a cylinder fitted with a light frictionless piston and maintained at…

A:

Q: What is the amount of heat (in Joules) required to increase the temperature of 3.0 moles of an ideal…

A:

Q: A cyclinder fitted with a piston holds 8.07g CH4 in 7.05L at -8C. While heating the gas at 1.55atm,…

A: The equation of state of a hypothetical ideal gas is known as the ideal gas law. Although it has…

Q: four moles of a diatomic gas expand isothermally at 318K from an initial volume of 0.035m3 to a…

A:

Q: Calculate the work done by the gas.  If the internal energy of the gas decreases by 8.00 J, find the…

A:

Q: A monatomic gas is taken through two steps; first its pressure is increased from P1 to 2.20P1 at…

A: Step 1:Part (a): Step 2:Part (b):

Q: A gas expands from I to F in the figure below. The energy added to the gas by heat is 470 J when the…

A: Given:-  A gas expands from I to F in the  figure as The energy added to the gas by heat is 470 J…

Q: A particle of mass 0.1kg moves in a circular path on a horizontal frictionless plane, attached…

A: Given data:  Mass of particle (m) = 0.1 kg Maximum tension force (T) = 1N Radius of circular path…

Q: An ideal gas expands at a constant total pressure of 2.5 atm from 480 mL to 830 mL . Heat then flows…

A:

Q: Consider a cylinder with a movable piston containing nn moles of a Van der Waals gas. The entire…

A:

Q: A gas expands from I to F in the figure below. The energy added to the gas by heat is 452 J when the…

A:

Q: If you have 6 moles of a monoatomic ideal gas, how much heat is required to raise the temperature of…

A: Given Data: The moles of a monoatomic ideal gas is: n=6 mol The initial temperature of the gas is:…

Q: A frictionless piston-cylinder device contains 3.48 g of pure argon, an ideal gas. Margaret and…

A:

Q: If you have 4 moles of a diatomic ideal gas, how much heat is required to raise the temperature of…

A: Recall  1st law of thermodynamics Q=W+∆U W=0 for isochoric process  ∆U=5/2nR∆TFor diatomic gases.

Q: A monatomic ideal gas is held in a thermally insulated container with a volume of 0.0750 m³. To what…

A: To raise the pressure to 145 kPa, we need to determine how much gas must be compressed.

Q: 70° F Pexk

A: The Joule–Thomson effect  describes the temperature change of a gases when it is forced through a…

Q: c ideal gas undergoes an isothermal expansion at 300K, as the volume increased from 4x10−2−2m33 to…

A: We are given T=300KV1=4×10−2 m3V2=0.16 m3P2=150 kPaR=8.314 J/(mole K)

Q: After a free expansion to increase its volume by a factor of seven, a mole of ideal monatomic gas is…

A: Let, for the first state (I) initial pressure and volume be Pₒ, Vₒ and temperature be Tₒ. Then by…

Q: An ideal gas initially at 350 K undergoes an isobaric expansion at 2.50 kPa. The volume increases…

A:

Q: 1.00 mole of an ideal monatomic gas is in a rigid container with a constant volume of 2.00 L. The…

A:

Q: If you have 3 moles of a monoatomic ideal gas, how much heat is required to raise the temperature of…

A: