Justify the identification of the statistical entropy with the thermodynamic entropy.
Q: The temperature of 1.00 mol of a monatomic ideal gas is raised reversibly from 300 K to 400 K, with…
A: Given:- n = 1 mole Tf = 400 K Ti = 300 K
Q: Suppose we place 43 g of ice at 273 K in contact with a heat reservoir at 301K. Heat energy…
A: Given: The amount of ice is 43 g. The temperature of the ice is 273 K. The…
Q: A heat source generates heat at a rate of 55.0 W (1 W=1 J/s)55.0 W (1 W=1 J/s). How much entropy…
A: Given;- A heat source generates heat at a rate of P = 55 W = 55 J/sec The surrounding temperature…
Q: Calculate the change in entropy of the universe if 0.3 kg of water at 70°C is mixed with 0.2 kg of…
A: Given: Mass of water 1,m1=0.3kgTemperature,T1=700C=343KMass of water…
Q: Heat of amount 250 J is removed from a heat reservoir at a temperature of 270 K. What is the entropy…
A: According to guidelines we need to solve only first question kindly repost other questions in the…
Q: One mole of an ideal monatomic gas is confined to a rigid container. When heat is added reversibly…
A:
Q: Heat in the amount of 113kJ is transferred directly from a hot reservoir at 810 °C to a cold…
A: Heat, Q = 113 kJTemperature of hot reservoir, Th = 810 °CTemperature of cold reservoir, Tc = 390 °C…
Q: (a) What is the change in entropy if you start with 100 coins in the 45 heads and 55 tails…
A: Number of microstates for the given configuration
Q: A 708-g quantity of a substance is at its melting point of -112.5∘C in the liquid state. The heat…
A:
Q: a kilogram of water at 0c is heated to 50c. compute change in entropy. assume that the specific heat…
A: The change in the entropy is called by, ∆S=mCpln(T2T1).........(1) Given: Mass m=1kg specific heat…
Q: One mole of an ideal gas doubles its volume in a reversible isothermal expansion. (a) What is the…
A:
Q: Does the entropy of a system always increase with an increase in temperature?
A: Not always. Entropy of system increases when heat is transferred. And sometimes temperature can be…
Q: Suppose we put a small ice cube in a bucket containing 70 kg of water at 38 °C. As the ice melts, it…
A: heat transfer equation gives dH=mcdT ∆H=mc∆T where m is the mass of water=70kg c is the specific…
Q: A 1.0 mole sample of a “monatomic” ideal gas undergoes a reversible isobaric expansion from Vi to…
A: The change in entropyΔS of the gas.given,no. of moles=1Initial volumeVi=Vifinal…
Q: A 2.50 mol sample of an ideal gas expands reversibly and isothermally at 360 K until its volume is…
A: Number of mole of ideal gas is n=2.50 mol Temperature is T=360 K Gas expanded reversibly and…
Q: What is the change in entropy of 10 moles of ideal diatomic gas that reversibly undergoes the…
A:
Q: Can the entropy of an ideal gas change during an isothermal process?
A:
Q: True or False The entropy change for an internally reversible system is zero. Entropy change for an…
A: The entropy change for an internally reversible system is zero -True Entropy change for an…
Q: Exactly 500 grams of ice are melted at a temperature of 32°F. (Lice = 333 J/g.) What is the change…
A: Given: Here are the given data, Mass, m=500 g Temperature, T=32°F=273°K Lice=333 Jg To find: The…
Q: What is the entropy S of this system at a given temperature T, asT→∞, and T→0. We expect the entropy…
A:
Q: A litre of water at 20∘C is placed in a fridge at 5∘C. Calculate the change in entropy of the water…
A:
Q: On a hot summer day, 3.73 106 J of heat transfer into a parked car takes place, increasing its…
A: Given: Heat exchanged, dQ=3.73×106 J Initial temperature, Ti=31.2°C Final temperature, Tf=50.6°C…
Q: For the same isothermal reversible expansion of two moles of an ideal gas in which its volume…
A: For isothermal process ΔU = 0 From the first law of thermodynamics, ΔU = q + w So, q + w = 0…
Q: The temperature at the surface of the Sun is approximately 5,450 K, and the temperature at the…
A: The temperature of the Sun Ts = 5450 K The temperature of the Earth Te = 291 K Energy transferred…
Q: 2.5 kg of water at 32 ∘C is mixed with 2.5 kg of water at 63 ∘C in a well-insulated container.…
A: SOlution: Given that 2.5 kg of water at 32 ∘C is mixed with 2.5 kg of water at 63 ∘C in a…
Q: 170 g of water at 105°C is converted to steam. What is the entropy change of the water that is now…
A: The expression for find change in entropy is ∆s=mLvT
Q: In a living cell, which is an open system that exchanges energy and matter with the exterior, the…
A: In a living cell, even though it is an open system exchanging matter and energy with its…
Q: If 100 J of heat is added to a system so that the final temperature of the system is 400 K, what is…
A: Given: 100J of heat added to the system Q = 100J change in temperature is…
Q: pecific heat capacity = 0.47 J K-1 g-1) at 100oC is place in 1 kg of water (specific heat capacity =…
A: Given:- The mass of the iron m = 1 kg the specific heat of iron = 0.47 J K-1 g-1 The temperature of…
Q: On a cold day, 17400 J of heat leaks out of a house. The inside temperature is 24.0° C, and the…
A: Given Data: The amount of heat leaks is, Q=17400 J The inside temperature of the house is, Th=24°C…
Q: No. 3 – Thermodynamic potentials Calculate the changes in entropy, free energy and Gibbs free…
A: Amount of Nitrogen=14 g Molecular weight of Nitrogen gas=28 Number of moles of nitrogen present,…
Q: A tank of 100-g liquid water at 100°C is put in thermal contact with another tank of 300-g water at…
A: mass of water in first tank = 100 g Initial temperature of water in first tank = 100oC mass of water…
Q: It takes about 335 J to melt one gram of ice. During the melting, the temperature stays constant.…
A: Given Data: Standard Data:
Q: Find the change in the total entropy when 0.1 kg. of liquid water at 100 C is placed in thermal…
A:
Q: Derive a formula for the entropy of change in a gas that is absorbing heat causing it to go from TL…
A:
Q: A system is in a macrostate compatible with 5.24 x 109 possible microstates. What is the…
A:
Q: A large flask of water was put in contact with a heater, and 100 J of energy was transferred…
A: Given, A large flask of water was put in the contact with a heater, heat transfered to the water, Q…
Q: What is the change in entropy in an adiabatic process? Does this imply that adiabatic processes are…
A: The change in entropy,
Justify the identification of the statistical entropy with the
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