(a)On a winter day, a certain house loses 5.33 10 ✕ 8J of heat to the outside. What is the total change in entropy of the universe due to this heat transfer alone, assuming an average indoor temperature of 24.0°C and an average outdoor temperature of 5.05°C? (b)This large change in entropy implies a large amount of energy has become unavailable to do work. Where do we find more energy when such energy is lost to us?

Q: An ice cube (mass 30 g) at 0°C is left sitting on the kitchen table,  where it gradually melts. The…

A: Suppose ΔQ is the amount of heat required during the phase transition of ice ΔQ=mLSo, change in…

Q: If I know that the change in entropy of a system where heat was added is 30 J/K, and that the…

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Q: Exactly 367 grams of ice are melted at a temperature of 55°C (Lịce-333 J/g ). Find the change in…

A: Solution,  Given that,  Temperature T = 55° C = 55 +273 = 328 K Heat Q= 330×367 J We know that, the…

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: By how much does the entropy of 1.0 kg of water change when heated from 263.15 K up to 283.15 K at a…

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Q: As the metals reach thermal equilibrium, what is the entropy change of the universe? Express your…

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Q: A student rolls 2 dice (an object that is a cube with faces numbered 1-6). The dice are "fair,"…

A: Entropy (S) of a macrostate that consists of Ω microstates may be given in terms of the Boltzmann…

Q: suppose we have a cornot engine running between a temp of 100 degrees C and 0 degrees C. Of we…

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Q: 1. (a) In reaching equilibrium, how much heat transfer occurs from 1.4 kg of water at 40°C when it…

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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) Explain how heat transfer, work done, and internal energy change is related in any thermodynamic…

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Q: A  708-g quantity of a substance is at its melting point of -112.5∘C in the liquid state. The heat…

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Q: Consider a car trip into the mountains. Construct a problem in which you calculate the overall…

A: The road trip starts and ends at rest. So the only energy consumption will be because of the…

Q: It is usually the case that there is more rainfall in locations on the west side of mountains than…

A: The second step of the process states that the "The air temperature decreases as the winds rise up a…

Q: Og of Water is heated from 0°C to 100 °C, and (c) 100 g of water is vaporized at 100 °C? Use the…

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Q: An 8.0 g ice cube at -10°C is put into a Thermos flask containing 100 cm³ of water at 20°C. (a) What…

A: Since you have posted multiple questions, we will provide the solution only to the first three…

Q: Using the properties of entropy shows that: a) A thermodynamic state is stable if C₂ > 0 and KT > 0.

A: In the following problem,  we have to use the property of the entropy to prove that the…

Q: One mole of an ideal gas doubles its volume in a reversible isothermal expansion. (a) What is the…

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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) In a crash test, two midsize cars travel directly toward each other, each moving at a speed of…

A: V=25m/sT=25°C= 298K

Q: If I add 30J of heat to a system so that the final temperature of the system is 300K, what is the…

A: Entropy change = [Heat change in process÷ Temperature ] Heat change = 30J Temperature = 300K

Q: Suppose we place 47 g of ice at 273 K in contact with a heat reservoir at 309K. Heat energy…

A: Given: The mass of the ice is 47 g. The initial temperature of the ice is 273 K. The temperature of…

Q: Explain why a building made of bricks has smaller entropy than the same bricks in a disorganized…

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Q: A) 20 J of heat is transferred from a hotter reservoir to a colder reservoir. Calculate ΔStot (J…

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Q: Suppose that there are two very large reservoirs of water, one at a temperature of 85.0 °C and one…

A: Temperature of first reservoir (T) = 85oC temperature of second reservoir (T') = 19oC Heat…

Q: (a) What is the change in entropy if you start with 10 coins in the 5 heads and 5 tails macrostate,…

A: Given :              Wi = 252Wf = 45

Q: Consider a system of 2 6-sided dice where the sum of the dice is the macrostate. What happens to the…

A: Given data, Given a set of three 6 sided dices. Where, a microstate represents the event for that…

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: A person with skin of surface area 1.85 m2 and temperature 30.0C is resting in an insulated room…

A: Given data A=1.85 m2TR=30°CTs=20°Cε=1

Q: (I) A thin membrane divides an insulated container into two equal volumes. One side contains 2 mol…

A: (a) When the membrane is broken, the gas will expand into the entire volume of the container. This…

Q: the Second Law of Thermodynamics as stated by Clausius and also using Boltzmann’s definition of…

A: The Clausius statement states that it is not possible for heat to move itself from lower to higher…

Q: It can be said that entropy is the greatness that provides us with information on the possibility of…

A: Which of the statements below represents an appropriate sentence for the concept of Entropy.

Q: O Entropy O Synergy

A: The word synergy mean is working together. This mean that when two or more agents or forces act then…