Prepare a table like Table 12.3 for the following occurrence: You toss four coins into the air simultaneously and record all the possible results of the toss in terms of the numbers of heads and tails that can result. (For example, HHTH and HTHH are two possible ways in which three heads and one tail can be achieved.) (a) On the basis of your table, what is the most probable result of a toss? In terms of entropy, (b) what is the most ordered state, and (c) what is the most disordered?

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: 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: 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: Suppose you toss 100 coins starting with 60 heads and 40 tails, and you get the most likely result,…

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Q: A Styrofoam cup holding 145 g of hot water at 1.00 x 102°C cools to room temperature, 18.0°C. What…

A: Given Data: Mass of hot water is m=145 g=0.145 kg Initial temperature is T1=1.00×102 °C=100 °C…

Q: Illustrate the entropy statement of the second law of thermodynamics?

A: Definition: The second law of thermodynamics states that the total entropy of an isolated system can…

Q: Junyoung and Enkhtur are experimenting with an ideal gas. in their experiment, a 573-g quantity of…

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Q: 1. Show that, when two different gases A and B of volume V and Vg and with N and NR molecules…

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Q: An ideal gas undergoes a process between two specified temperatures, first at constant pressure and…

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Q: A 0.8-m3 rigid tank contains carbon dioxide (CO2) gas at 250 K and 100 kPa. A 500-W electric…

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Q: Must asnwer all 3 subparts a,b,c else will downvote 1. An ideal gas sample initially at 25°C and…

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Q: A litre of water at 20∘C is placed in a fridge at 5∘C. Calculate the change in entropy of the water…

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Q: What is the change in entropy of 420 gg of steam at 100 ∘C∘C when it is condensed to water at 100…

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Q: 5RT3 a. A piece of metal of molar heat capacity Cp is heated from 300K to 500K at 2 constant…

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Q: One mole of an ideal monoatomic gas is subjected to the processes in the figure below: State 1 has…

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Q: Take 10^-6 J of heat from a system at a temperature of 300k and add it to a system at 299k. What is…

A: Given data: Heat transferred from source to sink (Q) = 10-6 J Source system temperature (TH) = 300 K…

Q: What is the entropy change of the nitrogen present if 300mL of liquid nitrogen boils away and then…

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Q: A thermodynamic process occurs in which the entropy of a system changes by -6 J/K. According to the…

A: Clausius statement of The Second law of thermodynamics states that in any reversible or irreversible…

Q: 1. If 528 kJ of heat are added to 2.25 kg of helium at constant volume process when the initial…

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Q: A 4.50-kg block of ice at 0.00℃ falls into the ocean and melts. The average temperature of the ocean…

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Q: Suppose 0.1 kg ice at 0 Celsius (273K) is in 0.5kg water at 20 Celsius (293K). What is the final…

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Q: One mole of an ideal gas undergoes isothermal reversible expansion from 5 L to 15 L. Calculate the…

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Q: A thermodynamic process occurs in which the entropy of a system changes by −6 J/K. According to the…

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Q: At 500 K and 1500 kPa, a rigid tank contains 1-kilogram methane. It has now been cooled to 300 K.…

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Q: A phase change, such as melting or freezing, occurs at a fixed temperature. What happens to the…

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Q: The heat is transferred to a rigid container from a store of 800K hot reservoir to a 300K cold…

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Q: If one mole of an ideal gas (Cp,m = 5R/2) is expanded isothermally at 300 K until it’s volume…

A: Cp,m = 5R2Temperature = T = 300 kInitial volume = V Final volume = 3V

Q: A quantity of an ideal gas in an isolated system expanded isothermally and reversibly at 400 K from…

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Q: A 2.00-L container has a center partition that divides it into two equal parts as shown below. The…

A: As the partition is removed:Vf=2Viso    VfVi=2Entropy change is given by:∆S=nRlnVfVi

Q: Every second at Niagara Falls, approximately 5 000 m3 of water falls a distance of 50.0 m. What is…

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Q: A perfect gas at 727 oC and with a volume of 0.003 m3 expands reversibly in a cylinder behind a…

A: Write the given values in this problem.   T1=727 °CV1=0.003 m3T2=2 °CV2=0.6 m3

Q: What three different mechanisms can cause the entropy of a control volume to change?

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Q: One mole of water is placed in surroundings at -3 °C, but at first it does not freeze (it remains as…

A: Description of the cooling process

Q: A 2.00-L container has a center partition that divides it into two equal parts as shown below. The…

A: Increase in entropy after mixing will be,

Q: What is the change in entropy of helium gas with total mass 0.140 kg at the normal boiling point of…

A: Given that mass of the helium gas and normal boiling point of helium and Alpha given the heat of…

Q: Predict which of the following substances has the highest entropy value at 25°C CH3OH (I) MgO (s) O…

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Q: What is the entropy change when 0.50 moles of CHCl₃ vaporizes at 61.0 °C? [∆H(vap) = 29.6 kJ/mol at…

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