omeone claims that when they add heat to a substance at constant pressure, the temperature of their substance decreases. Explain how thermodynamics makes this impossib

Q: One of the foundations of thermodynamics is the "Conservation of Mass." O True O False

A: False, Conservation of energy is fundamental of thermodynamics not the conservation of mass

Q: The combined molecular kinetic energies of molecules in a cool lake are greater than the combined…

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Q: Explain the implications of the Second law of Thermodynamics ?

A: The Second Law of Thermodynamics  The second law of thermodynamics tells about entropy. Entropy is…

Q: Upon freezing, water becomes more orderly and its entropy decreases.  Explain why this process does…

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Q: The second principle of thermodynamics implies that (a) thermal energy cannot be entirely converted…

A: Correct option is A second law of thermodynamics states that , "It is impossible to construct a…

Q: why does the change in internal energy decreases as the volume of ethanol increases? For 25ml…

A: As concentration increasing oxygen concentration in water is also increasing. More the  oxygen less…

Q: In the electrical power plant, the easy way to increase the efficiency is to keep the temperature of…

A: The relation between the efficiency of the heat engine and the temperature of the cold and hot…

Q: (h) Figure Ql.(h) below shows the emission of steam from a kettle causing a pinwheel to turn. Which…

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Q: True or false? The third law of thermodynamics says that the lowest temperature is -1000 oC.

A: The third law of thermodynamics states that as the temperature of a system approaches absolute zero…

Q: True or False: According to the first law of thermodynamics, the internal energy of a system will…

A: The first law of thermodynamics states that the change in internal energy of a system equals the net…

Q: Cite an example where Zeroth Law of Thermodynamics is applied. Give a brief discussion.

A: The zeroth law of thermodynamics states that if two thermodynamic systems are each in thermal…

Q: According to the First Law of Thermodynamics, is it possible for the temperature of a gas to rise…

A: According to first law of thermodynamics the change in thermal energy of a system is equal to the…

Q: Justify the second Law of thermodynamics

A: Explanation: The limitation of the first law of thermodynamics is that it does not say anything…

Q: For objects at thermal equilibrium, Internal energy is the same between them.   TRUE OR FALSE?…

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Q: According to the first law of thermodynamics, under what conditions would it be possible for a…

A: Yes. The internal energy of the system will not change if it performs the same amount of work as the…

Q: The tea in a cup of tea has a temperature of 50 degree celsius and a certain internal energy. If all…

A: mass = p*v ∆Q = ms∆T         =ρVS∆T                                        S =   specific heat…

Q: If you put a rock on the ground, sooner or later the rock will have the same temperature as the…

A: Given situation is that, you put rock on the ground, sooner or later the rock will have the same…

Q: Can you warm a kitchen by leaving the door of a hot oven open? Explain.

A: Yes. It is possible to warm the kitchen by leaving the door of a hot oven open.

Q: How would you describe the internal energy of a system in terms of the kinetic and potential energy…

A: Energy is a quantity that is conserved meaning that if you account for all the different forms of…

Q: process. Which of the following statements are true? a) No heat is added to or removed from the gas…

A: The process in which, the temperature is a constant is called a isothermal process.

Q: Give one line definitions of the processes in thermodynamics.

A: Typically, there are a total of 4 processes in thermodynamics : Adiabatic Process – A process where…

Q: Can heat flow either into or out of a substance without the substance changing temperature? If not,…

A: In general when a heat is imparted or taken away from a body, it is coupled with a change in…

Q: How much kinetic energy would I have to generate by rubbing my hands together to light my hands on…

A: Rubbing your hands together generates heat due to the friction between them. However, it is unlikely…

Q: Explain the Second law of Thermodynamics ?

A: Naturally, the heat energy is flowing from the hotter place to the colder place. The natural process…

Q: If you shake a jar full of jelly beans of different sizes, the larger beans tend to appear near the…

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Q: 24. A process whose only net result is to absorb heat from a cold reservoir and release the same…

A: According to the second law of thermodynamics of Clausius statement: "it is impossible to construct…