What are the application of thermodynamics in the following fields: a.Medicine b. Environment c.Biological Process(Human body) d.Food industry
Q: Which of the following variables are called state variables of a thermo dynamical system? Oa.…
A: In thermodynamics state variables are point function that means they depend only on initial and…
Q: Explain the working principle of the following: Heat pumps Heat engines…
A: 1. Heat pump: The operating principle of a heat pump is based on the physical property that the…
Q: What component of the improvised calorimeter acts as an insulator to prevent energy from escaping to…
A: Thermometer: It is used to measure the temperature of the liquid in the inner vessel. Styrofoam: It…
Q: Why is melting of ice considered as a reversible process? A. It is natural for ice to melt by…
A: In thermodynamic reversible process are those process which can come to the initial point after…
Q: In typical calorimetry problems, what is the usual conservation law being used? a. energy b. heat c.…
A: given that,In typical calorimetry problems, what is the usual conservation law being used? a. energy…
Q: Which one of the following law of thermodynamics states that energy can be converted from one form…
A: The first law of thermodynamics, is also known as the law of conservation of energy.
Q: the average kinetic energy of the particles in an ideal gas B. A measure of the chemical potential…
A: Given:- Temperature is _________. Write a short center explaining why you chose your answer. A.…
Q: For the following items, determine the following: a. The thermodynamic process the problem…
A: The changes at constant volume is called isobaric process .
Q: What quantities appear in the first law of thermodynamics? a.) work, heat, thermal energy b.)…
A: Given, we need to check which quantities appear in first law of thermodynamics. Choose out of : work…
Q: 5. Compare and contrast heat and thermal energy. O Heat is a measure of the average kinetic energy…
A: Correct : -Thermal energy is a measure of the average kinetic energy of particles in an object, and…
Q: 00 You can touch the aluminum pan after it has been taken from the hot oven, but you'll burn your…
A: Aluminium has a low heat capacity so transferring a small amount of energy lowers the temperature of…
Q: How could you make the engine more efficient?
A:
Q: 4. The specific heats of some common substances are as follows: iron 450 J/(kg -°C) = sand 830 J/(kg…
A: Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: 1.How will you explain the first law of thermodynamics? Give a specific example. 2.What law…
A:
Q: Entropy states that a system tends towards (There are two correct answers, pick both of them)
A: Entropy is measure of disorder and tendency towards disorder requires energy.
Q: which is the example of a heat engine? A. solar panels B. refrigerator C. automobile engine…
A: Question : Which is the example of a heat engine? A. solar panels B. refrigerator C. automobile…
Q: What are the tree statements of the second law of thermodynamics? Write them down briefly.
A: The three statements of the second law of thermodynamics are as follows: 1. Kelvin-planck Statement…
Q: Which of the following statements is correct for the process shown in the PV diagram below? A.…
A:
Q: If the temperature of an object goes down, then heat must have been removed from it. Hint: think…
A: Heat is the total energy of molecular motion in a substance while temperature is a measure of…
Q: Zeroth law of thermodynamics gives O a. None of these O b. Thermal equilibrium of objects c.…
A: Solution
Q: THERMODYNAMICS (PHYSICS) Fill in the blanks with the correct answer. A. ON B. BY C. EXPANDS…
A: According to question we need to fill the blanks .
Q: The sum of all forms of mechanical energy of molecules in a thermodynamic system called O a.…
A: Answer Internal energy of thermodynamic system is the sum of all mechanical energies of all the…
Q: Explain the working principle of the following: a. Heat pumps b. Heat engines c. Refrigerators…
A:
Q: How does a refrigerator differ from a heat pump? I. A refrigerator can be used as an air conditioner…
A:
Q: Which one of the following law of thermodynamics states that if two systems are in thermodynamic…
A: When two bodies are brought into contact with each other and if one of them is hotter than other the…
Q: According to the first law of thermodynamics: Select one: O a. Heat cannot be converted totally to…
A: The first law of thermodynamics states that the total energy of the universe remains constant.Hence…
Q: Which of the following law state that the total entropy of an isolated system will never decrease…
A: D
Q: A process, in which the gas is heated or expanded in such a way that the product of its pressure and…
A: In hyperbolic processes
Q: 1. Which of the following thermal variables is not a state function? a. Pressure b. Internal Energy…
A: Correct answer is option (e) i.e. work
Q: 24. The internal energy of a gas changes from 10 calories to 15 calories when 6 calories of heat is…
A:
Q: Which of the following thermal variables is not a state function? a. Pressure b. Work C. Temeprature…
A: A state function is a property of a system that is solely dependent on its current state, which is…
Q: Based on unsteady state transport experiments on heat transfer, what is the unlikely reason why…
A: Based on unsteady state transport experiments on heat transfer,metal spheres of different sizes…
Q: What does it imply when the coefficient of performance (COP) of a refrigerator is high? A. The…
A: Coefficient of performance The coefficient of performance, COP, of a refrigerator is defined as the…
Q: What is the relation between work obtained in an reversible and irreversible process? a) Wrev >…
A: When the system undergoes a change from its initial state to the final state, the system is said to…
Q: State the three laws of thermodynamics. a. First Law b. Second Law C. Third Law
A: "The heat given to a system is used as work done and change in internal energy."or it can be stated…
Q: Which of the following parameters does not characterize the thermodynamic state of matter? a)…
A: C
Q: Modified Multiple Choice. Write the letter of the best option and provide an explanation on your…
A: GIVEN: statement about refrigerator
Q: What concept \describes when you stand near a campfire? A. Enthalpy B. Entropy C. Latent Heat…
A: For the campfire case, 1) Generally, there are three ways that heat can travel radiation,…
What are the application of
a.Medicine
b. Environment
c.Biological Process(Human body)
d.Food industry
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