One kilogram of air, an ideal gas, is at 172 kPa and 100°C. The specific volume of the air (m³/kg) is most nearly:

Q: Question 25 Which of the following statements about the pressure of a gas is true? None of these are…

A: Write the equation for the absolute pressure. PA=PG+PAtm Here, The absolute pressure is "PA" The…

Q: Mention the basic flame types a

A: Given: Basic Flame types

Q: Which of the following statements are true? Bulk modulus can be negative. When AP increases for a…

A:

Q: The energy required to raise the temperature of a unit mass of a substance by one degree is known as

A: The energy required to raise the temperature of a unit mass of a substance by one degree is known as…

Q: Question: - Explain the Concept of mean temperature of heat addition.

A: The answer is given in next step

Q: What are some of the main materials challenges in running jet engines at high temperatures? Select…

A: Given data:-Jet engines:-Jet engines propel aircraft by expelling high-speed exhaust gases. Air is…

Q: How is the air exhausted at the back of the piston when the piston retracts?

A: By employing a single acting air cylinder in the application rather than a more traditional…

Q: Why will more heat be lost by the hot water than gained by the cold water?   a)Calorimeter will…

A: Option  B is correct  Calorimeter will absorb some of the heat.

Q: = Explain the significance of the d² law.

A: Droplet evaporation is a phenomenon associated with the processes of heat transfer, mass transfer,…

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.