Recent questions in Thermodynamics

+55 votes

0 answers

What is point defects and how they relate to thermodynamics equilibrium? And how the Gibbs free energy is important in point defects?

asked Feb 20, 2022 in Thermodynamics by TomHall

+181 votes

0 answers

Does time travel in one direction because of entropy? Or is entropy simply the result of time traveling in one direction? Is entropy the cause or the effect?

asked Feb 20, 2022 in Thermodynamics by Pablo-Handy

+293 votes

0 answers

Can you melt ice below 0 degrees Celsius using a huge amount of 0 degrees Celsius water?

asked Feb 19, 2022 in Thermodynamics by StuG

+24 votes

0 answers

Can ocean thermal energy conversion (OTEC) and seaweed farming preserve the Great Barrier Reef by decreasing water temperature and increasing water pH?

asked Feb 19, 2022 in Thermodynamics by RadiantBreeze

+24 votes

0 answers

What is the heat added to the gas if the volume of 1 mole of a monoatomic gas is reversibly changed from 0,5m^3 to 1.0m^3 at a constant pressure of 2atm by adding heat?

asked Feb 19, 2022 in Thermodynamics by mike jay

+19 votes

0 answers

What is thermal battery imaging?

asked Feb 19, 2022 in Thermodynamics by bathroom boy

+22 votes

0 answers

What happens if ice is thrown into a fire?

asked Feb 19, 2022 in Thermodynamics by NovaPulse

+24 votes

0 answers

Is thermal conductivity a fixed property of materials or does it vary with pressure, temperature, density, etc.? Why?

asked Feb 19, 2022 in Thermodynamics by Garyevans41

+101 votes

0 answers

What are the effects of extreme heat?

asked Feb 19, 2022 in Thermodynamics by Jonathan Lobb

+121 votes

0 answers

Why is a car sluggish in the heat?

asked Feb 19, 2022 in Thermodynamics by BDY62

+16 votes

0 answers

Is 80 degrees Celsius hot for a CPU?

asked Feb 19, 2022 in Thermodynamics by contractcanon

+13 votes

0 answers

The steel bed of a suspension bridge is 200m long at 20°C. If the extreme of temperatures to which it might be exposed are -30°C to 40°C,how much will it contract and expland? The coefficient of linear expansion for steel is 12×10⁶°C/s.

asked Feb 19, 2022 in Thermodynamics by AstralNova

+18 votes

0 answers

What is the cause of heat coming out of the engine before starting a cold engine, when there are no heat issues once the engine is started?

asked Feb 19, 2022 in Thermodynamics by TryAnything

+104 votes

0 answers

What is the process of a heat exchanger?

asked Feb 19, 2022 in Thermodynamics by JoeHoudini

+16 votes

0 answers

How do I reduce the temperature of gas in a compressor in the summer period?

asked Feb 19, 2022 in Thermodynamics by ukjon10

+274 votes

0 answers

How is heat being removed through air conditioning?

asked Feb 18, 2022 in Thermodynamics by James Stewart 2022

+28 votes

0 answers

Which direction should one point a fan to cool a room?

asked Feb 18, 2022 in Thermodynamics by StellarMystic

+254 votes

0 answers

The volume of a gas at 1000mm pressure and at 40°C is 480ml. What volume does the gas occupy at standard temperature and pressure (STP)?

asked Feb 17, 2022 in Thermodynamics by ThermalEvent

+14 votes

0 answers

What is the best response to "evolution has never been observed" and "the second law of thermodynamics prohibits it"?

asked Feb 17, 2022 in Thermodynamics by Damien Fouracres

+78 votes

0 answers

Is cold and heat absolutely necessary in the world?

asked Feb 17, 2022 in Thermodynamics by LuminousDreamer (2.2k points)

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