Recent questions in Thermodynamics

+20 votes

0 answers

Under a pressure of 3000 Nm2, Va gas has a volume of 250 cm3. What will be its volume if the pressure is changed to 100 mm HG at the same temperature (760 mm HG =to 11325 Nm-2)?

asked Mar 10, 2023 in Thermodynamics by SeanQuigley

+266 votes

0 answers

If no heat is transferred to or from a turbine, how can you explain that the pressure and temperature of steam are equal at both ends of it?

asked Mar 10, 2023 in Thermodynamics by MrCT

+12 votes

0 answers

What is the main difference between absolute zero and the lowest possible temperature? Is there any practical use for absolute zero?

asked Mar 10, 2023 in Thermodynamics by MysticAlchemy (2.0k points)

+308 votes

0 answers

What does the temperature need to be for you to open the window at night?

asked Mar 10, 2023 in Thermodynamics by snappyfish

+21 votes

0 answers

Should absolute zero burn for eternity?

asked Mar 10, 2023 in Thermodynamics by NovaVerse

+386 votes

0 answers

Why is it supposed the temperature of the universe will never achieve the absolute zero and will forever remain above 0 Kelvin, even after the Heat Death of the universe? What prevents empty space from cooling down to the absolute zero?

asked Mar 10, 2023 in Thermodynamics by dweeblocate

+9 votes

0 answers

What is thermodynamic probability?

asked Mar 10, 2023 in Thermodynamics by spongebob squarepant

+302 votes

0 answers

Why is the Earth not in thermal equilibrium with the Sun (physics 1st year)?

asked Mar 10, 2023 in Thermodynamics by globalpermanent

+218 votes

0 answers

Does time cause entropy or is time the measure of entropy?

asked Mar 10, 2023 in Thermodynamics by SolarisAlchemy

+106 votes

0 answers

The heating system in my home failed during the winter. My best friend said as a substitute I should bring my charcoal grill inside and use it to heat my home. I did not do that but is that a good idea?

asked Mar 10, 2023 in Thermodynamics by SolarisNova

+300 votes

0 answers

What is PV=nRT? How does it relate to pressure, volume, amount of gas and temperature?

asked Mar 10, 2023 in Thermodynamics by NebulaCharm

+134 votes

0 answers

What mass of nitrogen is contained in 57 M3 tank if the pressure and temperature are 1 ATM and 21°C respectively?

asked Mar 10, 2023 in Thermodynamics by LuminousMystic (2.3k points)

+22 votes

0 answers

How does covering the inside of a mini peltier fridge with aluminum foil affect its ability to cool?

asked Mar 10, 2023 in Thermodynamics by R&2Bs

+77 votes

0 answers

A glass flask of volume 500cm^3 is just filled with mercury at 0°C. How much mercury overflows when the temperature of the system is raised to 80°C?

asked Mar 10, 2023 in Thermodynamics by max81

+1 vote

0 answers

Can AC gas be half filled?

asked Mar 10, 2023 in Thermodynamics by makaveli

+3 votes

0 answers

What equipment can keep the target object at a constant temperature in the laboratory?

asked Mar 10, 2023 in Thermodynamics by Jamesplumb86

+17 votes

0 answers

How low can air coolers drop temperature below ambient temperature?

asked Mar 10, 2023 in Thermodynamics by sueymazipan

+54 votes

0 answers

How much steam at 150 °C is needed to melt 1 kg of ice at 0 °C?

asked Mar 10, 2023 in Thermodynamics by smed

+15 votes

0 answers

If we could build a pressure vessel strong enough, could we heat water (staying as a liquid) to millions of degrees and observe any strange phenomena we may never have expected, similar to how water expands and contracts at near freezing point?

asked Feb 20, 2023 in Thermodynamics by blackhorseD7

+23 votes

0 answers

What is the relationship between altitude and temperature?

asked Feb 20, 2023 in Thermodynamics by SolarTwilight

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