Recent questions in Thermodynamics

+15 votes

0 answers

If suddenly earths temperature dropped to absolute zero, is there any bunkers that would be able to let us continue surviving, and if one day it stopped, what are the odds people could go back to living normal lives?

asked Jan 19, 2022 in Thermodynamics by Tony302

+8 votes

0 answers

What is the temperature of the center of the Earth?

asked Jan 19, 2022 in Thermodynamics by peter8356

+13 votes

0 answers

What is the relationship of heat transfer and thermodynamics?

asked Jan 18, 2022 in Thermodynamics by AstralVerse

+23 votes

0 answers

How much heat energy is required to change a 0.3kg ice cube from a solid at -20°C to steam at 129°C?

asked Jan 18, 2022 in Thermodynamics by Clive123

+73 votes

0 answers

Why does my air conditioner turn on but not cool completely?

asked Jan 18, 2022 in Thermodynamics by hunter

+52 votes

0 answers

In what condition are enthalpy and temperature the same in DM supply from a deaerator to an economiser?

asked Jan 18, 2022 in Thermodynamics by Marine boy

+27 votes

0 answers

How much heat energy is required to change 500 g of ice at 0°C into water at 20°C? The latent heat of the fusion of water is 80 cal/g, and the heat capacity is 1 cal/g.

asked Jan 17, 2022 in Thermodynamics by tightenit

+14 votes

0 answers

At absolute zero, is there still molecule movement in a gas?

asked Jan 17, 2022 in Thermodynamics by wilding

+161 votes

0 answers

Do white or grey holes exist? If so, would they violate laws of thermodynamics and entropy?

asked Jan 17, 2022 in Thermodynamics by xednim

+4 votes

0 answers

A heat engine takes in 1000J of heat from a high temperature reservoir at 600K and exhaust 600 J of heat to a low temperature reservior at 400K. What is the efficiency of the engine?

asked Jan 17, 2022 in Thermodynamics by supportcrave (3.8k points)

+107 votes

0 answers

Why isn't absolute zero (0 Kelvin) used as the zero point for the Celsius and Fahrenheit temperature scales?

asked Jan 17, 2022 in Thermodynamics by Ejt2109 (3.5k points)

+23 votes

0 answers

When the universe reaches maximum entropy, won’t it technically be perfectly ordered with all particles and energy spaced out evenly across all the cosmos? Does that mean its reset to minimum entropy?

asked Jan 17, 2022 in Thermodynamics by EmberTwilight

+284 votes

0 answers

What would happen if the Sun’s temperature suddenly dropped to 800 kelvin?

asked Jan 17, 2022 in Thermodynamics by doug2006

+10 votes

0 answers

How do you calculate the enthalpy of the steam with pressure and temperature given?

asked Jan 17, 2022 in Thermodynamics by CelestialTwilight

+22 votes

0 answers

How is it that boiling point does not increase with increasing pressure at constant temperature, as shown in Charles's law?

asked Jan 16, 2022 in Thermodynamics by NebulaVerse

+275 votes

0 answers

Boyle's gas law states that the volume, V, of a gas is inversely proportional to pressure applied, P, when the temperature and mass are constant. A gas sample at a pressure of 1 atmosphere has a volume of 196 liters. What P compresses V at 26 liters?

asked Jan 16, 2022 in Thermodynamics by Chris_ldn

+61 votes

0 answers

Why is the temperature increasing rapidly despite the efforts of some scientists and managers to prevent it?

asked Jan 16, 2022 in Thermodynamics by RadiantVerse

+98 votes

0 answers

What is the difference between the diffusive and convective mass transfer coefficients?

asked Jan 16, 2022 in Thermodynamics by EmberWhirl

+318 votes

0 answers

What volume will 5.89 moles of sulfur hexafluoride gas occupy if the temperature and pressure of the gas are 143 degrees Celsius and 8.24 ATM?

asked Jan 16, 2022 in Thermodynamics by SeraphicEnigma

+326 votes

0 answers

How effective is thermography in detecting heat loss from roofs and buildings?

asked Jan 16, 2022 in Thermodynamics by screwfox

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Recent questions in Thermodynamics

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