Recent questions in Thermodynamics

+16 votes

0 answers

Which is colder, -15 degrees Celsius or -25 degrees Celsius?

asked May 20, 2023 in Thermodynamics by QuantumHorizon

+19 votes

0 answers

What is the heat treatment process for steel?

asked May 20, 2023 in Thermodynamics by indgepr

+196 votes

0 answers

What is the time taken to raise the temperature of aluminum block of 700g from 28°c to 108°cif heat source is 1000w?

asked May 20, 2023 in Thermodynamics by SeraphicSculptor

0 votes

0 answers

What is the maximum no. of phases that can stay at equilibrium in one component system and why?

asked May 20, 2023 in Thermodynamics by Graham Slater

+45 votes

0 answers

What is the cause of temperature differences between two points in the universe?

asked May 20, 2023 in Thermodynamics by nickyrannoch

+124 votes

0 answers

Does adding cold water to evaporative air coolers actually produce colder air (thermodynamics, heat transfer, cooling, engineering)?

asked May 20, 2023 in Thermodynamics by barberryceiling

+13 votes

0 answers

Is entropy affected near mass?

asked May 20, 2023 in Thermodynamics by fizzy2

+211 votes

0 answers

What temperature is meatloaf done?

asked May 20, 2023 in Thermodynamics by MysticOracle

+3 votes

0 answers

How do I calculate enthalpy of vaporization of benzene at vaporization temperature knowing heat capacity of liquid and gaseous benzene, temperature of vaporization and standard enthalpy of formation of liquid and gaseous benzene (at 298 K)?

asked May 20, 2023 in Thermodynamics by AndrewAston

+121 votes

0 answers

Doesn't molecules-to-man evolution contradict the second law of thermodynamics? Is it rational to believe that living cells can randomly form in our universe where order tends to evolve into disorder?

asked May 20, 2023 in Thermodynamics by CrystalHarmony

+182 votes

0 answers

Is 24 degrees Celsius hot?

asked May 20, 2023 in Thermodynamics by Joel Ashley

+21 votes

0 answers

What does the ideal gas law help with if no gas obeys it?

asked May 20, 2023 in Thermodynamics by Charles Coldwell

+127 votes

0 answers

If 0.16 mol of O₂ gas has a volume of 7.20 L at a certain temperature and pressure, what volume does 0.47 moles of O ₂ have under the same conditions?

asked May 20, 2023 in Thermodynamics by JSmith

+19 votes

0 answers

What is the temperature at which a gas becomes liquid? What is the temperature at which a liquid becomes solid? What happens to the volume of a gas when it becomes liquid? What happens to the volume of a liquid when it becomes solid?

asked May 20, 2023 in Thermodynamics by mrrodge

+102 votes

0 answers

What can we do to reduce Earth's temperature?

asked May 20, 2023 in Thermodynamics by Steve Yorks

+26 votes

0 answers

Why is it assumed that all entropy calculations ignore correlations among variables in a system for calculating the total entropy?

asked May 20, 2023 in Thermodynamics by Kevin Keelan

+7 votes

0 answers

What temperature is too high for hot tubs?

asked May 20, 2023 in Thermodynamics by DNR Plumbing

+51 votes

0 answers

Does heating steel weaken it to bend?

asked May 20, 2023 in Thermodynamics by AstralScribe

+125 votes

0 answers

What is a heat index and how does it indicate how hot it feels outdoors?

asked May 20, 2023 in Thermodynamics by Birches

+4 votes

0 answers

Why does A/C doesn't cool at 16- or 18-degree Celsius, while the temperature outside is 40- to 45-degree Celsius?

asked May 19, 2023 in Thermodynamics by RadiantVerse

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