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Temperature

This category is for questions about the various units and conversions of temperature, as well as the freezing point and boiling point of elements and compounds.

19,212 Questions

What is five degrees below zero on a Celsius scale?

Five degrees below zero on a Celsius scale is -5 degrees Celsius.

What is the boiling point of iron in degrees celsius?

58.78 degrees Celsius
It boils at exactly 331.95 degrees Kelvin, or 58.95 degrees Celsius.

If benzoic acid were heated at 140 degrees Celsius what would happen?

When Benzoic acid is heated beyond its boiling point, it starts precipitating snow like solids.

How many degrees Fahrenheit is 22 degrees Celsius?

22 degrees Celsius is equal to 71.6 degrees Fahrenheit.

How is the melting point of D-sorbitol?

The melting point of D-sorbitol is approximately 95-100 degrees Celsius.

What is earths average temperature in Celsius?

There is no average temperature on Earth in Celsius because so many places have different temperatures. The average temperature of some locations can be calculated.

What is 95 Fahrenheit equal to in kelvin?

95 degrees Fahrenheit is equal to approximately 308.15 Kelvin.

What keeps the temperature from getting too high in hot places?

In hot places, heat is typically dissipated through processes like evaporation, convection, and radiation. Sweating cools the body via evaporation, while breezes provide a cooling effect through convection. Radiation also plays a role, as heat is emitted from the body and surrounding objects.

Did lord kelvin have kids?

No, Lord Kelvin never married and did not have any children. He devoted his life to his scientific work and never pursued a family life.

What is the temperature of gas if pressure is 1kpa and volume is 3m3?

The temperature of the gas cannot be determined with the information provided. To calculate the temperature, you would also need to know the type of gas and the number of moles present. The ideal gas law equation, PV = nRT, can be used to solve for temperature if these additional parameters are known.

What would the centigrade reading be at forty two degrees Fahrenheit?

Start by taking the number in Fahrenheit and subtracting 32. Then divide the number by 9, and then multiply it by 5. This is how you convert Fahrenheit to Celsius or use the equation C = (F - 32) × 5/9
In this case, the answer is about 5.556 degrees Celsius.

The lowest temperature a superconducter can work at?

0oK, or absolute zero is the lowest temperature.

Superconductors have a critical temperature at which they begin to work, but it is the highest temperature, and they function as superconductors at any temperature lower, down to as close to absolute zero as they can be made to be (absolute zero is unachievable).

What is 27 degrees Celsius in Fahrenheit degrees?

Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32
In this case, the answer is about 80.6 degrees Fahrenheit.

If the tungsten filament of a lamp has a cross-sectional are of 5x10-9 m2 how long must it be have a resistance of 120 ohms at 20 degrees Celsius?

To find the length of the tungsten filament, you can use the formula:

R = ρ * (L/A)

Where R is the resistance (120 ohms), ρ is the resistivity of tungsten, A is the cross-sectional area (5x10^-9 m^2), and L is the length of the filament. Rearranging the formula to solve for L gives:

L = R * A / ρ

Given the resistivity of tungsten at 20 degrees Celsius, you can calculate the length of the filament.

If the star Antares has a peak wavelength of 700NM then its surface temperature is about?

Using Wien's displacement law, we can estimate the surface temperature of Antares by converting the peak wavelength from nanometers to meters and then using the formula T = 2.898 x 10^6 / λ, where T is the temperature in Kelvin and λ is the wavelength in meters. Plugging in the values, we get T ≈ 4143 K.

What does 27 degrees Celsius equal in Fahrenheit?

27 degrees Celsius is equal to 80.6 degrees Fahrenheit. Formula for conversion is (Celsius x 9/5) + 32 = Fahrenheit.

What is the vapor pressure of octane at 0 degree Celsius?

The vapor pressure of octane at 0°C is approximately 3.8 kilopascals.

Can a person die with a 110 degree temperature?

Yes, it is possible for a person to die with a temperature of 110 degrees Fahrenheit. A temperature above 106 degrees can be life-threatening and may lead to heat stroke, which can result in organ damage and even death. Immediate medical attention is crucial in such cases.

What is 275 degrees Fahrenheit in Celsius?

275°F is equal to 135°C

The conversion formula is °C = 5/9 (°F - 32)

Freezing point kelvin?

Kelvin = Celsius + 273.15

therefore (assuming you are referring to the freezing point of water, 0C)

freezing point = 273.15K

What element is liquid metal at 25 degrees Celsius?

Mercury (Hg) and Bromine (Br)

Liquid at 25 Degrees Celsius

Mercury is liquid at 25 degrees Celsius.

What is the boiling point of water with one tablespoon of salt in it?

Adding 1tbsp of salt to water at its boiling point will stop it from boiling at this point. This occurs because of a phenomenon known as boiling point depression. Whenever a nonvolatile solute is dissolved and water, the boiling point of water is raised slightly.

What is 10 degrees celcious in Fahrenheit?

10 degrees Celsius in Fahrenheit is 50 degrees Fahrenheit

At what degree Kelvin does water boil?

Water boils at 373.15 Kelvin (100 degrees Celsius) at standard atmospheric pressure.

What is 480 degrees Celsius in Kelvin?

Kelvin is the SI unit for temperature. Celsius is usually used in metric systems. 0 degree celsius is 273.15 Kelvin. Kelvin increases equally with celsius. So to convert celsius to kelvin, we just add 273.15 to celsius. The answer in Kelvin is 753.15