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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 temperature will cause evaporation to stop?

Evaporation will not stop completely at any temperature, as it is a process driven by energy in the form of heat. However, at very low temperatures, the rate of evaporation will be significantly slower compared to higher temperatures because less energy is available to overcome the intermolecular forces holding the liquid molecules together.

What is hotter 100 Kelvin or 100 Celsius?

100 Celsius is hotter than 100 Kelvin. This is because Celsius is based on the freezing and boiling points of water, where 0°C is the freezing point and 100°C is the boiling point, while Kelvin is an absolute scale where 0K is absolute zero.

How cold is negative 163 celsius?

Negative 163 degrees Celsius is extremely cold. It is well below freezing and is even colder than the average temperature of Antarctica during winter. At this temperature, most substances will be frozen solid.

Why are temperatures very hot in the daytime but cold at night?

The temperature differs on the moon because as it rotates, one side becomes sunny and the other dark. The sunny, or 'day' side will have very high temperatures because it is close to the sun, and the dark, or 'night', side of the moon will have lower temperatures because it is further away.

How is teampeture measured?

Temperature is typically measured using a thermometer, which can be digital or mercury-based. Temperature is usually recorded in units such as degrees Celsius or Fahrenheit. The thermometer is placed in the environment or substance being measured, and the reading on the thermometer indicates the temperature.

What color thermometer is used for axillary temperature?

A blue-tipped thermometer is commonly used for axillary temperature readings.

What should you wear when the temperature is 303 Kelvin?

Clothing appropriate for 303 Kelvin would be similar to what you might wear on a comfortable spring day. This is equivalent to about 30 degrees Celsius or 86 degrees Fahrenheit, so light and breathable clothing like a t-shirt and shorts or a sundress would be suitable.

How many joules of energy are required to raise the temperature of 65 grams of iron from 25 degrees celsius to 95 degrees celcsius?

The specific heat of iron is either 0.46 or 0.45 Jolules/grams*Celsius, so.........

q(in Joules) = mass * specific heat * Temp final - Temp. initial

q = (65 grams Fe)(0.46 J/gC)(95 C - 25 C)

= 2093 joules of energy

What is 104 degrees Fahrenheit to Celsius?

104 degrees Fahrenheit = 40 degrees Celsius

What is cold range temperature in celsius?

Cold range temperature in Celsius typically refers to temperatures between 0°C to 10°C. This range is considered cold but not extreme, suitable for light jackets and sweaters.

What is 68-74f in Celsius?

Use this equation to convert degrees Fahrenheit (ºF) to degrees Celsius/Centigrade (ºC): [°C] = ([°F] − 32) × 0.556

How do you change celsius to Fahrenheit on PDT300 thermometer?

To convert Celsius to Fahrenheit on the PDT300 thermometer, you can use the following formula: °F = (C × 1.8) + 32 Simply multiply the temperature in Celsius by 1.8 and then add 32 to get the equivalent temperature in Fahrenheit.

What temperature does dodecane condense from a gas to a liquid?

As Dodecane boils at 216 degrees C so, the answer must be below 216 degrees C as if it was 216 degrees C then it would still be a gas and not a liquid.

Is Boiling is the maximum temperature a substance can reach?

Boiling is the temperature at which a substance changes from a liquid to a gas. It is not necessarily the maximum temperature a substance can reach, as some substances can be heated to higher temperatures without boiling.

What is the value of 100 ºC on the Kelvin scale?

Celsius to kelvin Just add 273.15 to any Celsius reading to convert to kelvin. 100 degrees Celsius = 373.15 kelvin

What is 60c in Fahrenheit?

60 degrees Celsius is equal to 140 degrees Fahrenheit.

How hot is 20000k?

20,000 Kelvin = 35,540.33 degrees Fahrenheit

What is the celsius equivalent of 436.5k?

The Celsius equivalent of 436.5 Kelvin is 163.5 degrees Celsius. This conversion can be done by subtracting 273.15 from the Kelvin temperature.

What is the melting point of Liquid Detergent?

Soap is made differently then other soap so there is no definite melting point

Why would a mercury thermometer not work below -39 degrees Celsius?

Mercury freezes at around -39 degrees Celsius, so below this temperature, the mercury in the thermometer would solidify and no longer be able to expand and contract with changes in temperature, rendering the thermometer unusable.

Is oxygen a gas at negative 250 degree Celsius?

Yes, oxygen is still a gas at negative 250 degrees Celsius. Oxygen has a boiling point of -183 degrees Celsius, so it would be a gas at -250 degrees Celsius.

What temperature scale does not use degree?

The temperature scale that has no negative values is the Kelvin scale, because it has its zero point at the lowest possible measurable temperature (absolute zero).

The similarly based scale using Fahrenheit intervals (degrees) is the Rankine scale. The Kelvin scale starts at (the minimum) absolute zero. (0 K = -273 oC)

What is the windchill of 5 degrees and wind at 5MPH?

The wind chill at 5 degrees with a 5 MPH wind speed would be around -8 degrees Fahrenheit. Wind chill measures how the combination of temperature and wind speed affects the human body's perception of cold.

What is 10 million degrees Kelvin in Celsius?

Well depending on the atoms involved you are in the area where quantum mechanics take hold... wave-particle duality, and of course condensates where particles couple to the same quantum state, overlapping and losing individual identity in space-time!