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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 Fahrenheit for 440 degrees Celsius?

440 degrees Celsius is equal to a temperature of 824 degrees Fahrenheit.

  • C to F Formula:
F = C x 9/5 + 32

Why is alcohol a good choice as indicator in a thermometer used to measure very low temperature?

Alcohol has a low freezing point and a wide range of liquid expansion with temperature changes, making it suitable for measuring very low temperatures accurately. Additionally, alcohol does not wet glass, ensuring that it adheres to the tube walls and provides a consistent reading.

What are the temperature equivalents in Celsius and Fahrenheit?

Celsius is the international and metric scale for temperature, as opposed to the English unit scale of Fahrenheit.

It is named for Anders Celsius (1701-1744), a Swedish astronomer and scientist who developed the early form of the scale.

WHAT IS -32 degrees Fahrenheit in Celsius?

32 degrees Fahrenheit is exactly 0 (zero) degrees Celsius, the freezing point of water.

It is one of the benchmarks in the temperature scales.

Temperature in ....°F ...... °C

Same in both ..... -40 .... -40

Water freezes ..... 32 ........ 0

Human body ....... 98.6 ... 37

Water boils ........212 .... 100

You can find this by using the formula C = (5/9)(F-32)
32ºF = 0.0ºC
Zero degrees C is equal to 32 degrees F

Explain why increasing temperature from 3 degrees Celsius to 6 degrees Celsius does not double temperature?

Doubling temperature means increasing it by a factor of 2. In this case, going from 3 to 6 degrees Celsius represents an increase of 3 degrees, not a doubling of the initial temperature. To double the initial temperature of 3 degrees Celsius, it would need to increase to 6 degrees x 2 = 12 degrees Celsius, not just 6 degrees.

Where was the Celsius thermometer invented?

Anders Celsius, a Swedish astronomer, invented the Celsius thermometer in the 18th century.

How many degrees colder is -5 degrees Celsius than 1 degree Celsius?

-5 degrees Celsius is 6 degrees colder than 1 degree Celsius.

What is the temperature negative thirty-four degree celsius expressed in kelvins?

To convert from Celsius to Kelvin, add 273.15 to the Celsius temperature. So, -34 degrees Celsius is equal to 239.15 Kelvin.

What is 5 degrees above 0?

5 degrees above 0 is 5 degrees Celsius.

How much energy is required to raise the temperature of ml of water from 25.52 Celsius to 28.75 Celsius?

The energy required to raise the temperature of water can be calculated using the formula: Energy = mass * specific heat capacity * temperature change. Given the specific heat capacity of water is approximately 4.18 J/g°C, and m = ml, you can calculate the energy required by substituting the values into the formula.

How much energy would you use to raise temperature of kg of water by 2 degrees Celsius?

The amount of energy required to raise the temperature of 1 kg of water by 1 degree Celsius is approximately 4,186 Joules. Therefore, to raise the temperature by 2 degrees Celsius, you would need about 8,372 Joules of energy.

Why does the freezing point affect the freezing of salt water?

It does not, but salt affects the freezing point. All solids are frozen. Each has a different freezing point. Ice is just the freezing point of water. But your computer keys are frozen too. Different substances freeze differently. But for your purposes, compare water to salt water. The salt in the water causes there to be more things in the water that disrupt the tight hydrogen bonds.Since freezing is tighter H-bonds, salt lowers the freezing temperature because it is harder to freeze it now since there is salt in it.

What is the equivalent of 500k in degrees Celsius?

500 Kelvin is equal to a temperature of 226.85 degrees Celsius.

  • K to C Formula: C = K - 273.15

Is it hot or cold in London?

The temperature in London can vary, but generally it experiences mild temperatures with cool winters and mild summers. It rarely gets extremely hot or extremely cold.

What is the quantity of heat required to change an objects temperature to exactly 1 degree Celsius?

The quantity of heat required to change an object's temperature by 1 degree Celsius depends on its specific heat capacity and mass. The formula to calculate this is Q = mcΔT, where Q is the heat energy, m is the mass of the object, c is the specific heat capacity, and ΔT is the change in temperature.

What is the solubility of sodium oxalate in water at 100 degrees Celsius?

The solubility of sodium oxalate in water at 100 degrees Celsius is approximately 72 g/L.

What is 305 degrees K in Fahrenheit?

305 Kelvin is equal to a temperature of 89.33 degrees Fahrenheit. Formula: F = (K x 9/5) - 459.67

How is the size of the defined on the Celsius scale?

The size of one degree Celsius on the Celsius scale is equivalent to one degree Kelvin on the Kelvin scale. This means that the size of the degree is the same on both Celsius and Kelvin scales, with the only difference being the zero point.

What is the temperature on a Celsius scale of 350 Fahrenheit?

A temperature of 350 degrees Fahrenheit is equal to a temperature of 176.67 degrees Celsius.

Where should you place the calibrated thermometer in order to receive the most accurate temperature reading?

Place the calibrated thermometer in the middle of the substance you are measuring, away from any heat sources or cold spots, to receive the most accurate temperature reading. Avoid touching the sides or bottom of the container with the thermometer to prevent interference with the reading.

Are Celsius degree mass Kelvin related?

Celsius and Kelvin are two different temperature scales. 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. Kelvin, on the other hand, is an absolute temperature scale where 0K is absolute zero, the theoretical point at which particles have minimal motion. The relationship between the two scales is that a temperature of 0K is equivalent to -273.15°C.

Conversions between celsius Fahrenheit and kelvin?

To convert from Celsius to Fahrenheit: F = (C * 9/5) + 32 To convert from Fahrenheit to Celsius: C = (F - 32) * 5/9 To convert from Celsius to Kelvin: K = C + 273.15 To convert from Kelvin to Celsius: C = K - 273.15

What state of matter would gold be at 20 degrees celsius?

Gold would be in solid state at 20 degrees Celsius because its melting point is 1064 degrees Celsius.