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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

Do gases have a low boiling point?

Gases have a low boiling point because they have weak intermolecular forces that allow them to easily overcome attractive forces and transition to the gaseous phase at relatively low temperatures.

Why does H2O have a higher melting point than CCl4?

It has to do with intermolecular forces. H2O has an oxygen with two hydrogens coming off of it. This forms two hydrogen bonds, which are much stronger than the London Dispersion Forces in CCl4. (Since CCl4 is non-polar, there are no Dipole-Dipole forces).

What degrees is 7 degrees colder than 3 degrees?

7 degrees is colder than 3 degrees by 4 degrees.

What temperature is copper melted at?

Copper melts at a temperature of approximately 1,984 degrees Fahrenheit (1,085 degrees Celsius).

What is the Fahrenheit of -147C?

The Fahrenheit equivalent of -147 degrees Celsius is approximately -232.6 degrees Fahrenheit.

21.6 g NiSO4 in 1.00 102g Hu2082O what is the freezing point of this solution?

To determine the freezing point of the solution, you need to calculate the molality of the NiSO4 in the H2O solution. Once you have the molality, you can then use the formula for freezing point depression to find the freezing point. This formula is ΔTf = Kf * m, where ΔTf is the freezing point depression, Kf is the freezing point depression constant (for water it is 1.86 °C kg/mol), and m is the molality of the solution. Finally, add the freezing point depression to the normal freezing point of water (0°C) to find the freezing point of the solution.

What is the melting point of stainless steel welding filler rod?

The melting point of stainless steel welding filler rod can vary depending on the specific grade of stainless steel being used. Typically, stainless steel filler rods have a melting point ranging from 2,500 to 2,800 degrees Fahrenheit. It is important to refer to the manufacturer's specifications for the exact melting point of the specific stainless steel filler rod being used.

Is 0 degrees celsius cold?

It is the freezing point of water.

So yes it is cold.

How much does 1 kelvin equals a celsius?

One Kelvin is equivalent to one degree Celsius. The only difference is the starting point for each scale: 0 Kelvin is absolute zero, while 0 degrees Celsius is the freezing point of water.

1 Celsius equals how much Kelvin?

To convert Celsius to Kelvin, you add 273.15. Therefore, 1 degree Celsius is equivalent to 274.15 Kelvin.

How hot is 1000c?

1000 degrees Celsius is very hot, equivalent to 1832 degrees Fahrenheit. This temperature is often used in industrial processes like metalworking, forging, and high-temperature applications.

What is 120 degrees Fahrenheits in kelvin?

To convert Fahrenheit to Kelvin, you can use the formula K = (F - 32) × 5/9 + 273.15. By plugging in 120 degrees Fahrenheit into the formula, you get 322.039 Kelvin.

What is 99 degrees fahrenheit then celsius?

99 degrees Fahrenheit is equivalent to 37.2 degrees Celsius. The conversion formula is (Fahrenheit - 32) x 5/9 = Celsius.

How does a decrease in temperature from 40 degrees celsius to 20 degrees celsius affect the solubility of NH3 and KCl?

A decrease in temperature generally decreases the solubility of gases like NH3, making it less soluble at 20 degrees Celsius compared to 40 degrees Celsius. On the other hand, for solids like KCl, a decrease in temperature typically increases solubility, leading to higher solubility at 20 degrees Celsius compared to 40 degrees Celsius.

What is the conversion of degrees F to Celsius?

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

What temperature scale does absolute zero appear?

Absolute zero is the lowest number on the Kelvin scale. It can be converted to Celsius and Fahrenheit.

When Fahrenheit scale coincide with kelvin scale?

Fahrenheit and Kelvin scales coincide at -40 degrees, which is the same temperature in both scales. This is the point at which -40 degrees Fahrenheit is equal to -40 degrees Celsius, which in turn is equal to 233.15 Kelvin.

What happens if you constantly heat a pan of water on a 40 degree Celsius heat source?

The water will reach a steady state temperature slightly higher than 40 degrees Celsius where the heat input balances the heat loss to the surroundings. It won't continue to increase in temperature indefinitely as long as the heat source remains at a constant temperature.

What is 65 degrees C in Fahrenheit?

65 degrees Celsius is equal to 149 degrees Fahrenheit.

What would Fahrenheit temperature be at 60c?

60ºC = 140ºF

Use this equation to convert degrees Celsius/Centigrade (ºC) to degrees Fahrenheit (ºF): (ºC x 1.8) + 32 = ºF

What is the corresponding reading of -14 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 259.15

What does 66 degrees fahrenheit covert to in celsius?

66 degrees Fahrenheit converts to approximately 18.9 degrees Celsius.

WHat is 2000 degrees Celsius in farenheinht?

2000 degrees Celsius is equivalent to 3632 degrees Fahrenheit.