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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 -196 degress Celsius on the Kelvin scale?

The answer is 77.15 K (approx.). The Kelvin scale starts at absolute zero and is used in scientific laboratories. Celsius is for general use and set 0 and 100 as melting and boiling point of water respectively. To convert from C to K, add 273.15 to C.

Freezing point is the point at which a liquid turns into a solid What effect can change the freezing point?

Changing the pressure can affect the freezing point of a substance. Generally, an increase in pressure will lower the freezing point, while a decrease in pressure will raise the freezing point. The presence of solutes or impurities in the liquid can also change the freezing point.

What instrument is used to measure thermometer?

its in the answer..its thermometer...there are two thermometers..Celsius and Fahrenheit....

Can snow be made at 2 degrees Celsius?

snow cant be "made" at 2 degrees Celsius, but is can snow in temperatures of 2 degrees Celsius, the snow itself would have been made in sub zero temperatures, higher aloft, and fallen into the warmer air layer.

A sample of water under study was found to boil at 102 degrees celsius at normal temperature and pressure is the water pure?

No, pure water boils at 100 degrees Celsius at normal temperature and pressure. The fact that the water boiled at 102 degrees Celsius indicates that it may not be pure and could contain impurities or dissolved substances.

Should milk be stored at about 4 degrees celsius?

Yes, milk should be stored at around 4 degrees Celsius in the refrigerator to maintain its quality and freshness. Storing milk at this temperature helps slow down the growth of bacteria, extending its shelf life. Make sure to keep it in the coldest part of the refrigerator to ensure it stays fresh longer.

What is 31 degrees Celsius in degrees Fahrenheit?

To convert from degrees Celsius to degrees Fahrenheit, multiply the number by 9, divide by 5, and add 32. In this instance, 31 degrees Celsius is equal to 31 x 9 = 279/5 = 55.8 + 32 = 87.8. Therefore, 31 degrees Celsius is equal to 87.8 degrees Fahrenheit.

What is the temperature at 25000 feet with a ground temperature of 62 degrees and a temperature drop of 2 degrees for every 1000 feet?

The temperature at 25,000 feet would be 12 degrees. This can be calculated by taking the ground temperature of 62 degrees and subtracting 2 degrees for every 1,000 feet (25,000 feet ÷ 1,000 feet = 25; 25 x 2 degrees = 50 degrees; 62 degrees - 50 degrees = 12 degrees).

How much is 102.1 in Celsius?

To convert 102.1 Fahrenheit to Celsius, you can use the formula: (°F - 32) x 5/9. So, (102.1 - 32) x 5/9 = 38.94 degrees Celsius.

How many degrees Fahrenheit is 43 degrees Celsius and round it to the nearest tenth place?

43 degrees Celsius is equal to 109.4 degrees Fahrenheit when rounded to the nearest tenth place.

Why does water boil at a specific boiling temperature?

It is the temperature at which enough heat energy has been put into the molecules, overpowering the hydrogen bonding between molecules. Water at the atmospheric pressure of sea level boils at 100 degrees Celsius (or 212 degrees Fahrenheit or 373.15 degrees Kelvin).

What is magnetosphere temperature?

i think it is about -40 degrees because it is very cold in outer spae and i looked it up on this graph sheet

What is Fahrenheit 130?

Fahrenheit 130 is a temperature scale reading in the Fahrenheit scale. It is equal to 54.4 degrees Celsius. It falls between typical room temperature (around 68-72°F) and body temperature (around 98.6°F).

What is 19 degrees Celsius in degrees Fahrenheit?

To convert from degrees Celsius to degrees Fahrenheit, multiply the number by 9, divide by 5, and add 32. In this instance, 19 degrees Celsius is equal to 19 x 9 = 171/5 = 34.2 + 32 = 66.2 degrees Fahrenheit. Therefore, 19 degrees Celsius is equal to 66.2 degrees Fahrenheit.

At what temperature does calcium carbonate decompose?

1000 degrees C, decomposing into CaO(s) and CO2(g)

What is 25 C in Fahrenheit?

25 degrees Celsius is equal to 77 degrees Fahrenheit.

How warm is 19 degrees?

19 degrees typically falls within the cool to mild range of temperatures. It may feel comfortable with a light jacket or sweater, but may feel chilly in some situations.

How do you convert 615 Fahrenheit to Celsius degrees?

To convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and then multiply by 5/9. For 615 Fahrenheit, the conversion would be ((615 - 32) * 5/9) = 323.9 degrees Celsius.

1 Degree Celsius is equal to Fahrenheit?

A temperature interval of 1 degree Fahrenheit is equal to an interval of 5⁄9degrees Celsius.

Is 228 degrees operating temperature ok to run engine?

An engine operating temperature of 228 degrees Fahrenheit is within the normal range for many vehicles, particularly if it is during normal driving conditions. However, it is always best to consult your vehicle's owner's manual for the specific operating temperature range recommended by the manufacturer. If the temperature continues to rise or if you notice any other issues with your vehicle, it is advisable to have it inspected by a professional mechanic.

How long to freeze a cup of water at 0 degrees?

It Will Probably Take About 1 Hour - 1 Hour & 30 Min's To Freeze.

What is the coldest temperature recorded for Cape Town?

Cape Town Wingfield -2.2°C & 41.3°C these are the apparent lowest and highest temperatures recorded for Cape Town. The dates of which, are not indicated. See the related link.

How many grams of sucrose must be added to 500 g of water at 100 celsius to change the vapor pressure to 755 mm Hg?

To change the vapor pressure of water to 755 mm Hg at 100°C, you would need to add sucrose to create a solution with a lower vapor pressure than pure water. The amount of sucrose needed to achieve this specific vapor pressure depends on the molal concentration of the sucrose solution and its van't Hoff factor. To calculate this accurately, you would need additional information about the sucrose-water system.

111 in Fahrenheit and 44 in Celsius The formula after converting degrees Fahrenheit to degrees Celsius is?

  1. Use this formula to convert degrees Fahrenheit (ºF) to degrees Celsius/Centigrade (ºC): (ºF - 32) / 1.8 =ºC
  2. Use this formula to convert degrees Celsius/Centigrade (ºC) to degrees Fahrenheit (ºF): (ºC x 1.8) + 32 =ºF