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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

Is 2 degrees Celsius greater than 4 degrees Fahrenheit?

No, 2 degrees Celsius is less than 4 degrees Fahrenheit. To convert Celsius to Fahrenheit, you need to use the formula (C x 9/5) + 32, where C is the temperature in Celsius. In this case, 2 degrees Celsius is equal to 35.6 degrees Fahrenheit.

Change 28 degrees Celsius to Fahrenheit?

Formula: F = (C x 1.8) + 32

  • F = (28 x 1.8) + 32
  • F = 50.4 + 32
  • Fahrenheit = 82.4°

What is the boiling and melting point of HBR?

Hydrobromic Acid (HBr)

Melting point: -11 °C (47-49% w/w aq.)

Boiling point: 122 °C at 700 mmHg (47-49% w/w aq.)

How do you convert 140 degrees Fahrenheit to celsius?

To convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature, then multiply the result by 5/9. For 140 degrees Fahrenheit, the conversion would be (140-32) * 5/9 = 60 degrees Celsius.

Calculate the boiling point elevation of an aqueous solution of 0.14 m glucose?

The boiling point elevation of a solution can be calculated using the equation ΔTb = i * Kb * m, where i is the van't Hoff factor (1 for glucose), Kb is the ebullioscopic constant for water (0.512 °C/m), and m is the molality of the solution (0.14 m). Plugging in these values, we get ΔTb = 1 * 0.512 * 0.14 = 0.07168 °C. So, the boiling point elevation of the solution is 0.07168 °C.

What is the boiling point for BF3?

The boiling point of BF3 (boron trifluoride) is -100.8°C (-149.4°F) at atmospheric pressure.

41 degrees equals how many degrees in celsius?

To convert 41 degrees Fahrenheit to Celsius, you subtract 32 from 41 and then multiply by 5/9. This gives you 5 degrees Celsius.

0 f is about what Celsius?

0ºF is about -17.78ºC

Use this equation to convert degrees Fahrenheit (ºF) to degrees Celsius/Centigrade (ºC): [°C] = ([°F] − 32) × 5⁄9

How many degree Celsius is 375?

375 degrees Celsius = 707 degrees Fahrenheit

375 degrees Fahrenheit = 190.6 degrees Celsius

How many degress Fahrenheit is -365 degrees celsius equivalent to?

-625 Degress Fahrenheit = -365 Degress Celcius

unfortunately there is no such temperature... absolute zero or the total absence of heat is around -284 C

What is -279 degrees Fahrenheit in Celsius?

It is about -172.3 °C

Temperature is easy to convert from Fahrenheit to Celsius yourself. You can use the formula Tc = (5/9)*(Tf-32) where Tc = temperature in degrees Celsius, Tf = temperature in degrees Fahrenheit. -279 F is -172.3 C.

Which is greater an increase of 5 degrees Fahrenheit or an increase of 5 degrees celsius?

An increase of 5 degrees Celsius is greater than an increase of 5 degrees Fahrenheit because the Celsius scale is larger than the Fahrenheit scale. In Fahrenheit, an increase of 1 degree is equivalent to 0.5556 degrees in Celsius.

50 degrees Celsius is what in Fahrenheit?

Celsius to Fahrenheit conversion formula is given by

(oC x 1.8)+32

So,50oC = (50 x 1.8 +32) F

=122 F

Does water boil at 220 degrees?

Water does boil at 212º Fahrenheit (100º Celsius) at the PRESSURE AT SEA LEVEL! The lower the pressure (higher altitude) the lower the boiling point of water. Or, if the pressure is manipulated, you can boil water at room temperature in a vacuum (lower pressure) using a bell jar and vacuum pump. As most cooks know, if water has a salt (say table salt) dissolved in it, it will slightly lower the boiling point of water at the same pressure/temperature conditions.

What is 35 degrees Celsius in Kelvins?

The answer is 308.15 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.

What is water's density an 94 degrees Celsius?

The density of water at 94 degrees Celsius is approximately 0.998 grams per cubic centimeter. As the temperature increases, the density of water decreases due to the expansion of the water molecules, causing them to move further apart.

How much heat energy would be required to bring a 15 kg block of ice from -20 degrees Celsius to steam at 120 degrees Celsius?

To bring the ice block to 0 degrees Celsius, you would need 150,000 Joules (Q = mcΔT). To melt the ice at 0 degrees Celsius, you would need 3,375,000 Joules (Q = mLf). Heating the water from 0 to 100 degrees Celsius would require 1,500,000 Joules (Q = mcΔT). Turning the water to steam at 100 degrees Celsius would need 10,500,000 Joules (Q = mLv). Finally, heating the steam to 120 degrees Celsius would require 600,000 Joules (Q = mcΔT). In total, you would need 15,125,000 Joules of heat energy.

Positive 177 degrees Celsius is what degrees Fahrenheit?

The conversion formula is: F = (C x 1.8) + 32

  • F = (177 x 1.8) + 32
  • F = 318.6 + 32
  • Fahrenheit = 350.6°