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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

How many degrees in Fahrenheit is in 7 Celsius?

A change of 7.2 degrees on the Fahrenheit scale would be a change of 4 degrees on the Celsius scale. The conversion is 1.8 Fahrenheit degrees per Celsius degree (Celsius degrees are larger intervals).

Example :

[ Temperature in °C = 5/9 (temperature in °F - 32°) ]

86° F is equal to 30° C

93.2° F is equal to 34° C

What is boiling temp of water at 12000 feet?

At 12,000 feet above sea level, the boiling point of water decreases to around 187°F (86°C) due to the lower atmospheric pressure. This means water will boil at a lower temperature compared to sea level where it boils at 212°F (100°C).

How much heat is needed to raise a 5 gram sample of liquid water from 25 Celsius to 35 Celsius?

The formula for the quantity of heat Q = m s t

m- mass 0.375 kg s - specific heat capacity of water (4180 J/kg/K) t - the temperature change (25 deg C)

So, Q = 0.375 x 4180 x 25 = 39187.5 J

What is 25 Celsius in tepeture?

25 C = 32 + 25 x 9/5 F = 32 + 45 F = 77 Fahrenheit

What is 22.5 degrees Fahrenheit?

22.5 degrees Fahrenheit is a temperature measurement commonly used in the United States. It is equivalent to -5.28 degrees Celsius in the metric system.

What is 16 centigrade converted to Fahrenheit?

16 degrees Celsius is equal to 60.8 degrees Fahrenheit when converted.

How cold does the temperature have to be to kill flies?

Flies can become lethargic at temperatures below 50°F (10°C), and prolonged exposure to temperatures below 32°F (0°C) can lead to death. However, the exact temperature threshold for fly death may vary depending on the species of fly and its tolerance to cold temperatures.

How much colder is -5 degrees centigrade than 10 degrees centigrade?

-5 degrees Celsius is 15 degrees colder than 10 degrees Celsius.

Is 30 celsius wamer than 90 Fahrenheit?

No. 90 oF is warmer than 30 oC but not by much (90 oF = 32.2 oC).

What is 15k in Celsius?

15k is 15 Kelvin, which is a unit of temperature. To convert Kelvin to Celsius, you subtract 273.15. So, 15 Kelvin is approximately -258.15 degrees Celsius.

How many moles of gas are in a flask at 95 degrees Celsius and 748 torr if the total volume of the flask is 263mL?

Using the ideal gas law equation, PV = nRT, we can find the number of moles of gas. First, convert the temperature to Kelvin (95+273 = 368 K) and the volume to liters (263 mL = 0.263 L). Then, plug in the values and solve for n. n = (748 mmHg * 0.263 L) / (0.0821 L atm/mol K * 368 K). Finally, calculate n to find the moles of gas in the flask.

What is the method to find Fahrenheit?

F to C: Deduct 32, then multiply by 5, then divide by 9

C to F: Multiply by 9, then divide by 5, then add 32

What are the instruments used to measure temperature of cells?

Common instruments used to measure the temperature of cells include thermometers, thermocouples, infrared thermometers, and thermal imaging cameras. These instruments can provide accurate temperature readings in various settings, from laboratory experiments to industrial applications.

How hot is 2000 Fahrenheit in Celsius?

2000 Fahrenheit is equal to about 1093 degrees Celsius.

Why did the reaction not proceed at all at 100 degree celsium?

The reaction may not have proceeded at 100 degrees Celsius because the temperature was too high, causing the reactants to decompose or the reaction to reach an equilibrium where the rate of the forward reaction is equal to the rate of the reverse reaction, resulting in no net change in the concentrations of the reactants and products. It's also possible that the reaction requires a lower temperature for activation energy to be met.

What is the temperature in kelvins and Fahrenheit of a piece of dry ice when it is negative one hundred degrees Celsius?

To convert Celsius to Kelvin, add 273.15, so -100C = 173.15K. To convert Celsius to Fahrenheit, multiply by five-ninths and add 32, so the answer is -148.

What to wear at 0 degrees celsius?

At 0 degrees Celsius, it is important to wear warm clothing such as layers, a thick winter coat, hat, gloves, scarf, thermal socks, and insulated boots to stay warm and protect yourself from the cold. Be sure to also wear water-resistant and windproof materials to stay dry and shielded from harsh weather conditions.

What is the temperature reached in a sandwich toaster?

Hot enough to begin caramelizing the starch in bread, which happens when the starches get to about 310° Fahrenheit. Because the heating elements are not right up against the bread, and because there is air circulation inside a toaster, the heating elements themselves, made of nickel-chromium alloy, can reach 1100-1200°F.

How do you convert 225 degrees celsius to Fahrenheit?

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

  • 225 degrees Celsius = 437 degrees Fahrenheit

Is degree celsius a unit of mass?

Because every object has mass but the metric unit of measure is grams

What is 36 degrees faharenheit in celsius?

36 degrees Fahrenheit is equal to 2.22 degrees Celsius.

What star has a temperature in the 3000 degrees?

It is a main sequence star of class M. It can range in size form 0.08 to 0.45 solar masses, and a radius of less than 0.7 times that of the sun. A majority (76%) of main sequence stars belong to this category.