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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 the colder principle with SERE?

The colder acronym stands for Consider your environment, Observe what is happening, Link what you observe to survival actions, Do what you need to do, Evaluate your progress, and Re-adjust as necessary. It is a framework used in survival, evasion, resistance, and escape (SERE) training programs to help individuals focus on key principles for survival in a hostile environment.

What is the thermal death time for staphylococcus aureus at 100 degrees Celsius?

The thermal death time for Staphylococcus aureus at 100 degrees Celsius is typically around 10-15 minutes. This means that it takes this amount of time at that temperature to kill a specific population of Staphylococcus aureus bacteria.

What measures the temperature of the liquid?

A thermometer is most commonly used to measure the temperature of a liquid. Other methods, such as infrared thermometers or thermocouples, can also be used depending on the specific application and characteristics of the liquid.

What 8 degrees kelvin in Celsius?

The answer is 273.15 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.

How many divisions does the Celsius scale have?

There are 100 intervals (degrees) between the freezing and boiling points of water on the Celsius (centigrade) scale. These "degrees" are therefore 1.8 times as large an interval as the "degree" defined on the Fahrenheit scale.

Why ethanol with molar mass of 46gmol boils at 78 degree Celsius than water with molar mass og 18gmol boils at 100 degree Celsius?

The boiling point of a substance depends on intermolecular forces. Ethanol has stronger intermolecular forces (hydrogen bonding) compared to water. This leads to a higher boiling point for ethanol despite its lower molar mass.

Is 89 degrees hot or cold?

Hot or cold is relative. Certainly 89 degrees Celsius is very hot. But 89 degrees Fahrenheit is pretty warm, but not exactly what most people would call "hot". Consider that water boils at 212 degrees Fahrenheit, so 89 isn't hot compared to that.

What is freezing point in celiues?

The freezing point of water in Celsius is 0 degrees. At this temperature, water transitions from a liquid state to a solid state (ice).

Is the temperature outside 250 degrees is quantitative or qualitative?

Temperature is just a quantitative measure. It can be done in different units such as centigrade, Fahrenheit , kelvin etc. Quality can be associated with heat( not often done). Heat is called low grade energy because it cannot be completely converted into work.

What is 100 celsius how much Fahrenheit?

100 degrees Celsius is equal to 212 degrees Fahrenheit.

What is 160 degrees in f?

160 degrees Celsius is equivalent to 320 degrees Fahrenheit.

Where does the temperature stay constant with increasing altitude?

In the stratosphere, the temperature generally remains constant or may even slightly increase with increasing altitude. This is due to the absorption of ultraviolet radiation by the ozone layer, which warms the stratosphere.

What is 55.0 degrees in Celsius?

(55 x 1.8) + 32 = 131oF
55°C = 131 °F

(°C × 9/5) + 32 = °F

(55 x 1.8) + 32 = 131°F.
0F = (0C × 1.8) + 32

If temperature = 550C, then

temperature in 0F = (550C × 1.8) + 32 = 1310F

What temperature scale is used by most nations in the world?

commonly used? well fahrenheit and celsius/centigrade(same thing) for weather temperature. Then there is kelvin used in technical/scientific situations and thats about it for common usage so 3 is the answer. There are up to seven different temperature scales but only 3 are used commonly

What is 170C degrees in Fahrenheit?

The formula for this is: C° x 1.8 + 32 = F°

What is 99f in c?

99 degrees Fahrenheit is equivalent to 37.2 degrees Celsius.

What is 3000 degrees Kelvin Temperature really mean?

A temperature of 3000 degrees Kelvin is quite hot. For reference, the surface of the sun is around 5800 Kelvin. At 3000 Kelvin, most materials would be glowing red-hot or even white-hot depending on their composition.

What is 36 degrees centigrade in farenheight?

36 degrees Centigrade or Celsius is equivalent to 96.8 degrees Fahrenheit

How many joules of heart are absorbed by 500.0 g of water when its temperature increases from 20.0 degrees C to 80.0 degrees C?

The specific heat capacity of water is 4.18 J/g°C. The change in temperature is 80.0°C - 20.0°C = 60.0°C. The amount of heat absorbed is calculated using the formula: q = m * c * ΔT. So, q = 500.0g * 4.18 J/g°C * 60.0°C = 12540 J. Thus, 12540 joules of heat are absorbed.

What is 29.9 Celsius in Fahrenheit?

29.9 degrees Celsius is 85.82 degrees Fahrenheit.

What must be done with a shipment of shucked shellfish that has been delivered at 50 degrees Fahrenheit?

The shipment of shucked shellfish should be rejected and returned to the supplier if delivered at 50 degrees Fahrenheit, as it falls outside the safe temperature range for perishable foods. Consuming shellfish that has not been stored at the proper temperature can pose a risk of foodborne illness.

What temperature is the reaction at equilibrium?

The temperature at which a reaction reaches equilibrium can vary depending on the specific reaction and its conditions. For some reactions, the temperature at equilibrium may be higher, while for others it may be lower. The equilibrium temperature is determined by the enthalpy change of the reaction and the equilibrium constant.