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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 temperature scale has zero at its lowest temperature?
The Kelvin temperature scale has its zero point at absolute zero, which is the lowest theoretically possible temperature where all molecular motion ceases.
What boils at 100 degrees Fahrenheit?
If you mean 100 degrees Celsius then it is the boiling point of water
17°C is equal to 62.6°F. You can convert Celsius to Fahrenheit by multiplying the Celsius temperature by 1.8 and adding 32.
Celsius is written with a capital "C," followed by the temperature value. For example: 25 degrees Celsius is written as 25°C.
To convert from degrees Celsius to degrees Fahrenheit, multiply the number by 9, divide by 5, and add 32. In this instance:
31 x 9 = 279 / 5 = 55.8 + 32 = 87.8
Therefore, 31 degrees Celsius is equal to 87.8 degrees Fahrenheit.
What Instrument used to record temperature continuously?
A data logger is a common instrument used to record temperature continuously. It is equipped with sensors that measure temperature at regular intervals and store the data for analysis and monitoring purposes. These devices are often used in research, industrial settings, and environmental monitoring.
What temp does water freeze at partial vacuum?
The freezing point of water decreases as the pressure decreases in a vacuum. At very low pressures, water can freeze at temperatures below 0°C due to reduced atmospheric pressure. The exact temperature at which water will freeze in a partial vacuum depends on the level of vacuum present.
What type of glassware to use if you need to heat a solid to 250 celsius?
Borosilicate glassware such as Pyrex is recommended for heating solids to high temperatures like 250 degrees Celsius. This type of glassware can withstand thermal shock and has a high resistance to heat, making it suitable for heating applications. Be sure to check the specific heat resistance limits of the particular glassware you are using to ensure it can safely handle the temperature.
What is the end product of nitro benzene is nitrated at 125 degree Celsius with mixed acids?
The end product of nitrobenzene being nitrated at 125 degrees Celsius with mixed acids would be a mixture of meta-nitrobenzene (major product) and ortho-nitrobenzene (minor product). The reaction conditions favor the formation of the meta isomer due to the lower activation energy for the meta position.
28°C is considered warm and comfortable for many people. It is not typically considered hot but may feel warm depending on individual preferences and the surrounding environment.
Degrees F refers to the unit of measurement for temperature in Fahrenheit scale, commonly used in the United States. It is typically used to express hotness or coldness of the atmosphere or substances.
How long does the chemical take at 10 degrees celsius?
The duration for a chemical reaction at 10 degrees Celsius can vary depending on the specific chemical and reaction. Generally, a lower temperature like 10 degrees Celsius will slow down the reaction compared to higher temperatures. It is best to consult specific reaction kinetics or experimental data for a more accurate estimation.
If a temperature of 273 kelvins what is the temperature in celsius?
The temperature in Celsius is 0 degrees. You can convert from Kelvin to Celsius by subtracting 273 from the temperature in Kelvin.
On the kelvin scale a temperature of 43c is?
To convert form Centigrade (= Celsius) to Kelvin, add 273.
In a pressure cooker water boils at a temperature?
Higher than 100°C, typically around 121°C at 1 bar pressure. The higher pressure inside a pressure cooker raises the boiling point of water, allowing food to cook faster.
What Celsius temperature is equal to 90 degrees Fahrenheit?
90 degrees Fahrenheit = 32.2 degrees Celsius.
Highest and lowest temperature in oceanside ca?
The highest temperature recorded in Oceanside, CA was 105°F (41°C), while the lowest recorded temperature was 25°F (-4°C). These extreme temperatures were observed over the years, but the average temperature in Oceanside ranges from 45°F to 75°F.
The freezing point depression can be calculated using the formula ΔTf = Kf * m, where Kf is the freezing point depression constant (1.86 °C/kg) and m is the molality of the solution. With 3 mol of sugar dissolved in 1 kg of water, the molality is 3 mol / 1 kg = 3 mol/kg. Thus, the freezing point depression would be ΔTf = 1.86 °C/kg * 3 mol/kg = 5.58 °C. The final freezing point of the solution would be the freezing point of water (0°C) minus the freezing point depression, so the final freezing point would be -5.58°C.
Convert 350 degrees Fahrenheit to degrees centigrade?
350 degrees Fahrenheit is equal to approximately 176.67 degrees Celsius. This can be calculated using the formula: Celsius = (Fahrenheit - 32) x 5/9.
To convert from Celsius to Fahrenheit, use the formula F = (C x 9/5) + 32. Plugging in 25°C, the calculation is F = (25 x 9/5) + 32 = 77°F.
What is 2 degrees Celsius convert to Fahrenheit?
2 degrees Celsius is equal to 35.6 degrees Fahrenheit.
