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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 liquid has a boiling point of 70 degree celsius?
An example of a liquid with a boiling point of 70 degrees Celsius is ethanol. Ethanol boils at approximately 78.37 degrees Celsius under normal atmospheric conditions.
The energy required to heat water can be calculated using the formula: Q = mcΔT, where Q is the energy in joules, m is the mass of water in kg, c is the specific heat capacity of water (4186 J/kg°C), and ΔT is the temperature change in °C.
First, convert 100 liters of water to kg using the density of water (1 kg/L). Then, calculate the energy required using the given temperatures: ΔT = (135 - 30)°C. Substitute the values into the formula to find the energy needed.
Why do you get a hot temperature after sex?
During sex, the body is physically active and the heart rate increases, leading to elevated body temperature. The release of hormones, like adrenaline and endorphins, can also contribute to feeling hot or flushed during and after sex.
How many degrees celsius are there in 315 k?
315K = 41.85ºC
You can use this equation to convert Kelvin to degrees Celsius: ºK - 273.15 = ºC
Is 273.2 degrees of kelvin the same as 0 degrees of Celsius?
No, 273.2 Kelvin is equivalent to 0.05 degrees Celsius, not 0.
Why Celsius scale is also called centigrade scale?
The Celsius scale is also known as the centigrade scale because it is divided into 100 equal intervals (centi- meaning 100). This scale was originally developed with 0 representing the freezing point of water and 100 representing the boiling point of water at sea level.
What is 37degrees Celsius Fahrenheit?
Start by taking the number in Fahrenheit and subtracting 32. Then divide the number by 9, and then multiply it by 5. This is how you convert Fahrenheit to Celsius or use the equation C = (F - 32) × 5/9
In this case, the answer is about 2.778 degrees Celsius.
What is the freezing point of normal water the freezing point of normal water is 32 dreeges?
The freezing point of water is 0 degrees Celsius (32 degrees Fahrenheit). At this temperature, water transitions from a liquid state to a solid state.
What iswhat is 99 degrees Fahrenheit in celsius?
99 degrees Fahrenheit is approximately 37.2 degrees Celsius.
Why does 15degrees C feels colder in the winter than 15 degrees C in the summer?
In the winter, the overall clime is colder and when the mercury drops to 15 degrees C,one feels the pinch of cold, whereas during summer the entire clime is hot and makes little difference even when mercury shows l5 degrees C, as the hot clime absorbs the cold effect partially.
How hot is 9000 degrees kelvin in celsius?
The answer is 8726.85 C (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 K to C, subtract 273.15 from K.
How do you convert degrees from Celsius to Kelvin?
Celsius and Kelvin are essentially on the same scale but begin at different places. At 0 K (0 Kelvin) absolute zero takes place. In Celsius absolute zero occurs at - 273 degrees.
So in order to convert from kelvin to Celsius, subtract 273.
To convert from Celsius to kelvin, add 273.
Why ac does not go below the certain temperature?
Air conditioners have a limit to how cool they can make the air because of the refrigeration process they use. The refrigerant inside the unit can only absorb a certain amount of heat before it reaches its limit. Additionally, running the AC at very low temperatures can strain the system and lead to energy inefficiency.
What is a symbol of temperature?
A common symbol used to represent temperature is the letter "C" for Celsius or "F" for Fahrenheit. These symbols are commonly used in weather forecasts, cooking recipes, and thermometers to indicate the temperature scale being used.
How absolute zero is a lowest possible temperature?
Absolute zero is the lowest possible temperature because it is the point at which particles cease to move and all thermal energy has been removed. At this temperature, atoms stand still, and no heat can be transferred. It is -273.15 degrees Celsius or 0 Kelvin.
What is degrees 35 Fahrenheit in celsius?
Conversion from Fahrenheit to Celsius is done in three steps:
1. Subtract 32 from value in degrees Fahrenheit.
2. Multiply result of step 1 by 5.
3. Divide result of step 2 by 9.
Conversion formula: [°C] = ([°F] - 32) * 5 / 9 = (35 - 32) * 5 / 9 = 1.67 °C
Much higher. The carbon dioxide is a green house gas and traps the sunlight hitting the surface of Venus. The measurements, though I forget the exact numbers, are many times the average earth temperature.
What is -50 degress celsius in Fahrenheit?
Conversion from Celsius to Fahrenheit is done in three steps:
1. Multiply value in degrees Celsius by 9.
2. Divide result of step 1 by 5.
3. Add 32 to result of step 2.
Conversion formula: [°F] = [°C] * 9 / 5 + 32 = -50 * 9 / 5 + 32 = -58 °F
Conversion from Celsius to Fahrenheit is done in three steps:
1. Multiply value in degrees Celsius by 9.
2. Divide result of step 1 by 5.
3. Add 32 to result of step 2.
Conversion formula: [°F] = [°C] * 9 / 5 + 32 = 58 * 9 / 5 + 32 = 136.4 °F
