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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
Ordinary water boils at 100 degree c can it be made to boil at 95 degreec or 105 degree c?
Yes, you can make water boil at temperatures other than 100°C by either increasing or decreasing the pressure. This is known as adjusting the boiling point of water. For example, by increasing pressure, you can raise the boiling point of water above 100°C, and by decreasing pressure, you can lower the boiling point below 100°C.
To convert Celsius temperatures to Fahrenheit temperatures quickly without?
You can quickly estimate Fahrenheit temperatures from Celsius by doubling the Celsius temperature and adding 30. This will give you an approximate Fahrenheit equivalent. For example, if it's 20°C, double it to get 40, then add 30 to get 70°F.
What is 146 degrees celsius equal to in degrees Fahrenheit?
146 degrees Celsius is equal to 294.8 degrees Fahrenheit. You can convert Celsius to Fahrenheit by using the formula: (°C × 9/5) + 32 = °F.
Degree symbol used on Celsius and on f but not on k?
Because when expressing absolute temperature using the Kelvin scale, the unit
of temperature is not the "degree", it's the "Kelvin".
The "Kelvin" is a unit of temperature equal to one Celsius degree. There's no such thing
as a "Kelvin degree".
Since the gases behave ideally, the partial pressure of each gas in the mixture is directly proportional to the number of moles of that gas present. Here, since equal weights of methane and hydrogen are mixed, the number of moles of each gas is also equal. Therefore, the fraction of the total pressure exerted by hydrogen is 1/2 or 50%.
Which shows a correct conversion between joules and kilojoules?
To convert joules to kilojoules, divide the number of joules by 1000. For example, to convert 5000 joules to kilojoules, you would divide 5000 by 1000 to get 5 kilojoules.
What is the formal for converting f to c?
To convert Fahrenheit to Celsius, you can use the formula: Celsius = (Fahrenheit - 32) * 5/9. Simply subtract 32 from the Fahrenheit temperature and then multiply the result by 5/9 to get the equivalent temperature in Celsius.
Change 59 degrees f to degrees celsius?
Use formula , 9C/5 + 32 = F & putting the given values .. 59 degree celsius = 144.1 degree Fahrenheit .
If a thermometer 36 Fahrenheit what is it in Celsius?
To convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and then multiply by 5/9. For a temperature of 36 degrees Fahrenheit, the conversion to Celsius would be (36 - 32) × 5/9 = 2.22 degrees Celsius.
What does 180 degrees celsius convert to Fahrenheit?
180 degrees Celsius is 381.6 degrees Fahrenheit.
100 degrees Celsius is how many degrees in 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 47.22 degrees Celsius.
To decrease the freezing point of water by 2.5 degrees Celsius, you would need to dissolve approximately 37.5 grams of sugar in 300 grams of water. This is calculated based on the colligative property that states freezing point depression is directly proportional to the molality of the solute in the solution.
When a recipe says to heat the oven to degrees do they mean Celsius or Fahrenheit?
Recipes typically specify temperatures in Fahrenheit unless otherwise indicated. If a recipe specifies Celsius, it will usually state so explicitly.
13 degrees celsius equals how much in farinhieght?
The formula for converting Fahrenheit to Celsius is : 5/9 (F-32) = C.
11-32= -21. -21/9 = -2.3, and -2.3x5 = -12 (rounding up).
-11F = -12C
To convert from F to C, subtract 32 from the F temperature and multiply the answer by 5/9, then 11oF = 5/9 (11 - 32) = 5/9 x -21 = -11.67oC.
