E = mass x specific heat x Δ°t (temperature change)
------------------ Energy
specific heat * temperature change = mass
Δ°t = new temperature - original temperature
In order to calculate the mass of water able to be heated, we must divide the given energy by the result of specific heat times temperature change. Before proceeding to do such, we must calculate the temperature change, as well as convert cal to joules. It is also important to know that water's specific heat is 4.184 J/g°C.
1. Calculate temperature change.
Δ°t = 100°C-25°C
Δ°t= 75°C
2. Convert kcal to joules (multiply kcal * 103 * 4.184 joules [J]). (kcal --> joules)
Joules = 4.22 kcal x 103 cal x 4.184 J/g°C = 17656.48 Joules
------------------------ 1 kcal ------ 1 cal
3. Find mass.
Mass = 17656.48J
(4.184J/g°C * 75°C) = 56.3g
-114 degrees Celsius = -173.2 degrees Fahrenheit
The average surfacetemperature is about 460 degrees Celsius.
reduced pressure distillation
BECAUSE THE COLD FRONT AND THE WARM FRONT MEET AND CAUSES THE TEMPURTURE TO DROP.
depends whether you mean Celsius or Fahrenheit scale ; but it could be hotter in any case.
-114 degrees Celsius = -173.2 degrees Fahrenheit
11 degrees Fahrenheit = -11.6 degrees Celsius and 261.48 kelvin.
Behind the value there could be °F for degrees Fahrenheit or °C for degrees Celsius. When it freezes at 0 degrees Celsius it is 32 degrees Fahrenheit. A hot temperature of 40 degrees Celsius is 104 degrees Fahrenheit.
110 degrees or 43 degrees Celsius
Yes is could.
no
61ºF = 16.1ºCUse this formula to convert degrees Fahrenheit (F) to degrees Celsius (C): (F - 32) / 1.8 = C
Yes, 50 degrees Celsius is equal to a temperature of 122 degrees Fahrenheit.
It is 37 degree celsius Your body temperature for Celsius is 37 degrees Celsius.
"Cold" could mean anything. To me, cold might be 10 degrees Celsius, while someone else sees "cold" as 1 degree Celsius. In science, nothing is ever described as cold, because a questions that always arise are "how cold? 20 degrees Celsius? 0 degrees Celsius? -100 degrees Celsius?"
You'd better hope not; 37 degrees Celsius is normal human body temperature.Water freezes at 0 degrees Celsius and 32 degrees Fahrenheit.AnswerYes, water could freeze at 37 degrees C, but the pressure would have to be about 10,000 ATM as opposed to freezing at 0 degrees C and 1.00 ATM.
reduced pressure distillation