To cool a 250 square foot room from 38°C to 20°C, you would need approximately 6,648 BTUs of cooling capacity. This calculation is based on the formula: BTUs = area (in square feet) x temperature difference (in degrees Celsius) x 4.88.
15 degrees Celsius is a measurement of temperature on the Celsius scale. It is considered cool, around room temperature.
To calculate the BTUs needed to cool a room, multiply the square footage of the room by 20 (which is the recommended cooling capacity in BTUs per square foot). In this case, for a 20x12 room (240 square feet), you would need approximately 4,800 BTUs to effectively cool the space.
The estimated cooling capacity needed to cool a 190 square foot room is around 5,000 BTUs per hour. This number may vary depending on factors like insulation, ceiling height, and local climate conditions. It's recommended to consult with a professional to determine the exact BTU requirements for your specific room.
To calculate the amount of ice water needed to cool the sample to 20 degrees Celsius, you would need the initial temperature of the sample, the mass of the sample, and the specific heat capacities of water and ice. With this information, you could use the equation q = m * c * ΔT to determine the quantity of ice water needed to cool the sample.
-40 degrees Celsius is also -40 degrees Fahrenheit. Isn't that cool?
the weather is pretty cool. ranging from approx 24 degrees centigrade to 35 degrees centigrade. Also, the wind blows pretty often since it is an island
It depends if you are looking at 20 degrees Fahrenheit or Centigrade. Fahrenheit = Cold Centigrade = Warm
15 degrees Celsius is a measurement of temperature on the Celsius scale. It is considered cool, around room temperature.
13000
20 degrees in Australia is warm although it really depends on the persons opinion.
Although October is normally gusty, it's not normally cold. Winter really starts in November and ends in February. It rarely snows in London, winter is just cool (0-8 degrees centigrade) and wet.
This size unit is enough to cool a room 450 square feet which gets a lot of sunlight; air conditioners are rated by BTUs not degrees of cooling, you run it until the room is the temperature you have chosen.
No, it's on the cool side. Moderate is around 70. The higher the number, the warmer it is. ------------------------------------------------------------------------------------------------- It really depends upon which scale of temperature you are using. On the Centigrade/Celsius scale 56 degrees is a reasonably comfortable temperature, though 60 degrees would be better. However, if you are using the Fahrenheit scale the 56 degrees would be equivalent to 13.33333(recurring) Centigrade, a much colder temperature.
Red wine has many different parts to it, each chemical with different boiling points. The majority of the wine is water, which has a boiling point of 100 degrees centigrade. The alcohol or ethanol has a boiling point of 78.1 degrees centigrade. These are the main constituents of wine.
From late November to early March it is quite cold, most cold in February. The temp in the winter is around 10-20 degrees centigrade. From the end of March to the beginning of June it is hot, humid and sometimes rainy and the temperature is about 23-38 degrees centigrade. From the middle of June to the beginning of August it is hot and sunny, probably when most tourists visit because the weather is nice, complete with a bright blue sky and it being sunny almost every day in this period of time. It is sometimes very humid though, mostly in August. July is the best month of the long HK summertime. The temp from June to August is 25-40 degrees centigrade. From the middle of August to mid-October is Typhoon season and the temp ranges from around 25-35 degrees centigrade. From late October to late November is another time when tourists come because the weather is perfect and it is quite cool. The temperature is from 20-25 degrees centigrade. Hope this helps and if you haven't moved to Hong Kong yet, what are you waiting for?! And if you are thinking about moving here, move to Discovery Bay. You will absolutely love it!
Acetone has various functions. It can be used as a powerful solvent for cleaning beakers, desks etc. It can have dry ice added to it in order to cool a reaction down to approx -70 degrees centigrade. It can be used as a solvent in some synthesis or as a reagent its self.
None, of you just cool it to about -40 degree centigrade.