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How long does it take 2 gallons of water to become room temp?
The time it takes for 2 gallons of water to reach room temperature will depend on the initial temperature of the water, the room temperature, and the surrounding conditions. In a typical room environment, it may take a few hours for 2 gallons of water to reach room temperature if starting from a colder temperature.
What are the temperature changes that occur in ice as energy is added starting at the frozen state and ending in the vapor state?
As energy is added to ice starting from the frozen state, the temperature of the ice initially remains constant at 0°C until it melts into water. Once it becomes liquid, the temperature of the water rises until it reaches 100°C. At this boiling point, the water again stays at a constant temperature while it converts into steam. Finally, as energy continues to be added, the steam's temperature increases beyond 100°C.
How long does it take to heat water with oil fired centeral heating?
The time it takes to heat water with oil-fired central heating depends on factors such as the boiler's efficiency, the starting temperature of the water, and the desired temperature. Generally, it can take anywhere from 20 to 60 minutes for a boiler to heat water to a sufficient temperature for household use.
What temperature on the Kelvin scale does water freeze?
Water freezes at 273.15 Kelvin on the Kelvin scale. This temperature corresponds to 0 degrees Celsius and 32 degrees Fahrenheit. The Kelvin scale is an absolute temperature scale, starting at absolute zero, where all molecular motion ceases.
What is the temperature of tap water placed outside in sun for 6 hours?
That would depend on many factors, such as the material the container is made of, the color of the container, how much water is in the container, and the starting temperature of the water. You really need to measure the temperature after six hours with a thermometer.
How many gallons of hot water does it take to heat 1 gallon of cold to 72 degrees?
That depends on the starting temperature of the cold water and the starting temperature of the hot water.
How many btus does it take to heat up one gallon of water?
That depends on what the starting temperature of the water is,and what temperature you want it to reach.If you expect to get a number, you must first give the necessary numbers.
What is the purpose of starting with the temperature of cold water?
Question is broken. Check logic.
How many BTUs to boil water?
To boil water, it typically takes about 1 BTU to raise the temperature of 1 pound of water by 1°F. Since water boils at 212°F, starting from room temperature (approximately 70°F), you would need around 142 BTUs to raise the temperature of 1 pound of water to its boiling point. This calculation can vary slightly depending on the starting temperature and environmental factors.
When boiling water does heated water get hotter than ambient temp water?
Under the same conditions (in particular, at the same surrounding atmospheric pressure), all water at its boiling point will be at the same temperature regardless of its starting temperature.
How much energy does it take to freeze one gram of water?
It depends on it's starting temperature
How long does it take 2 gallons of water to become room temp?
The time it takes for 2 gallons of water to reach room temperature will depend on the initial temperature of the water, the room temperature, and the surrounding conditions. In a typical room environment, it may take a few hours for 2 gallons of water to reach room temperature if starting from a colder temperature.
How many btus to reduce water temperature one degree?
That depends on how much water you have, and what temperature it's starting at.If you have one pound of water, and its temperature is 40° F, then it will cool to 39° Fif you pull exactly one BTU of heat out of it.Different amounts of water, or different starting temperature . . . different amounts of heat.
How many btu to heat 512 gal of water to 180 degree in 2hr?
-- That's going to depend on the total temperature rise, i.e. the difference between 180 and the starting temperature, which isn't given. -- Knowing the starting temperature, the energy (BTU) required to do the job depends only on the amount of water and the temperature rise. The length of time isn't involved.
Does cold water freeze faster than hot water?
Yes. Water of any starting temperature must be cooled to 0 oC in order to freeze.
How much energy is required to make 1 kg of steam from 1 ltr of water?
The answer will depend on the starting temperature of the water. It will also depend on the pressure.
What are the temperature changes that occur in ice as energy is added starting at the frozen state and ending in the vapor state?
As energy is added to ice starting from the frozen state, the temperature of the ice initially remains constant at 0°C until it melts into water. Once it becomes liquid, the temperature of the water rises until it reaches 100°C. At this boiling point, the water again stays at a constant temperature while it converts into steam. Finally, as energy continues to be added, the steam's temperature increases beyond 100°C.
