The time it takes for boiling water to cool down to 185º depends on factors such as the initial temperature of the water, the volume of water, and the surrounding environment. On average, it may take around 30-45 minutes for boiling water to reach 185º.
The time it takes for boiling water to cool down in a stainless steel container can vary based on factors like ambient temperature, container size, and insulation. In general, it could take around 10-30 minutes for the water to cool down to a safe drinking temperature.
It usually takes a minimum of 10 minutes to sterilize items places in boiling water.
The ice takes a long time to melt even when the water at the top of the test tube is boiling because heat transfer occurs mainly from the boiling water to the ice through conduction, which is relatively slow. The boiling water's heat must first travel through the water layer above the ice before reaching the ice itself. Additionally, the large temperature difference between the boiling water and the ice means that heat transfer is not as efficient. Therefore, while the water is boiling, the ice remains relatively insulated from the heat, causing it to melt slowly.
Boiling water too long can result in the water evaporating completely, leaving behind minerals and impurities in the pot. Over-boiling can also lead to a more concentrated solution of minerals in the water, potentially changing the taste or quality of the water.
No, once an egg cracks in boiling water, it cannot revert back to its former state. The leaking egg white and yolk will continue to cook as long as they are exposed to the heat of the water.
The time it takes for boiling water to cool down depends on factors like the initial temperature, the surrounding environment, and the volume of water. Generally, it can take anywhere from 30 minutes to a few hours for boiling water to cool down to room temperature.
The time it takes for boiling water to cool down in a stainless steel container can vary based on factors like ambient temperature, container size, and insulation. In general, it could take around 10-30 minutes for the water to cool down to a safe drinking temperature.
Blanching spinach should not take more than 30 seconds. Make sure you have a sufficient quantity of water boiling, so there won't be too much of a drop in temperature when you put in he spinach. For proper blanching, you should cool down the spinach in an ice and water bath just after taking it out of the boiling water.
The time it takes for boiled water to cool down depends on factors like the volume of water, the temperature of the room, and the material of the container. Generally, it can take anywhere from 30 minutes to a few hours for boiled water to cool down to room temperature.
The time it takes for boiled water to cool down depends on factors like the initial temperature, the surrounding environment, and the volume of water. Generally, it can take anywhere from 30 minutes to a few hours for boiled water to cool down to room temperature.
5 hrs to freeze solid
If you run some cold water over the eggs (put the eggs in a colander, so the water can drain as you run it) they will cool off in about 30 seconds.
* Don't boil anything too long; boiling tends to destroy nutrients. * Be sparing on water if possible. (Can you steam the food instead?) * Tongs can help. * Be extra careful when adding something frozen or oily to a boiling pot. (It can spit or spray.) * Keep the lid handy, or a larger pan, and keep the sink clear in case of emergencies. * Don't try to cool off boiling water with cold, especially with a glass vessel. (They can shatter.) Let it cool on its own, or ease the temperature down slowly, from warm to cool. * A little sugar can lock in the boiling process; this is a key to French cooking. Be careful when adding sugar to boiling water. * Overboiling on a gas flame can put out the burner, and also the pilot. If this happens, dry things off, and relight the pilot as soon as possible. (You might have to lift the lid for this.) VENTILATE FIRST if it's been out more than a minute or so.
We would need to know the following variable the questioner has omitted: Specific heat of water (you can look that up - as I'd have to!), Intended temperature rise, Volume or mass of the water, Rate of heat transfer.
Boiling water for at least one minute effectively kills most germs.
Boiling water for at least 1 minute can effectively kill most bacteria.
It usually takes a minimum of 10 minutes to sterilize items places in boiling water.