I don't know, but I do know that 2.5 gallons of water takes about one hour and forty five minutes. You do the math.
2-6 hours
Depends how hot the water is
It depends on the size of the balloon. If it's a small balloon, about a half gallon will due. If it's a larger balloon, about a gallon or so. Now, if it's a very small weak balloon, about 1/2 quarter gallon should do it.
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.
I saw the same question on a bottlecap the other day, which said 1 gallon. But look up the inverse of this on the web - you'll find the answer to "How much water is in a cubic mile of fog" is around 56,000 gallons. So unless you can turn a gallon of water into 56,000 gallons of water but first turning it into fog - a trick that would put you near the top of the Forbes 400 list, one of the answers is wrong. And judging by how much rain falls on us with a decent cloudburst, I'm in the 56,000 gallon camp.
How long it takes water to boil depends on how much heat is being used. Water boils at 100 degrees C
three seconds
Bettas and other Anabantids like old water. I would be replacing only around half a gallon (4 pints) of its water weekly.
There is no standard length of time that it takes for a gallon of water to freeze. The amount of time it takes for a gallon of water to freeze can vary depending upon many different things such as temperature.
This depends on many factors.
This depends on many factors.
it only depends on pressure at which the water flows into the gallon
Baleen Whales filter their food. They are filter feeders. They take in a lot of water and their baleen plates filter the food from the water.
About an hour. But if you start off with a gallon of snow, you'll have much less than a gallon of water when it all melts.
Around 3 hours
14 hours
Ususally about an hour or so...
A pool filter is there to remove particles of foreign matter from the pools water. Without a filter to remove this material it would not take long for the pools water to become cloudy and dangerous to the health of the swimmers.