because it depens in the temperature of the ?
It would depend on the temperature difference.
A glass of water will not freeze solid when ice cubes are added to it, because the water is warmer than the ice (no matter how cold the water is). A more complicated answer is that according to the Second Law of Thermodynamics, differences in things like temperature will equal each other over time. This means that, in normal room temperature, the water's temperature will slowly fall while the ice's temperature slowly rises, causing the ice to melt. This also explains why it takes so long for water to freeze solid in ice cube trays! Water can, however, freeze solid very quickly when it is suddenly introduced to extremely cold temperatures. If you throw hot water up in the air when it's far below 0 degrees outside, it will instantly turn into snow!
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.
The temperature of the solution, the particle size of the solute, and whether the solution is stirred will all affect the amount of time it takes for a substance to dissolve into solution.
Two factors which determine the rate of diffusion of a liquid in another liquid include temperature and particle size. The higher the temperature, the faster diffusion takes place, and the smaller the particle, the faster diffusion takes place.
Temperature affects the time it takes to freeze water because hot water will freeze slower than cold water because it has more thermal energy. I hope I answerd your question!
Depends on the starting temperature of the liquid being frozen, the melting point of the liquid being frozen, and the temperature of the freezer being used to freeze the liquid. Of course it depends upon the temperature of the water being placed in the ice trays, and the temperature of the freezer into which the trays are placed ... but mine, room-temp tap water into a stack of 4 ice trays ... about 10 hours.
Mass holds temperature--the more mass, the better it holds temperature...but, conversely, the longer it takes to get it to temperature all the way through.
Well I know for a fact that ice will melt faster depending on how hot the temperature is.
No, it won't. It takes more energy for the freezer to reduce the temperature of the hot water to the freezing point - than it does with cold water.
Yes
What takes longer to melt ice or freeze water?
No, its the total opposite.
hot water takes longer @$$
The starting temperature will certainly affect the time it takes for water to freeze. By definition, the temperature will be the same for both the water that started warm as it is for the water that started cool when they both freeze. The time difference comes from going from warm (~85 degrees) to freezing (32 degrees) and from cool (~50 degrees) to freezing (32 degrees).
yes of course. A puddle will freeze completely before a lake.
Assuming there are no other impurities, and that the entirety of ice has been allowed to freeze to the temperature in the freezer, no, it doesn't. This is because the ice has reached it's minimum temperature (as allowed by the freezer) and it no longer lowers.