At 0 Degrees Celsius.
Pure water freeze faster.
plain water Salt lowers the freezing point of water.
The amount of energy required to freeze water depends on the initial temperature of the water and the desired final temperature (0°C for freezing water). To calculate the power in watts needed to freeze water, you would need to know the mass of water, its initial temperature, and the time over which you want to freeze it.
if you add salt to water, it will freeze at a lower temperature.. i do not think it is possible at a temperature below zero degrees.
The time it takes for one liter of water to freeze will depend on various factors such as the temperature of the surroundings and the initial temperature of the water. Generally, it can take a few hours to freeze completely in a standard home freezer at around -18 degrees Celsius.
Pure water freeze faster.
Salt water takes longer to freeze than plain water because the salt lowers the freezing point of the water. The time it takes for either to freeze depends on the temperature of the environment and the concentration of salt in the water. Generally, plain water will freeze faster than salt water in the same conditions.
If you use plain water, below 32 degrees the coolant and engine block will freeze. Anti freeze also allow coolant to reach a higher temperature, ( plain water boils at 212 degrees F ) before boiling.
You can freeze anything with water in it. Pineapple does have water, so if you drop the temperature low enough, it will freeze.
they both freeze the same rate
plain water Salt lowers the freezing point of water.
The amount of energy required to freeze water depends on the initial temperature of the water and the desired final temperature (0°C for freezing water). To calculate the power in watts needed to freeze water, you would need to know the mass of water, its initial temperature, and the time over which you want to freeze it.
Yes, moving water can freeze if the temperature drops low enough.
if you add salt to water, it will freeze at a lower temperature.. i do not think it is possible at a temperature below zero degrees.
Water pipes can freeze when the temperature drops below 32 degrees Fahrenheit (0 degrees Celsius).
No, hot water does not freeze more quickly than room temperature water. In fact, hot water takes longer to freeze because it has to cool down to the same temperature as room temperature water before it can start freezing.
It depends on how you're trying to freeze them, of course: if you have a freezer that goes to 0 degrees F, like the one in the back room of a supermarket, it'll take as long to freeze the salt water as it would plain water. (Salt water has a lower freezing temperature than plain water but if you have a cold-enough freezer, it'll freeze.) If you pour it into liquid nitrogen, it'll freeze instantly. It also depends on the temperature of the salt water at first. Also, which type of salt, and how pure the water is. It also depends on the concentration of salt.