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Ocean water freezes just like freshwater, but at lower temperatures. Fresh water freezes at 32 degrees Fahrenheit but seawater freezes at about 28.4 degrees Fahrenheit, because of the salt in it.

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NyaPixel

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4y ago

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Why is the temperature needed to freeze ocean water lower than the temperature needed to freeze a surface of a fresh water lake?

The ocean is larger than a lake. Therefore, being larger it can absorb more heat. That is why a lower temperature is needed to freeze it.


Why is the temperature needed to freeze ocean water lower than the temperature to freeze the surface of a fresh water lake?

Ocean water has a lower freezing point than fresh water due to the presence of salt, which lowers the freezing point of water. The salt in ocean water lowers the freezing point by making it more difficult for water molecules to form solid ice crystals. This is why ocean water typically needs to reach a lower temperature to freeze compared to fresh water.


Why is the temperature needed to freeze the ocean water lower than the temperature needed to freeze the surface of a freshwater lake?

Ocean water has a lower freezing point than freshwater due to the presence of dissolved salts, which lowers the freezing point of water. The salt in the ocean water disrupts the hydrogen bonds between water molecules, making it harder for the water to freeze. This is why ocean water freezes at a lower temperature than freshwater.


How many watts to freeze 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.


When will water not freeze?

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.

Related Questions

Why is the temperature to freeze the surface of ocean water lower than the temperature needed to freeze the surface of water like Lake Superior?

The ocean water has a high amount of dissolved salts.


Why is the temperature needed to freeze ocean water lower than the temperature needed to freeze a surface of a fresh water lake?

The ocean is larger than a lake. Therefore, being larger it can absorb more heat. That is why a lower temperature is needed to freeze it.


Why is the temperature needed to freeze ocean water lower than the temperature needed to freeze the surface of a fresh lake?

The ocean is larger than a lake. Therefore, being larger it can absorb more heat. That is why a lower temperature is needed to freeze it.


Why is the temperature needed to freeze ocean water lower than the temperature to freeze the surface of a fresh water lake?

Ocean water has a lower freezing point than fresh water due to the presence of salt, which lowers the freezing point of water. The salt in ocean water lowers the freezing point by making it more difficult for water molecules to form solid ice crystals. This is why ocean water typically needs to reach a lower temperature to freeze compared to fresh water.


Why is the temperature needed to freeze the ocean water lower than the temperature needed to freeze the surface of a freshwater lake?

Ocean water has a lower freezing point than freshwater due to the presence of dissolved salts, which lowers the freezing point of water. The salt in the ocean water disrupts the hydrogen bonds between water molecules, making it harder for the water to freeze. This is why ocean water freezes at a lower temperature than freshwater.


Why does the Arctic Ocean freeze and the Pacific does not?

As water freezes salt is released increasing the percentage of salt in the ocean water, the higher the percentage of salt the lower the freezing temperature of the water. The cycle of water freezing -> salt being released -> more water freezing reaches equilibrium at witch point the temperature necessary to freeze more water is lower then the air temperature.


Why is the temperature needed to freeze ocean water lower than the temperature needed to freeze the surface of a freshwater lake?

because the ocean has salt in it rather than freshwater lake Because fresh water on the surface of a lake is frozen. Under similar conditions, salt water is not frozen.


Why is the temperature needed to freeze ocean water lower than the temperature need to freeze the surface of a freshwater lake?

because the ocean has salt in it rather than freshwater lake Because fresh water on the surface of a lake is frozen. Under similar conditions, salt water is not frozen.


Why is the temperature needed to freeze ocean water lower than the temeperature needed to freeze the surface of a freshwater lake?

cos it contains salt :)


Why doesn't the bottom of the ocean freeze?

The bottom of the ocean doesn't freeze because water is a good insulator and the Earth's core heat keeps the ocean water from freezing.


Why are arctic ocean and the Antarctic Ocean colder than 0 degrees celsius?

Because of the colligative properties, ocean water's freezing point is below that of normal "pure" water. The salts disrupt the formation of a lattice, and it requires a lower temperature for the water to freeze.


Can you freeze pineapple?

You can freeze anything with water in it. Pineapple does have water, so if you drop the temperature low enough, it will freeze.