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Ocean water typically has a lower freezing point than lake water due to its salt content. The presence of salt in ocean water lowers the freezing temperature to around -2°C (28°F), while freshwater lake water freezes at 0°C (32°F). Therefore, under the same conditions, lake water is more likely to freeze before ocean water.

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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 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 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.


What temperature does ocean water freeze?

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.


Do the ocean waves in Antarctica freeze?

The Antarctic continent doubles in size during the austral winter, because the ocean around it freezes. This occurs because the sun sets and does not rise again until spring. During the summer season when the sun is up, the ocean water is always warmer than the ambient air on the continent.

Related Questions

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 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 deep ocean not frozen?

Because it runs water and it will not freeze


Why doesnt the ocean freeze?

Many parts do freeze! However, it does require much lower temperatures to freeze ocean water than fresh water, mainly because the ocean is composed of salt water. Dissolving anything (including salt) in water lowers its freezing point and raises its boiling point.


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 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 doesn't oceans freeze?

Many parts do freeze! However, it does require much lower temperatures to freeze ocean water than fresh water, mainly because the ocean is composed of salt water. Dissolving anything (including salt) in water lowers its freezing point and raises its boiling point.


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.


Can salt freeze water?

yes, ocean water can freeze at about -1.91 degrees C.


Why doesn't surface ocean water not usually freeze at 0 degrees celsius?

Because it's actually moving water it doesn't seem to freeze until -10


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 temeperature needed to freeze the surface of a freshwater lake?

cos it contains salt :)