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Name a practical use fact of H2O with dissolved ions will freeze at a lower temperature than natural H2O?
Wiki User
∙ 14y ago
This can be used as a lubricant or a coolant at a temperature below freezing of water, but above the freezing point of the liquid. Also, when ice freezes on sidewalks, salt is spread to prevent slipping on the ice.
Wiki User
∙ 14y ago
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Why is the temperature needed to freeze the ocean water lower than the temperature needed to freeze the surface of a freshwater lake?
Dissolved salts in water contribute to a decrease of the freezing point.
Does the temperature must drop 0 C for water to freeze when a solute is dissolved in the water?
A solute added to water decreases the freezing point.
Is it true that the temperature must drop lower than 0 Celsius for water to freeze when a solute is dissolved in the water?
Yes if something is dissolved in the water then it is no longer pure water and the freezing point will change
How long does it take for one liter of water to freeze?
It will freeze quicker ina colder temperature. What is the temperature ?
In which temperature we store the freeze plasma?
why there is need to freeze plasma
Why is the temperature needed to freeze the ocean water lower than the temperature needed to freeze the surface of a freshwater lake?
Dissolved salts in water contribute to a decrease of the freezing point.
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.
Does the temperature drop lover than 0 C for water to freeze when a solute is dissolved in the water?
Yes, is true.
Does the temperature must drop 0 C for water to freeze when a solute is dissolved in the water?
A solute added to water decreases the freezing point.
Is it true that the temperature must drop lower than 0 Celsius for water to freeze when a solute is dissolved in the water?
Yes if something is dissolved in the water then it is no longer pure water and the freezing point will change
What temperature does diesel freeze?
what temperature does diesel freeze at in Celsius
Why does sea water not freeze?
Seawater does freeze, but it freezes at a lower temperature than pure water. When compounds, like salt, are dissolved in water, it freezes at a lower temperature. This is called freezing point depression. Seawater has a salinity of 3.5% and freezes at about 28 degrees F or -2 degrees C.
How long does it take for one liter of water to freeze?
It will freeze quicker ina colder temperature. What is the temperature ?
In which temperature we store the freeze plasma?
why there is need to freeze plasma
How long does it take to freeze water and juice?
It depends what temperature you try to freeze it at.
How long will it take to freeze water with orange juice IN IT?
it depends on what's the temperature you freeze it in. if you freeze it in a freezer with the temperature at 5 degrees it might take about 45 minutes to an hour.
Why do most lakes freeze in winter but oceans do not?
A solution of salt in water has a lower freezing point than that of pure water. Presence of salt in the sea water causes a lowering of the freezing point. Lakes are mainly fresh water which will freeze at a higher temperature than sea water. Which means a fresh water lake will freeze over before the sea will because the temperature needs to be much colder to freeze sea water because of the salt dissolved in the sea water.
