The melting point of ice ____ with an increase in pressure.

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Detailed Solution

Concept- The melting point of ice decrease with an increase in pressure. The molecules of the solid substance separate from one another when it is heated. Then, the solid substance is changed to liquid form.
The frozen form of water is called ice. The ice melts into water when it is heated.
The matter's physical exterior state is represented by the pressure. Any system's external component will attempt to knock the system out of equilibrium when it changes. The LeChatelier principle can be used to explain this phenomena.
The system then makes changes in response to those changes.
As a result, using LeChatelier's concept, it is possible to see the following alterations in the ice:
The ice water system will reach equilibrium at the lower point as the pressure on the ice is increased.
Less area can accommodate more ice.
Ice has a smaller volume than water does.
Its volume can be reduced even more by an increase in pressure.
As a result, ice's melting point is lowered.
At lower temperatures, the ice has a lower melting point.
Hence, the is answer decreases .

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