Look at a p-T diagram for water, concentrate on the fusion curve.Bassee said:Hey guys
What's the connection between an increase in pressure and the melting point of ice? Ice contracts as it melts so does an increase in pressure reduce or increase the melting point?
An increase in pressure typically results in an increase in the melting point of a substance. This is because pressure can compress the molecules of a substance, making it more difficult for them to move and change from a solid to a liquid state.
Yes, there is a direct relationship between pressure and melting point. As pressure increases, the melting point also increases. This relationship is known as the Clausius-Clapeyron equation.
No, pressure does not affect the melting point of all substances. Some substances, such as water, actually have a lower melting point at higher pressures. This is known as the anomalous melting behavior of water.
The type of pressure does not significantly affect the melting point of a substance. Both hydrostatic (uniform) and non-hydrostatic (uneven) pressures can result in an increase in melting point, although the effect may be more pronounced with hydrostatic pressure.
Yes, the increase in melting point due to pressure is reversible. As pressure is reduced, the melting point of a substance will also decrease. This phenomenon is known as pressure-induced melting and is commonly observed in ice crystals at different depths in the ocean.