What makes salt dissolve faster hot or cold water?

Answer 1

Hot waterWhen substances have a high temperature, they have more energy. The more energy molecules have, the faster they move. The molecules in hot water move faster than cold water because of the higher energy. Because the molecules of hot water move faster, they can more easily break apart other molecules of a different substance when they come into contact.

The fast moving water molecules can break apart the bonds between the salt crystals so they become dissolved into the water.

Answer 2

I think its hot water because, hot dissolves anything and mostly all salt water bodies of water is below 50 degrees Fahrenheit. Science Professor

Hot water. When substances have a high temperature, they have more energy. The more energy molecules have, the faster they move. The molecules in hot water move faster than cold water because of the higher energy. Because the molecules of hot water move faster, they can more easily break apart other molecules of a different substance when they come into contact.

The fast moving water molecules can break apart the bonds between the salt crystals so they become dissolved into the water.

Answer 3

hot, the atoms have more room to move about freely when the energy within the water molecules is higher.

Answer 4

Salt dissolves in hot water faster than cold water because the hot water melts the salt with its high temperature.

Answer 5

Salt water will dissolve quicker in hot water because the heat raises the energy in the salt causing the particles to move more and therefore spreading quicker

Answer 6

salt dissolves quicker in hot water

Answer 7

It dissolves faster in warm water.