If you look at the atomic structure of a solid, the molecules are held quite tightly with strong forces that prevent the solid from moving about. When you heat a solid such as chocolate, you are breaking these strong bonds and allowing the molecules to move about more freely. So, the more heat you put in, the more chocolate will dissolve.
Salt dissolves better in warm water.Also if the salt is in water it will automatically dissolve if the water is hot or cold.So in that case heat does not effect the dissolving of salt.
In a basic form sun light produces heat, heat act's as a catalyst which speed's up chemical reaction. SO in a nut shell sunlight makes the dissolving process occur more rapidly.
increases
Dissolving a salt (NaCl, CaCl2) in water the heat of dissolution is released and the melting point of ice is then decreased.
Stirring and increasing temperature increase the dissolving rate.
Ill answer it, yes because mud would keep it from mixing and dissolving
Coffee dissolving, water boiling and chocolate melting are reversible physical transformations whereas wood burning is a chemical combustive transformation.
Heat and stirring
I suppose that these are synonyms.
Dissolution is a physical change.
What effect would dissolving some copper sulphate crystals in the water have on its boiling point?
neither, chocolate melts because of heat. Neither plastic or wood releases heat so they won't have the effect on chocolate.