Which phase would experience a decrease in the rate of dissolution with agitation

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids