Arjun placed a salt cube in a cup of water. He wonders whether stirring the water will make the salt cube dissolve faster or slower. If Arjun stirs his cup of water, what effect does it have on the rate at which the
salt cube dissolves?

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.