Write the balanced NET IONIC equation for the reaction that occurs when perchloric acid and calcium hypochlorite are combined. It is not necessary to include states such as (aq) or (s).

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.