19. Lithium reacts spontaneously with bromine to produce lithium bromide. 2Li(s) + Br2(l)-► 2LiBr(s). 1f l25.0
g of lithium and 25.0 g of bromine are present at the beginning of the reaction determine the excess mass of the excess reactant.

How is the solubility of a carbon dioxide gas in water increase?

Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge

The biosphere of the earth is made up of . a. inorganic b. organic