How does a buffer work? O A. It prevents added acids or bases from dissociating.
O B. It forms new conjugate pairs with the added ions.
O C. It neutralizes acids or bases by precipitating a salt.
O D. It bonds with the added H+ or OH in solution.

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

Nonpoint source pollution is difficult to control because it

Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?