Which effect can have positive effects on the environment a. flood b. wildfire c. mudslide d. landslide

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Salt in oceans comes from and of rocks