D01 : Comparing Water Electrolysis to Water + Salt Electrolysis

Students Sarah Fergani
School HWDSB - Ancaster Senior - Ancaster
Level Junior 7/8 - Grade 8
Group Group 8 - Physical and Mathematical
Abstract The objective of this experiment is to explore the differences between water electrolysis to salt & water electrolysis and why the chemical reactions are similar or different. As well as, exploring the mechanisms that contribute in the electrolysis of water or salt & water and understanding why or/and how the chemical reaction in electrolysis differs when using different electrolytes.