1.
A reaction of calcium with sulphuric acid was faster than the reaction of magnesium with HCL. However the reaction of calcium with sulphuric acid soon stopped even though some calcium remained. A white solid formed. Give two reasons why the reaction was faster at first with calcium and sulphuric acid than with magnesium and hydrochloric acid
1.
A reaction of calcium with sulphuric acid was faster than the reaction of magnesium with HCL. However the reaction of calcium with sulphuric acid soon stopped even though some calcium remained. A white solid formed. Give two reasons why the reaction was faster at first with calcium and sulphuric acid than with magnesium and hydrochloric acid
1.
A reaction of calcium with sulphuric acid was faster than the reaction of magnesium with HCL. However the reaction of calcium with sulphuric acid soon stopped even though some calcium remained. A white solid formed. Give two reasons why the reaction was faster at first with calcium and sulphuric acid than with magnesium and hydrochloric acid