3) Magnesium and chlorine can be made by the electrolysis of molten magnesium chloride. Magnesium chloride contains Mg2 and cl ions.
b) what is made at the positive electrode?

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

The activation energy for this reaction is 75 kj·mol–1. the enzyme catalase (found in blood) lowers the activation energy to 8.0 kj·mol–1. at what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25°c?

1.9 mol hcl and 3.9 mol naoh react according to the equation hcl + naoh −→ nacl + h2o . if the limiting reactant is hcl, calculate the amount of nacl formed.