Recent content by esaltzman

Thanks so much! Have any thoughts on the MgCl2 solution?

I am a 9th grader working on a science fair project to determine which salt, NaCL or MgCL produces the most hydrogen gas through electrolysis. I used 1.5 ml of water for each, and 17.5 mg of each salt respectively. After 1 hour of applying a 2.5 amp current through each sample, the NaCL solution...