A reaction that releases energy

If you want to create an electrical current, which situation would produce a solution capable of this

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume

What is formed when amino acids form long chains or polymerize