Consider the reduction half-reaction of carbon dioxide to formic acid (hcooh). co2(g) + 2h+ (aq) + 2e - hcooh e = -0.199v bubbling a pressure of 1 bar of carbon dioxide gas through an acidic solution with 1.0 mol l of which ion and metal will yield the most formic acid? a. aul(aq) and au(s) b. ag (aq) and ag(s) c. cu(aq) and cu(s) d. pb2+ (aq) and pb(s) e. zn? (aq) and zn(s)

Which of the following units is not an official si unit? mole liter kilogram ampere

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

Light waves can move through , but they travel fastest when they move through a(n) .