morelbrookyyy morelbrookyyy 31-12-2015 Chemistry contestada Given the balanced equation representing a reaction: F2(g) + H2(g) ==> 2HF(g) What is the mole ratio of H2(g) to HF(g) in this reaction? (1) 1:1 (3) 2:1 (2) 1:2 (4) 2:3