Which of the following is untrue concerning a reversible reaction a) all reversible reactions will reach equilibrium b) the reaction always spends equal time in the forward and reverse direction c) there is equal processing for the concentration of reactants and products d) the reaction could spend more time in the reverse direction than in the forward direction

I think the answer is: D) The reaction could spend more time in the reverse direction than in the forward direction.

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.