He decomposition of carbon disulfide, CS2, to carbon monosulfide, CS, and sulfur is first order with k = 2.8 x 10-7 s-1 at 1000oC. CS 2 CS + S
What is the half-life of this reaction at 1000oC?

A.
4.7 x 10-6 s

B.
6.1 x 104 s

C.
2.5 x 106 s

D.
3.8 x 105 s

hloride, what is the mass of calcium in

explanation:

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.