Shown is a concentration versus time plot for a reaction involving gases A, B, and C.
18) Which equation best represents the reaction? Hint: Consider concentration at 400.
A) 4A(g) + B(g) -> 2C(g)
B) 4A(g) + B(g) -> 2C(g)
C) 2C(g) + 4A(g) -> B(g)
D) 2C(g) + B(g) -> 4A(g)