Reference no: EM132439030

Problem: For the reaction: 2A(g) + B(g) → 3C(g)

A) Identify the general rate expression expressing the rate of the reaction in terms of the change in concentration of each of the reactants and products.

a.Rate = -1

Δ[A] = -Δ[B] = 1

Δ[C]3ΔtΔt2Δt

b.Rate = -1

Δ[A] = -Δ[B] = 1

Δ[C]2ΔtΔt3Δt

c.Rate = -Δ[A] = -1

Δ[B] = 1

Δ[C]Δt2Δt3Δt

d.Rate = 1

Δ[A] = 1

Δ[B] = 1

Δ[C]2Δt2Δt3Δt

B) When A is decreasing at a rate of 0.306 mol L-1 s-1 , how fast is B decreasing? Express your answer to 3 significant figures. 

C) How fast is C increasing? Express your answer to 3 significant figures.