Consider a Chemical System Containing Species A, B, and C;

question 68

Multiple Choice

Consider a chemical system containing species A, B, and C; and that A and B can react to make C in a bimolecular reaction with rate constant of k₁, and C can decompose to make A and B in a first order reaction with rate constant of k_-1. If the instantaneous amounts of A, B, and C are represented as a, b, and c, and the initial amounts are given as A₀, B₀, and C₀, the change in C can be represented with the differential equation . If A₀ = 0 , B₀ = 0, C₀ = 4, k₁ = 0.02 s ^-1, and k_-1 = 0.04 s ^-1, how much C is present after 15 seconds? [Note: c cannot be larger than C₀ plus the smaller of A₀ or B₀. Nor can it be smaller than 0.]

• A) 6.51
• B) 2.46
• C) 3.84
• D) 1.74

Understand the theoretical foundations and implications of the Phillips curve.

Identify the effects of aggregate demand and supply shocks on the economy.

Comprehend the concept of monetary neutrality and its long-term implications.

Analyze the influence of government policies on the natural rate of unemployment.

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