Webb28 mars 2024 · Step 1: A --> B+C equilibrium Step 2: C + D---> E slow Overall: A+D--> B+E Determine the rate law for the overall reaction, where the overall rate constant is represented as 𝑘. can someone show me the steps to this. Follow • 2 Add comment Report 1 Expert Answer Best Newest Oldest J.R. S. answered • 03/29/21 Tutor 5.0 (141) Webb27 feb. 2024 · (2)mI + I + H2 k2mm −−→ 2HI (slow) It illustrates that the reaction is a function of reactant concentrations (only controlled by the slower reaction) However, I is an intermediate. We must express the rate law using the concentrations of the reactants. From 2: (3)mrate = k[I2][H2] From 1: (4)mk1[I2] = k-1[I]2 (5)m[I]2 = k1 k-1 [I2]
Rate-determining Step - PSIBERG
Webb12 feb. 2024 · The rate law is reduced to rate = k[H 2][I 2], where k = k1k3 k2. (Work this out on paper yourself; reading the above derivation does not lead to learning.) Since the rate … Webb9 sep. 2024 · The rate-determining step (RDS) is a chemistry term for the slowest step in a chemical reaction. The rate-determining step is often compared to the neck of a funnel; the rate at which water flows through the funnel is determined by the width of the neck, not by the speed at which water is poured in. How do you know which step is RDS? kettle cooked chips spicy
The following mechanism has been proposed for the gas-phase
WebbStep 1: A B + C slow Step 2: C + D E fast Overall: A + D B + E Determine the rate law for the overall reaction, where the overall rate constant is represented as 𝑘. Rate= ? This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer WebbQuestion: In the overall reaction that produces nitric oxide from N_2 and O_2 the slow step in the mechanism is the reaction between atomic oxygen and molecular nitrogen to produce nitric oxide and atomic nitrogen. Write out the chemical equation for the slow step and the rate law equation for it. Given that its rate constant at 800degree C is 9.7 times … WebbThe rate-determining step gives a rate law showing second-order dependence on the NO 2 concentration, and the sum of the two equations gives the net overall reaction. In general, when the rate-determining (slower) step is the first step in a mechanism, the rate law for the overall reaction is the same as the rate law for this step. kettle cooked honey chipotle