🤓 Based on our data, we think this question is relevant for Professor Espinoza's class at CLEMSON.
Solution: The gas NO reacts with H2, forming N2 and H2O: 2NO (g) + 2H2 (g) → 2H2O (g) + N2 (g) If Δ[NO]/Δt = -19.0 M/s under a given set of conditions, what are the rates of change of [N 2] and [H2O]? Rate of change of [N2]: Rate of change of [H2O]:
Problem
The gas NO reacts with H2, forming N2 and H2O:
2NO (g) + 2H2 (g) → 2H2O (g) + N2 (g)
If Δ[NO]/Δt = -19.0 M/s under a given set of conditions, what are the rates of change of [N 2] and [H2O]?
Rate of change of [N2]:
Rate of change of [H2O]:
Solution
We’re given the balanced reaction:
2 NO(g) + 2 H2(g) → 2 H2O(g) + N2(g)
We’re being asked to calculate the average rate of the reaction with respect to N2 and H2O given that Δ[NO]/Δt = –19.0 M/s. Recall that the average rate of a reaction is given by:
where Δ[A] = change in concentration of reactants or products (in mol/L or M) and Δtime = change in time. We can simply do a rate-to-rate comparison based on the stoichiometric coefficients.
View Complete Written SolutionAdditional Practice Problems
Average Rate of Reaction
Average Rate of Reaction
Q. Consider the reaction, 2D(g) + 3 E(g) + F(g) → 2 G(g) + H(g) When H is increasing at 0.47 mol/Ls, how quickly is G increasing? Give your answer to 3 d...
Average Rate of Reaction
Q. Consider the following reaction: 2HBr (g) → H2 (g) + Br2 (g) Part A In the first 23.0 s of this reaction the of HBr dropped from 0.550 M to 0.457 M. C...
Average Rate of Reaction