Consider the reactiona A(aq) → bB(aq)(1)Where a and b are stoichiometric coefficients for the balanced chemical reaction The averagereaction rate r can be measured if the concentration change of the reagents or products isknown:1 ΔΙΑ1 Δr =andr =Atb Atawhere A and B notate the concentration of A and B in solution, and A is always definedas the difference between "final" and "initial": A[4] = [A],2 - [4],1and At = t2 – t .-A particular case of eq. (1) could beA(aq) → 2 B(aq)If the initial concentration of B is 0.2569 mol L1, and after 415.6 s it increases to 0.4633mol L1, what is the rate of the reaction in mol L1s?mol L-1 s1. (Use scientific notation)

Rate of the reaction with respect to change of concentration of B in the reaction is A (aq)…

Answered: If the initial concentration of B is…

If the initial concentration of B is 0.2569 mol L*1, and after 415.6 s it increases to 0.4633 mol L-1, what is the rate of the reaction in mol L1s1?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Consider the reaction
a A(aq) → bB(aq)
(1)
Where a and b are stoichiometric coefficients for the balanced chemical reaction The average
reaction rate r can be measured if the concentration change of the reagents or products is
known:
1 ΔΙΑ
1 Δ
r =
and
r =
At
b At
a
where A and B notate the concentration of A and B in solution, and A is always defined
as the difference between "final" and "initial": A[4] = [A],2 - [4],1
and At = t2 – t .
-
A particular case of eq. (1) could be
A(aq) → 2 B(aq)
If the initial concentration of B is 0.2569 mol L1, and after 415.6 s it increases to 0.4633
mol L1, what is the rate of the reaction in mol L1s?
mol L-1 s1. (Use scientific notation)

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