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l Print Calculator i Periodic Table Question 2 of 29 Sapling Learning For the re

ID: 501440 • Letter: L

Question

l Print Calculator i Periodic Table Question 2 of 29 Sapling Learning For the reaction The the plot of the data. The orange line is tangent to blue curve at t 40 A products time and concentration IA (M) data were collected. 0A8 t (s) [AI (M) 0A4 0 0.52 20 0.43 40 0.35 0.32 60 029 80 0.24 100 020 020 0.16 0 10 20 30 40 so 60 70 so 90 100 Approximate the instantaneous rate of this reaction at time t 40 s. M/ s Previous 8 Give up & View Solution 2 Check Answer o Next Ext e about us careers partners privacy policy terms of use contact us help

Explanation / Answer

For the given data set,

instaneous rate = -change of substrate concentration/time

So at 40 s,

instaneous rate = -(0.35 - 0.52)/40

                          = 0.00425 M/s