The concentrations of a reaction are measured to determine reaction rates. If the concentration of the reaction's product increases from 0.0250M to 0.484M in 3.00mins, determine the average reaction rate during this time period?

1.28 * 10-3 mol / (L * s)

2.55 * 10-3 mol / (L * s)

5.10 * 10-3 mol / (L * s)

1.02 * 10-2 mol / (L * s)

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17 January, 08:31

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Hanson · Answer 1

3 min = 60 x 3 = 180 s

0.484-0.0250 = 0.459

0.459/180=0.00255

or 2.55 x 10^-3 mol/s