What is the average rate of consumption of H + during the same time interval ? C

Question

What is the average rate of consumption of H+ during the same time interval ?

Consider the reaction 5Br- (aq) + BrO_3 (aq) + 6H^+ (aq) rightarrow 3Br_2(aq) + 3H_2 O (l) The average rate of consumption of Br- is 1.86 Times 10^-4 M/s over the first two minutes. What is the average rate of formation of Br_2 during the same time interval? Express your answer with the appropriate units. Rate of formation of Br_2 = 1.12 Times 10^-4 M/s What is the average rate of consumption of H^+ during the same time interval? Express your answer with the appropriate units.

Explanation / Answer

5Br- = 1.86x10-4 M/s

rate of 5Br- = rate of BrO3- = rate of 6H+ = rate of 3Br2 = rate of 3H2O

so

Just multiply the value of rate of 5Br- by 6/5.

rate of consumption of 6H+. = 2.23x10-4 M/s

If you meant rate of formation of Br2, then multiply the value given by 3/5.

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