InterviewSolution
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InterviewSolution
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In the following reaction, how is the rate of appearance of the underlined Product related to the rate of disappearance of the underlined reactant ? `BrO_(3)^(ɵ)(aq) + 5underline(Br)^(ɵ)(aq) + 6H^(o+) (aq) rarr 3underline(Br_(2))(l) + 3H_(2)O(l)`A. `(d[Br])/(d t) = (5)/(3) (-d[Br^(ɵ)])/(d t)`B. `(d[Br_(2)])/(d t) = (-d[Br^(ɵ)])/(d t)`C. `(d[Br_(2)])/(d t) = -(d[Br^(ɵ)])/(d t)`D. `(d[Br_(2)])/(d t) = (3)/(5)(-d[Br^(ɵ)])/(d t)` |
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Answer» Correct Answer - D For reaction: `BrO_(3)^(ɵ)(aq) + 5Br^(ɵ)(aq) + 6H^(o+) (aq) rarr 3Br_(2)(l) + 3H_(2)O(l)` Rate `= (1)/(5) (-d[Br^(ɵ)])/(d t) = (1)/(3) (+d[Br_(2)])/(d t)` `= (d[Br_(2)])/(d t) = (3)/(5) (-d[Br^(ɵ)])/(d t)` |
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