14.3 | Use the graph in Figure 14.5 to estimate the rate of
reaction with respect to HI at 2.00 minutes after the start of the
reaction. (Hint: On the graph, the time is given in seconds.) 14.4
| Use the graph in Figure 14.5 to estimate the rate of reaction
with respect to HI at 250 seconds after the start of the
reaction.
Homework Answers
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14.3 | Use the graph in Figure 14.5 to estimate the rate of
reaction with respect...
For the reaction IO3–(aq) + 5I–(aq) + 6H+(aq) → 3I2(aq) + 3H2O(l) the rate of disappearance...
For the reaction IO3–(aq) + 5I–(aq) + 6H+(aq) → 3I2(aq) + 3H2O(l) the rate of disappearance of I–(aq) at a particular time and concentration is 2.6 × 10–3 mol/(L · s). What is the rate of appearance of I2(aq)? a. 4.3 × 10–3 mol/(L • s) b. 7.8 × 10–3 mol/(L • s) c. –1.6 × 10–3 mol/(L • s) d. 1.6 × 10–3 mol/(L • s) e. 6.4 × 10–3 mol/(L • s)
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Most of the time, the rate of a reaction depends on the concentration of the reactant....
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
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In the simulation, you can select one of the three different...
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3. For the reaction 103 (aq) + 51(aq) + 6H*(aq) → 312(aq) + 3H2O(1) the rate of disappearance of I (aq) at a particular time and concentration is 2.6 x 10-' mol/(L · s). What is the rate of appearance of 12(aq)? A) 4.3 10-' mol/(L •s) B) 7.8 x 10-3 mol/(L • s) C) -1.6 x 10 mol/(L • s) D) 1.6 x 10' mol/(L •s) E) 6.4 x 10^'mol/(L •s) 4. For the first-order reaction 1/2 N2O4(g) →...
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
different reactions.
In the simulation, you can select one of the three different...
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