Open Question
Considering the rate law, rate = k[a]2[b], which of the following statements is correct?
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15. Chemical Kinetics
Rate Law
Back15. Chemical Kinetics
Rate Law
- Open Question
Consider the following reaction: 2 Mg + O2 → 2 MgO, rate=k[Mg][O2]2
568views - Open Question
Determine the rate law for each elementary step. drag the symbols into the equations as needed.
466views - Open Question
What is the rate law for the reaction A → B if the rate constant, k, is 0.25 m-1 s-1 at 75 °C?
863views - Open Question
Consider the rate constants below. Which would correspond to the highest order reaction?
402views - Open Question
If a rate law is second order (reactant), doubling the reactant ________ the reaction rate.
493views - Multiple Choice
In the experiments on the reaction 2 ICl (g) + H2 (g) → I2 (g) + 2 HCl (g), the following initial rate data were obtained. What is the overall order of the reaction?
583views1rank3comments - Multiple ChoiceGiven the reaction A + 2B → C + 2D, which of the following is an incorrect statement about the rate of the reaction?340views
- Multiple ChoiceGiven the reaction 2NO(g) + 2H2(g) → N2(g) + 2H2O(g), which of the following represents the correct rate law if the reaction is first order in H2 and second order in NO?302views
- Multiple ChoiceGiven the following elementary steps: Step 1: A + B → C + D (fast) Step 2: C + B → D (slow), what is the overall rate law for the reaction?339views
- Multiple ChoiceFor a reaction that follows the general rate law, Rate = k[A][B]^2, what will happen to the rate of reaction if the concentration of B is increased by a factor of 5.00?287views
- Multiple ChoiceFor the reaction A + B → C + D, the reaction rate decreases from 1.80 M/s to 0.20 M/s when [A] decreases from 3 M to 1 M; the reaction rate does not change when [B] increases from 1 M to 2 M. Which of the following is the correct rate law for the reaction?254views
- Multiple ChoiceFor the reaction 3A → B + 2C, the rate constant, k, was determined to be 4.3 × 10⁻³ M·s⁻¹. What is the order of the reaction?288views
- Multiple ChoiceWhat is the rate law for the elementary reaction: Cl(g) + Cl(g) + N2(g) → Cl2(g) + N2(g)?311views
- Multiple ChoiceWhat is the rate law for the following elementary reaction: ClO(g) + O(g) → Cl(g) + O2(g)?306views