2. As temperature increases, the reaction rate...
decrease then increase decreases increases stays the same increase then decrease
3. For a 2nd order reaction, if the concentration is doubled, the reaction rate will:
triple quadruple stay the same double none of the above
4. Which statement regarding the rate determining step is TRUE:
All reactions have a rate determining step Rate determining steps can only be unimolecular The step is usually slow The step is usually fast Overall reaction has to be faster than the rate determining step
5. A 1.2 molar solution A has a rate constant of 3.4 L/ mol*s. Determine its half-life if its rate law is second-order.
.24 .245 4.08 4.1 1.0
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