2. As temperature increases, the reaction rate...
decrease then increase decreases increases stays the same increase then decrease
3. 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
4. What is the overall reaction order of this reaction: H+ + Cl- --> HCl.
1 2 3 0 None of the above
5. Molecules must ____ to react.
adsorb mix work together form collide
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