2. Based on the collision model, the atoms at the top of the potential energy "hill" are called:
top of the hill activation energy transition state catalyst steric factor
3. For a first-order reaction, reaction rate and concentration are
directly proportional inversely proportional independent cannot be determined none of the above
4. As temperature increases, the reaction rate...
decrease then increase decreases increases stays the same increase then decrease
5. First-order reaction A has a half-life of 5.0 days. Find its rate constant.
.14 .13 3.4 7.2 3.3
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