Explain the rate constant under any circumstances

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Reference no: EM13545471

A chemical reaction has been the subject of intense study, and a rate law, rate = k[A][B]2, was developed which summarised the mechanistic findings. Which one of the following changes to the system will not cause an increase in the rate constant under any circumstances?

1. adding a negative catalyst

2. lowering the temperature by 0.500 degrees

3. doubling the concentration of B

4. adding a positive catalyst

5. raising the temperature by 25.0 degrees

Reference no: EM13545471

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