
Interpretation: Apply knowledge that you have gained in this chapter and one or more of the FLaReS principles (Chapter 1) to evaluate the following statements or claims.
A council member claims that the air pollution problem in Los Angeles area could be solved by allowing only zero-emission vehicles to be sold and licensed there.
Concept Introduction:
FLaReS are a set of rules to test a claim:
Falsifiability: is there any evidence to show that the claim is false.
Logic: Any evidence provided in support of claim must be of sound reasoning. The conclusion follows inevitably from its premises provided the premise is true.
Replicability: If a claim is based on experimental result it is necessary for the evidence to be replicable in subsequent experiment or trial.
Sufficiency: Burden of the evidence for any claim rests on the claimant. Extraordinary claims demand extraordinary evidence. Evidence based on authority and or testimony is never adequate.
If a claim possess all four, then it might be true. On the other hand, it could still be proven false. However, if a claim fails even one of the FLaReS tests it is likely to be false.

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Chapter 13 Solutions
Chemistry For Changing Times (14th Edition)
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