Concept explainers
Interpretation:
The lethal dose in milligrams for a
Concept introduction:
Conversion factor is ratio that is widely used to describe relation between two different units. In order to convert one unit into another, original unit is multiplied with proper conversion factor to yield new unit.
Answer to Problem 6STP
The correct option is (c), 27 g.
Explanation of Solution
The given value for LD50 for lead toxicity is
Now, converting the weight of an adult from lb to kg using conversion factor:
The weight of adult is
Since, the LD50 for lead toxicity is
Now, converting the amount from mg to g as:
Hence, the lethal dose in milligrams for a
Chapter U4 Solutions
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