The Following Measurements of the Mass of an Aspirin Tablet

question 58

Multiple Choice

The following measurements of the mass of an aspirin tablet were made by different students in a lab.Which set is the most precise?

• A)1.513 g,1.503 g,1.523 g
• B)1.513 g,1.511 g,1.450 g
• C)1.513 g,1.459 g,1.533 g
• D)1.513 g,1.517 g,1.512 g
• E)1.513 g,1.505 g,1.553 g

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Definitions:

Caustic Substance

A chemical material capable of burning, corroding, or destroying living tissues.

Duty of Care

A legal obligation requiring individuals to exercise a reasonable level of care and caution to avoid harm to others.

Negligence

Failure to take reasonable care to avoid causing injury or loss to another person, resulting in legal liability.

Zoned "Commercial"

A designation given to an area by a local government, indicating that the land is intended for use by businesses to conduct retail, wholesale, service, or other types of commercial activities.