Characterize EACH of the Three Given Statements as Being TRUE

question 39

Multiple Choice

Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices. (1) To find the molarity of a solution, both solution volume and the number of moles of solute must be known.
(2) Osmosis involves the passage of solvent from a dilute solution (or pure solvent) into a more concentrated solution.
(3) 5.0 %(m/v) glucose solution and 0.9 %(m/v) sodium chloride solution have the same osmolarity and are hypotonic relative to red blood cells.

• A) All three statements are true.
• B) Two of the three statements are true.
• C) Only one of the statements is true.
• D) None of the statements is true.

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Definitions:

Eyewitnesses

Individuals who have directly observed an event and can provide a first-hand account or testimony of that event.

Reliability

The degree to which an assessment tool produces stable and consistent results over time.

Eyewitness Testimony

evidence provided by individuals who were present at the scene of a crime, describing what they observed.

Healthy Skepticism

An approach of questioning beliefs, claims, or practices based on evidence and logical reasoning rather than accepting them at face value.