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:

Motivation

The internal and external factors that stimulate desire and energy in people to be continually interested and committed to a job, role, or subject, or to make an effort to attain a goal.

Autobiographical Memory

The aspect of memory that involves the recollection of specific events, situations, and experiences from one's own life.

Metacognition

The self-recognition and comprehension of one's cognitive activities, commonly described as "contemplating one's own thoughts."

Working Memory

A cognitive system with a limited capacity that is responsible for temporarily holding information available for processing.