Characterize EACH of the Three Given Statements as Being TRUE

question 40

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) A colloidal dispersion is a homogeneous mixture and a suspension is a heterogeneous mixture.
(2) The selectivity of a semipermeable membrane is based on polarity differences among molecules.
(3) For dilute aqueous solutions, %(m/m) and %(m/v) concentration units have almost the same magnitude because the density of water is 1.00 g/mL and the solution is almost entirely water.

• 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:

Preparedness

The state of being ready and well-prepared for a particular task or event.

Effectiveness

The degree to which objectives are achieved and desired results are met efficiently.

Conflicts

Disagreements or disputes between parties that can arise from differences in interests, beliefs, or perceptions.

Strategies

Plans of action designed to achieve a long-term or overall aim by navigating challenges and utilizing resources effectively.