Two Buffer Solutions Are Prepared Using Acetic Acid and Sodium

question 21

Multiple Choice

Two buffer solutions are prepared using acetic acid and sodium acetate. Solution A contains 20.0 g of acetic acid (CH₃COOH) and 5.0 g of sodium acetate CH₃COONa) . Solution B contains 10.0 g of acetic acid and 25.0 g of sodium acetate. What is the difference between the pH values of these two solutions? For acetic acid, K_a = 1.8 × 10⁻⁵.

• A)0.0
• B)1.0
• C)2.0
• D)2.3
• E)4.6

Apply Maslow's hierarchy of needs in prioritizing nursing diagnoses.

Recognize the significance of accurate etiology in formulating nursing diagnoses.

Understand the implications of judgmental language in nursing diagnoses.

Distinguish collaborative problems from nursing diagnoses and understand the nurse's role in identifying and managing them.

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Definitions:

Pay Grades

A system of categorizing and paying employees based on their job title, experience, and responsibilities within an organization.

Pay Ranges

A structured scale that outlines the minimum, midpoint, and maximum salary for each position within an organization, facilitating fair and equitable pay.

Point Method

A quantitative technique used in job evaluation that involves assigning point values to various job components to determine the relative value of different jobs within an organization.

Disadvantages

Negative aspects or conditions that impede success or cause inefficiencies.