Barbiturates Are Synthetic Drugs Used as Sedatives and Hypnotics

question 26

Multiple Choice

Barbiturates are synthetic drugs used as sedatives and hypnotics. Barbital ( = 184.2 g/mol) is one of the simplest of these drugs. What is the boiling point of a solution prepared by dissolving 42.5 g of barbital in 825 g of acetic acid? K_b = 3.07°C/m; boiling point of pure acetic acid = 117.9°C

• A) 117.0°C
• B) 117.7°C
• C) 118.1°C
• D) 118.8°C
• E) >120°C

Understand the importance of structured fitness programs and appropriate physical activities for healthy older adults.

Develop knowledge on the best practices for transferring dependent patients safely to reduce musculoskeletal risks.

Apply knowledge of proper body mechanics for nurses and teach patients about safe body movements.

Identify the types of exercises beneficial for regaining strength after a period of prolonged immobility.

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