A 100-ML Sample of 0

question 28

Multiple Choice

A 10.0-mL sample of 0.75 M CH₃CH₂COOH is titrated with 0.30 M NaOH. What is the pH of the solution after 22.0 mL of NaOH have been added to the acid? K_a = 1.3 * 10¯⁵

• A) 5.75
• B) 4.94
• C) 4.83
• D) 4.02
• E) 3.95

Comprehend the importance of concise and accurate data presentation in reports.

Recognize the significance of planning and purpose in conducting effective research.

Understand the importance of respecting respondents' time and the need for brevity in survey questionnaires.

Understand the basic concepts and structures used in website design.