Calculate the PH of a Solution Made by Mixing 49

question 61

Multiple Choice

Calculate the pH of a solution made by mixing 49.5 mL of 0.335 M NaA (K_a for HA = 1.0  10^-9) with 30.6 mL of 0.120 M HCl.

• A) 9.00
• B) 9.65
• C) 8.45
• D) 8.75
• E) 9.55

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Definitions:

Bias

Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.

Initiating Structure

Leadership behavior that involves setting goals, giving directions, and establishing clear standards of performance for team members.

Consideration

In leadership, refers to the degree to which a leader shows concern and respect towards their followers, attends to their needs, and fosters a supportive work environment.

Leader Effectiveness

The extent to which a leader can inspire, influence, and guide followers toward achieving set goals and objectives.