Calculate the PH of the Solution Resulting from the Addition

question 46

Multiple Choice

Calculate the pH of the solution resulting from the addition of 75.0 mL of 0.15 M KOH to 35.0 mL of 0.20 M HCN (K_a (HCN) = 4.9 × 10^-10) .

• A)9.31
• B)9.18
• C)9.52
• D)11.63
• E)12.59

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Definitions:

Political Opportunity

Theory that explains the emergence of social movements based on the broader political context that can either facilitate or hinder the mobilization of social movements.

Social Control Theories

Theories in criminology that focus on the societal processes and institutions that regulate individual and group behavior, aiming to prevent deviance and criminal acts.

Relative Deprivation

A perception of disadvantage or injustice experienced by comparing oneself or one's group to others who are seen as better off.

Social Movements

Collective efforts by groups of people to bring about social change or resist social change based on shared beliefs or goals.