A 5000-ML Solution of 0

question 26

Multiple Choice

A 50.00-mL solution of 0.0400 M hydrofluoric acid (K_a = 7.2 × 10^-4) is titrated with a 0.0153 M solution of NaOH as the titrant.What is the pH of at the equivalence point? (K_w = 1.00 × 10^-14)

• A) 7.59
• B) 11.45
• C) 6.41
• D) 10.86
• E) 3.14

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Definitions:

Milgram Experiment

A psychological experiment conducted by Stanley Milgram in the 1960s to study obedience to authority, where participants were instructed to administer electric shocks to another person.

Stanford University Prison Experiment

A psychological study conducted by Philip Zimbardo in 1971 at Stanford University, where students were assigned roles of prisoners and guards to explore the effects of perceived power.

Generalization

Drawing a conclusion about a certain characteristic of a population based on a sample from it.

Logical Support

The provision of reasons or evidence to justify a claim or argument.