Calculate the PH of a 0

question 48

Multiple Choice

Calculate the pH of a 0.15 M solution of HOI. (K_a = 2.3 x 10^-11)

• A) 5.73
• B) 5.53
• C) 5.33
• D) 5.13
• E) None of the above

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Definitions:

Angry Feelings

Emotional responses characterized by annoyance, frustration, or rage.

Time Out

A disciplinary technique used to remove a child from a situation for a short period to calm down, reflect on their behavior, or break a pattern of negative behavior.

Play Out

The act of engaging in play or allowing a situation to develop naturally over time without interference.

Fears

Emotions experienced in anticipation of some specific pain or danger, often accompanied by an urge to flee or fight.