You Dissolve 1

question 83

Multiple Choice

You dissolve 1.24 g of an unknown diprotic acid in 220.0 mL of H₂O. This solution is just neutralized by 6.44 mL of a 1.25 M NaOH solution. What is the molar mass of the unknown acid?

• A) 1.28  10² g/mol
• B) 3.08  10² g/mol
• C) 2.10  10² g/mol
• D) 1.54  10² g/mol
• E) 1.93  10² g/mol

---

Definitions:

Married

Being in a legal or recognized union with a spouse, typically involving a public declaration of commitment.

Gave Birth

The act of delivering a baby or babies, concluding pregnancy.

Attachment Anxiety

A condition in which individuals feel significant anxiety about their relationships due to fears of abandonment or not being sufficiently close to others.

Friendships

Socially reciprocal relationships between two individuals, characterized by mutual affection, support, and a sense of belonging.