What Is the Molarity of a Potassium Triiodide Solution,KI₃(aq),if 30

question 39

Multiple Choice

What is the molarity of a potassium triiodide solution,KI₃(aq) ,if 30.00 mL of the solution is required to completely react with 25.00 mL of a 0.200 mol L^-1 thiosulfate solution,K₂S₂O₃(aq) ? The chemical equation for the reaction is
2 S₂O₃^2-(aq) + I₃^-(aq) → S₄O₆^2-(aq) + 3 I^-(aq)

• A)0.0833 mol L^-1
• B)0.120 mol L^-1
• C)0.167 mol L^-1
• D)0.333 mol L^-1

---

Definitions:

Universal Values

Core principles that are recognized and upheld across different cultures and societies, representing fundamental beliefs and ideals.

Hedonism

A philosophy or lifestyle centered around the pursuit of pleasure and avoidance of pain as the highest good.

Pakistani Culture

A rich and diverse cultural background of Pakistan, encompassing traditions, languages, food, and religious practices that define the country's identity.

Tradition

The passing down of customs, beliefs, and practices from one generation to another, often seen as a key part of cultural identity.