Two equal-volume boxes are labeled by a classmate as “dilute” (Box 1) and…
CHEMISTRY · Subjective · CBSE · Chemistry · Some Basic Concepts of Chemistry · Some Basic Concepts of Chemistry
Problem
Two equal-volume boxes are labeled by a classmate as “dilute” (Box 1) and “concentrated” (Box 2) solutions of CaCl2. Box 1 contains 20 Ca²⁺ ions and 40 Cl⁻ ions; Box 2 contains 6 Ca²⁺ ions and 12 Cl⁻ ions. Identify which box is actually more concentrated and state the error in your classmate’s labeling.