Question

Concentration given in gram equivalent per volume of solution is known as:

• A. \( \text{Molality} \)
• B. \( \text{Molarity} \)
• C. \( \text{Normality} \)
• D. \( \text{Mole fraction} \)

Hint:

Normality accounts for the number of equivalents reacting, making it useful for precise titrations.

Answer 1

The Correct Option is C

Normality (N) measures the concentration of a solution in gram equivalents per liter. It is used for acid-base titrations and redox reactions to account for reactive capacity. Normality differs from molarity as it considers equivalents rather than moles.