Question

Raoult’s law becomes a special case of Henry’s law when

• A. \(K_H = p_1^\circ\)
• B. \(K_H > p_1^\circ\)
• C. \(K_H < p_1^\circ\)
• D. KH ≥ p₁^∘

Hint:

Raoult’s law applies to ideal solutions, Henry’s law to dilute solutions.

Answer 1

The Correct Option is A

Step 1: Henry’s law: p = KH x
Step 2: Raoult’s law: p = p^∘ x
Step 3: When KH = p^∘, Henry’s law reduces to Raoult’s law.