Dalton's law of partial pressures states: A Gases cannot be mixed B The total pressure is the sum of the partial pressures of each gas C Pressure depends on volume only D Gases are not compressible ✓ Correct Answer: Option B P_total = P₁ + P₂ + P₃ + ... Each gas contributes its partial pressure independently. Practice DAT Exam Prep Quizzes → Browse All Questions Study Flashcards