Q. The vapour pressure p in kPa at (A) p = 101.325 exp (88/r)(1+t/tb) (B) p = 101.325 exp (88/r)(1+tb/t) (C) p = 101.325 exp (88/r)(1-t/tb) (D) p = 101.325 exp (88/r)(1-tb/t) 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) p = 101.325 exp (88/r)(1-tb/t)