Which set of conditions reflect STP? Chemistry Chapter 11 Which set of conditions reflect STP? A) 298 K, 1 atm B) 25°C, 14.7 psi C) 373 K, 760 torr D) 273 K, 1 Pa E) 273 K, 760 mm Hg Answer: E Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+