Most popular questions and responses by Elan
  1. chemistry

    Sketch the phase diagram of argon, Ar, from the following information: Normal melting point = –187°C Normal boiling point = ‒186°C Triple point = ‒189°C, 0.68 atm Critical point = ‒122°C, 48 atm Label the triple point, critical point and each

    asked on November 22, 2015
  2. trig equations

    Find all solutions (if they exist)for the given equation on the interval [0,2pi) cos^2x-5sinx+5=0

    asked on March 4, 2015