Recent content by jajahaha

  1. J

    Acid/Base Equilibria (hard, i think).

    Homework Statement 1 oz of 80% pure (NH4)2SO4, 1 gallon of water @ 25 degrees Celsius. 1 gallon = 3.785 L, 1 oz = 28.4 grams. Suppose an avid gardener prepares a solution by putting 1 oz of 80% pure Ammonium Sulfate in a gallon of water at 25 degrees C. a) what is concentration of...