Most popular questions and responses by werksow
  1. chemistry

    a human being requires 2700Kcal of energy per day.if the enthalpy of combustion of glucose is -1350Kcal/mol.how many grams of glucose a person has to consume everyday?

    asked on February 15, 2012
  2. chemistry

    Which of the two aqueous solutions has a higher boiling point 0.35mCaCl2 or 0.9m urea?

    asked on December 22, 2011
  3. chemistry(thermodynamics)

    questions related to thermodynamics

    asked on March 9, 2012
  4. chemistry

    questions related to yield of chemical reaction.

    asked on March 2, 2012