ChemVantage LogoWelcome to
ChemVantage - General Chemistry
An Open Education Resource
ChemVantage is a free resource for science education:
  • computer-graded quizzes
  • homework exercises
  • practice exams
View the ChemVantage video.

Please Sign In

ChemVantage uses third-party authentication; please select your online identity provider below.
If this is your first ChemVantage login, a free account will be created for you.


Try One Question

The law of mass action implies all of the following:
Select all of the correct answers:
    K is equal to the ratio of equilibrium concentrations of products and reactants.
    K depends on the absolute values of concentrations of products and reactants.
    KC is independent of temperature.
    all equilibrium constants are independent of temperature.
    K is independent of the initial concentrations or pressures of reactants and products.

© 2007-14 ChemVantage LLC. Creative Commons LicenseTerms and Conditions of UsePowered by Google App Engine