Marty Mc Fly

Newest questions and responses by Marty Mc Fly
  1. Science

    i need a bit of help finding out how to do this problem. just tell me how and ill take it from there. Q.A compound containing carbon, hydrogen, and Oxygen is found to be 40% carbon and 6.7% hydrogen by mass. the molar mass of this compound is between 115 g

    asked on November 12, 2017