pinkmercy

Popular questions and responses by pinkmercy
  1. How do I calculate the number of atoms in a compou

    I have the mass of the amount of substance, and the molar masses. How do I do this? Is this the same as calculating the number of molecules/ formula units? Also, I know the number of atoms for each element in the compound (It made me calculate that before)

    asked on November 19, 2012
  2. chemistry

    How do I calculate the number of atoms in a compound (not an element)? I have the mass of the amount of substance, and the molar masses. How do I do this? Is this the same as calculating the number of molecules/ formula units? Also, I know the number of

    asked on November 19, 2012