Chem 1010 week 5 quiz - Study guides, Class notes & Summaries

The concentration of a solution A) can be expressed in a variety of units B) is always expressed in units of ppm or ppb C) is always expressed as a percentage D) is always expressed in units of molarity A Household hydrogen peroxide is typically a solution of 3% H2O2 and 97% water. In household hydrogen peroxide A) water is the solvent and H2O2 is the solute B) H2O2 is the solvent and water is the solute C) the molarity needs to be calculated to determine the solvent and the solute ...