hoff

  1. P

    Solute Particle and Van't Hoff factor

    Im having trouble understanding this question. Is solute particle the same as the Van't Hoff Factor? How many moles of solute particles are produced when one mole of the following substance (n=?) is dissolved in dilute aqueous solution? a) Na2SO4 is it 7 or is it 2+2=4? b)C10H8 is it...
  2. N

    van't hoff

    80. Use the following data for three aqueous solutions of CaCl2 to 
calculate the apparent value of the van’t Hoff factor. Molality----------freezing point depression (Celsius) 0.0225------------ 0.110 0.0910------------...