1. How do solute particles lower the vapor pressure and elevate the boiling point? Choose all that apply.                                  I – solute particles increase the kinetic energy of solvent particles                                  II – some solute particles occupy the surface of the solution                                 III – solute particles attract solvent molecules Choices: Statement I and II. Statement II and III, Statement I and III, Statement I, II, and III. Multiple choice

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Q: molarity of

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