What nucleus is obtained in each process? (a) decays by emission. (b) decays by emission. (c) goes through two successive EC processes.
Ch 14 Solutions and Colligative Properties Solutions homogeneous mixture, can contain multiple materials ▯S mix> 0, mixing will increase entropy cannot see parts omogenous (called solutions) component of solution changes statesolute component keeps state solvent major portion ● solutions contain kg amalgams, metals= alloys brass= Zn+Cu Colligative Properties value depends on # of solute particles and what they are and/ or their concentration difference in value of solution and substance different attractive forces and solute occupying solvent positions Vapor Pressure Solution solvent above solution has a lower vapor pressure than of a pure solvent solute replaces solvent molecule at the surface of the solution add no