What is the pH of a solution that is 0.68 M and 1.5 M (formic acid)?
Chapter 11: Solutions and Colloids I. Review of Solutions A. Solutions are homogeneous mixtures made up of two or more substances. 1. Solute- substance being dissolved 2. Solvent- substance that is doing the dissolving. Typically, present in largest amount B. Solutions can exist in all 3 physical states 1. Solid solution- metal alloys (two or more metals) Ex: Brass 2. Gas solution- Ex: air - made up of nitrogen, oxygen, and other gases 3. Liquid solution- primarily discussed in this chapter. Mostly solutions where the solvent is water. C. Properties of Solutions 1. The components of solutio