Lab Technician Math Part 2

Define the following terms: solute solvent and solution. Describe calculations associated with determining a dilution factor and using a dilution factor to prepare a diluted solution. List three types of solutions commonly used in labs. Describe calculations for preparing a mass percent solution. Describe calculations for preparing a volume percent solution. Describe calculations for converting between mass percent and volume percent. Define the following terms: formula mass molecular mass gram-molecular mass empirical formula mole molarity and formality. Describe calculations for preparing a molar solution. Describe how formality can be used in lab work. Define the following terms: equivalent mass gram-equivalent mass normality and molality. Describe calculations for preparing a normal solution. Describe how molality can be used in lab work. Describe how tables can be used for preparing standard solutions.