| Review: |
Pre-laboratory exercises are being used in a number of chemistry courses to check that students have read the instructions and understand the experimental procedures and to give them practice in data-handling, drawings and calculations before they even step foot in the laboratory. Post-laboratory exercises deal with the implications, applications and expectations and extensions with other areas of chemistry. The 20 examples of pre-laboratory exercises in this book include typical experiments, such as the distillation of ethyl alcohol, and discovering pHs of acids and salts using Universal indicator and following the titrations of weak and strong acids with a pH meter. |