This is a measure of how rapidly rate changes with temperature. Click here for recipes for preparation of solutions. The more accurate the concentrations, the more reproducible and internally consistent the results will be. Please prepare solutions carefully and accurately. Safety Safety glasses must be worn at all times in the laboratory.
Sodium hydroxide is corrosive.
Avoid contact with skin and clothing. In case of skin contact, rinse copiously with water. Benzaldehyde is classified as a toxic irritant. Avoid contact with skin. Experimental Record all data in your notebook.