RP1 titration

• in a titration, using a smaller titre is a disadvantage because it increases the percentage uncertainty in the result
• if using a toxic substance, wear eye protection, when filling the burette make sure it is at or below eye level, and when dissolving the solid wear gloves or wash hands afterwards
• before recording the initial burette reading, make sure the funnel is removed and the tap has been opened to remove air bubbles
• concordant values are those within 0.1cm^3 of each other
• in a redox titration, if you add manganate ions then the colour change will be from colourless to pink
• in a redox titration, if you add something else to manganate ions then the colour change will be from pink to colourless