Reactivity trend
Using displacement reactions to identify the reaction trend of Group 7 elements.
Reactivity trend
Using displacement reactions to identify the reaction trend of Group 7 elements.
Electrolysis
Electrolysis of aqueous sodium chloride or aqueous copper sulfate solution testing for the gases produced.
Separation Techniques
Using chromatography to identify mixtures of dyes in a sample of an unknown composition.
Distillation
Distillation of a mixture,for example orange juice, cherry cola, hydrocarbons, inks.
Identification of species
Identification of an unknown compound using cation tests, anion tests and flame tests.
Titration
Titration of a strong acid and strong alkali to find the concentration of the acid using an appropriate pH indicator.
Production of salts
Production of pure dry sample of an insoluble and soluble salt.
Measuring rates of reaction
Investigation the effect of surface area, concentration and temperature on the rate of a chemical reaction.