Andy's Chemistry

STEAMxCAA Ep.6 - mBot: mBot Competitions

Redox titration 1 - Determine the ferrous content of iron tablet by KMnO4

How to use the titration apparatus? （Pipette, Burette, Volumetric flask, Conical flask)

Extracting metals from their oxides by carbon reduction

#Polya

Effect of concentration of electrolyte on the products of electrolysis

Investigate the migration of ions using a moistened filter paper

Displacement reaction of zinc and copper(II) oxide

Colours of common ions in aqueous solutions

Test with 2,4-dinitrophenylhydrazine and Test with Tollens' reagent

Determine the concentration of ethanoic acid in vinegar by titrating against standard NaOH(aq)

Determining the empirical formula of magnesium oxide

Effect of electrodes on the products of electrolysis

Investigate the redox reactions between common oxidizing agents and reducing agents

Metal couple cells

Preparation of standard Na2CO3 solution

Action of water on sodium, potassium and iron

Thin-layer chromatography: Determine the active ingredient in painkillers

Comparing the reactivity of calcium and magnesium

[3] Calculations in Titrations

Inert electrode cell

Investigating the action of dilute alkali on metal ions to form metal hydroxide precipitates

Properties of sulphuric acid and nitric acid of different concentrations

Redox titration 2 - Determine the hypochlorite content in bleach

STEAMxCAA Ep.6 - mBot: mBot Competitions