Determine the empirical formula of magnesium oxide by heating magnesium ribbon. IB and IGCSE chemistry practical with mass measurements and molar calculations.
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Freezing Point Depression: NaCl and Water Practical
Investigate freezing point depression by adding sodium chloride to water at different concentrations. IB and A-level chemistry practical with data and analysis.
Single Displacement Reactions: Metal Reactivity Practical
Investigate single displacement reactions of metals to determine the reactivity series. Observe metal solutions reacting with test metals. IB and IGCSE practical.