Chemistry 9701/35 Oct Nov 2022 | Cambridge AS Level Past Papers With Mark Scheme

1. Quantitative analysis using titration to determine the mass percentage of magnesium chloride in a mixture.
2. Determining enthalpy changes through the solution of hydrated and anhydrous copper(II) sulfate, applying Hess’s law.
3. Collection and analysis of oxygen gas as part of Charles' Law experiment, including calculations related to temperature and volume.
4. Investigating the rate of reaction between potassium bromate(V) and potassium bromide under varying concentrations.
5. Methods for determining the functional groups in organic compounds through qualitative tests.
6. Understanding and performing various chemical reactions involving metals, acids, and salts for analysis and identification.