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Chemistry 8CH0/02 May June 2020

Chemistry 8CH0/02 May June 2020

1. Halogenoalkane Reactivity and Hydrolysis – Investigating the rate of hydrolysis of different halogenoalkanes using silver nitrate precipitation.

2. Enthalpy Changes and Combustion – Calculating the enthalpy change of combustion of methanol from experimental data.

3. Reaction Mechanisms and Free Radicals – Writing initiation, propagation, and termination steps for the fluorination of methane.

4. Bond Energies and Reaction Enthalpies – Determining the bond enthalpy of I–Cl using given bond energy values and reaction enthalpy data.

5. Kinetics and Maxwell-Boltzmann Distribution – Analyzing how temperature affects the number of molecules exceeding activation energy.

6. Titration and Iodine Number Calculation – Determining the degree of unsaturation in an oil sample using iodine monochloride titration data.

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Classification: Paper 2
Page count: 28
Viewed: 114
Last update: 6 months ago
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