Summary

• Description:

  The MS Word document comprises Chemistry Paper 3 Starehe Girls' Center 2024 Mock Exam with Marking Scheme as a KCSE Trial Exam. The PDF version is also available upon your request. The marking scheme is in a different document.

  This practical KCSE Trial Exam paper contains 3 questions, is marked out of a total of 40 marks, and should be completed by learners within a duration of 2¼ hours.

  The practical skills and topics covered in the exam include:

  • Volumetric analysis involving redox titration with potassium manganate (VII).
  • Calculation of molarity, relative formula mass, and the value of water of crystallization (x) in a hydrated salt.
  • Thermochemistry, specifically determining the molar heat of neutralization.
  • Plotting and interpreting graphs from experimental data to find maximum temperature change and reacting volumes.
  • Systematic qualitative analysis to identify cations and anions in unknown solid samples.
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  CHEMISTRY

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