UNIVERSITY CHEMISTRY · ORIGINAL ENGLISH QUESTIONS

Analytical Chemistry tutoring

Independent 1:1 tutoring support for undergraduate analytical chemistry, focused on classical quantitative wet methods and the concepts documented in the supplied syllabus. This is not an official university course or university-issued material.

Independent 1:1 tutoring with Mohammad Abusaif on Preply. Course names and outlines do not imply university affiliation or an official university exam.

Topics we can work on together.

Nature of Analytical Chemistry

Analytical process concepts: isolation, detection, quantification, and identification of analytes.

Diagnostic coverage: 2 questions

Calculations Used in Analytical Chemistry

Concentration, mass-fraction, dilution, and stoichiometric calculations used to report analytical results.

Diagnostic coverage: 3 questions

Errors in Chemical Analysis

Types and effects of analytical errors, including their impact on measured results.

Diagnostic coverage: 2 questions

Random Errors in Chemical Analysis

Random variation, repeat measurements, and the distinction between precision and accuracy.

Diagnostic coverage: 1 questions

Statistical Data Treatment and Evaluation

Use of central tendency, spread, and stated confidence intervals to evaluate analytical data.

Diagnostic coverage: 3 questions

Aqueous Solutions and Chemical Equilibria

Equilibrium expressions and quantitative acid-base behavior in aqueous systems.

Diagnostic coverage: 2 questions

Effect of Electrolytes on Chemical Equilibria

Common-ion effects on weak-electrolyte ionization and solubility equilibria.

Diagnostic coverage: 2 questions

Solving Equilibrium Problems for Chemical Systems

Numerical treatment of acid dissociation and solubility equilibria under explicitly stated assumptions.

Diagnostic coverage: 3 questions

Gravimetric Methods of Analysis

Mass-based determinations, precipitation gravimetry, and procedural sources of gravimetric bias.

Diagnostic coverage: 3 questions

Titrimetric Methods: Precipitation Titrimetry

Stoichiometry, equivalence, and direct or back precipitation titrations.

Diagnostic coverage: 3 questions

Principles of Neutralization Titrations

Acid-base stoichiometry, titration-region pH, and indicator-range selection.

Diagnostic coverage: 3 questions

Complexation Reactions and Titrations

Metal-ligand equilibria, EDTA stoichiometry, pH control, and selective determinations.

Diagnostic coverage: 3 questions

How a lesson can help.

Review your missed questions step by step, connect the concepts to calculations or reaction reasoning, and agree a study plan for your own course. Booking takes place on Preply; the free test is not a requirement to book.

Book a lesson on Preply
Coverage and limitations

Topic coverage is mapped to the supplied outline from The University of Jordan (0333211). Your university may organise topics differently. Share your own syllabus before your lesson.

  • Instrumental chromatographic methods, including HPLC and GC, are not included because they are not documented in the supplied syllabus.
  • UV-Visible, IR, NMR, and mass spectrometric methods are not included because they are not documented in the supplied syllabus.
  • Organic Chemistry 3 content is excluded.
  • No official university assessments, copied textbook questions, university branding, or coordinator contact information are reproduced.

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