Nature of Analytical Chemistry
Analytical process concepts: isolation, detection, quantification, and identification of analytes.
Diagnostic coverage: 2 questionsUNIVERSITY CHEMISTRY · ORIGINAL ENGLISH QUESTIONS
Analytical Chemistry diagnostic test
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.
30 questions. A clearer starting point.
All questions and answer explanations are in English. Four options, one best answer per question. No login, name or email required. No mandatory timer; allow about 45 minutes.
You can skip, go back and change answers. Your progress is saved on this device. After submission, see your score out of 30, a topic breakdown and explanations, then optionally discuss your results in a lesson on Preply.
Start the 30-question test →This is an informal diagnostic, not an exam-readiness certificate.Topics we can work on together.
Calculations Used in Analytical Chemistry
Concentration, mass-fraction, dilution, and stoichiometric calculations used to report analytical results.
Diagnostic coverage: 3 questionsErrors in Chemical Analysis
Types and effects of analytical errors, including their impact on measured results.
Diagnostic coverage: 2 questionsRandom Errors in Chemical Analysis
Random variation, repeat measurements, and the distinction between precision and accuracy.
Diagnostic coverage: 1 questionsStatistical Data Treatment and Evaluation
Use of central tendency, spread, and stated confidence intervals to evaluate analytical data.
Diagnostic coverage: 3 questionsAqueous Solutions and Chemical Equilibria
Equilibrium expressions and quantitative acid-base behavior in aqueous systems.
Diagnostic coverage: 2 questionsEffect of Electrolytes on Chemical Equilibria
Common-ion effects on weak-electrolyte ionization and solubility equilibria.
Diagnostic coverage: 2 questionsSolving Equilibrium Problems for Chemical Systems
Numerical treatment of acid dissociation and solubility equilibria under explicitly stated assumptions.
Diagnostic coverage: 3 questionsGravimetric Methods of Analysis
Mass-based determinations, precipitation gravimetry, and procedural sources of gravimetric bias.
Diagnostic coverage: 3 questionsTitrimetric Methods: Precipitation Titrimetry
Stoichiometry, equivalence, and direct or back precipitation titrations.
Diagnostic coverage: 3 questionsPrinciples of Neutralization Titrations
Acid-base stoichiometry, titration-region pH, and indicator-range selection.
Diagnostic coverage: 3 questionsComplexation Reactions and Titrations
Metal-ligand equilibria, EDTA stoichiometry, pH control, and selective determinations.
Diagnostic coverage: 3 questionsHow 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 PreplyCoverage 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.