Chemistry 30

Advanced chemistry covering chemical equilibrium, acids and bases, electrochemistry, and organic chemistry.

Sciences

Quick Info

Diploma Weight 30% of final mark
School Weight 70% of final mark
Duration 2.5 hours
Sessions January & June
Calculator ✓ Allowed

Exam Format

Multiple choice (40 questions) + Numerical response (20 questions) + Written response (2 questions)

⏱️

Duration

2.5 hours

📅

Sessions

January & June

🔢

Calculator

Approved Only Calculators

Allowed in Exam Room

  • Approved scientific calculator (non-CAS)
  • Chemistry data booklet (provided by school/exam centre)
  • Pencils, pens, and eraser
  • Ruler

🚫 Not Allowed

  • CAS-enabled calculators
  • Cell phones or electronic devices
  • Personal notes or textbooks

General Exam Rules

  • Government-issued photo ID or valid school ID required at check-in
  • The chemistry data booklet is the only reference allowed
  • Arrive 15 minutes before exam start
  • Show all work in numerical response for potential partial marks

Study Tips:

1

Understand concepts enough for you to teach them to a 5th grader.

2

Practice equilibrium and acid-base calculations until they feel automatic.

3

Memorize oxidation state assignment rules and practice them on varied examples.

4

Review Le Chatelier's Principle with many examples: concentration, temperature, and pressure changes.

5

For organic chemistry, make flash cards for each functional group showing structure and reactions.

6

Practice titration calculations (neutralization, back titration) from multiple sources.

Exam Tips:

Always include units in numerical response answers

For redox balancing: balance O with water, H with H⁺, then balance charge with electrons.

pH calculations: pH = -log[H⁺] and pOH = -log[OH⁻]. Know the relationship Kw = [H⁺][OH⁻] = 1.0 x 10⁻¹⁴.

IUPAC naming: always find the longest carbon chain first, number from the end closest to a branch.

Equilibrium expressions: never include pure solids or pure liquids in the Keq expression.

Mark Weighting

School Mark 70%
Diploma Exam 30%

Final mark = (school x 70 / 100) + (diploma x 30 / 100)

Diploma Exam Countdown

Next: Diploma Exam
59d 17h 2m 37s

Resources Available

Past Exams 7 available
Study Materials 5 available
Topic Guides ✓ Available
Study Tips ✓ Available

📌 Official Source

For official released exams and the most up to date information about diplomas, visit the Alberta Education website.

Alberta Education - Diploma Exams

⌚ Last updated

This subject was last updated on Saturday, September 5, 2026 at 10:57 p.m..