⚗️ AP Chemistry Score Calculator
Predict your AP Chemistry exam score with comprehensive section-by-section analysis.
Section Scores
Section I: 60 questions
Section II Part A: 3 SAQ
Section II Part B
Section II lab-based Q
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Predicted AP Score (1–5)
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MC Score
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FRQ Score
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Composite
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Qualification
AP Chemistry Scoring
MC = 50% of score (60 questions). FRQ = 50% (short answer + long essay + lab question, total 71 points raw).
- Score 5: ~70–100% composite
- Score 4: ~55–69%
- Score 3: ~40–54%
- Score 2: ~25–39%
AP Chemistry Exam Structure
The AP Chemistry exam consists of multiple-choice questions and free-response questions, each contributing 50% to your final score.
Section I: Multiple Choice
- • 60 questions in 90 minutes
- • Individual and question sets
- • No calculator allowed
- • 50% of total exam score
Section II: Free Response
- • 7 questions in 105 minutes
- • 3 long answer, 4 short answer
- • Calculator allowed
- • 50% of total exam score
Score Calculation Method
Based on 2023 Exam Scoring Guidelines - these scores may not be 100% accurate:
- Multiple Choice: Raw score out of 60 points
- Free Response: Combined score from all 7 questions
- Weighted Score: MC × 0.75 + FRQ × 1.07
- AP Score: Converted to 1-5 scale based on thresholds
Key Topics to Review
- • Atomic Structure: Electron configuration, periodic trends
- • Chemical Bonding: Ionic, covalent, metallic bonding
- • Stoichiometry: Mole calculations, limiting reagents
- • Thermodynamics: Enthalpy, entropy, Gibbs free energy
- • Kinetics: Reaction rates, mechanisms, catalysis
- • Equilibrium: Le Chatelier's principle, Kc, Kp
- • Acids and Bases: pH calculations, buffer systems
AP Chemistry Exam Structure
The AP Chemistry exam consists of multiple-choice questions and free-response questions, each contributing 50% to your final score.
Section I: Multiple Choice
- • 60 questions in 90 minutes
- • Individual and question sets
- • No calculator allowed
- • 50% of total exam score
Section II: Free Response
- • 7 questions in 105 minutes
- • 3 long answer, 4 short answer
- • Calculator allowed
- • 50% of total exam score
Score Calculation Method
Based on 2023 Exam Scoring Guidelines - these scores may not be 100% accurate:
- Multiple Choice: Raw score out of 60 points
- Free Response: Combined score from all 7 questions
- Weighted Score: MC × 0.75 + FRQ × 1.07
- AP Score: Converted to 1-5 scale based on thresholds
Key Topics to Review
- • Atomic Structure: Electron configuration, periodic trends
- • Chemical Bonding: Ionic, covalent, metallic bonding
- • Stoichiometry: Mole calculations, limiting reagents
- • Thermodynamics: Enthalpy, entropy, Gibbs free energy
- • Kinetics: Reaction rates, mechanisms, catalysis
- • Equilibrium: Le Chatelier's principle, Kc, Kp
- • Acids and Bases: pH calculations, buffer systems