🏫 HMG Concepts Ecosystem — Built by Adewale Samson Adeagbo · HMG Academy · Lagos, Nigeria · v7 🔬 Equipment 🎒 Student 👩‍🏫 Teacher

🧪 Chemistry Virtual Laboratory

25 interactive Chemistry experiments — every essential WAEC/NECO/JAMB topic with realistic apparatus, self-marking quizzes and dynamic visualisations.

🔬 Equipment Gallery (36) 📊 Periodic Table 🧠 Equation Solver 📈 Graphing Tool
Core simulations

Original 10 Topics

🧪

Acid-Base Titration

Drop-by-drop control.

WAEC
⚖️

Stoichiometry

Limiting reagent.

JAMB
⚛️

Chemical Bonding

Ionic / covalent / metallic.

Bonding
🌈

pH Scale

Universal indicator.

Acids/Bases
🔋

Electrochemistry

Daniell cell.

Redox
🧬

Organic Chemistry

Functional groups.

Organic
🔥

Reaction Rates

T, [C], catalyst.

Kinetics
🔬

Qualitative Analysis

Flame tests.

Analysis
📊

Separation Techniques

Chromatography animation.

Practical
☢️

Nuclear Chemistry

Half-life calculator.

Advanced
New in v7 — with lab apparatus

15 Additional Topics

⚛️

Atomic Structure

Bohr model with shells.

NEWWAEC
🧮

Molar Mass

Type formula → M.

NEWCalc
🧂

Solubility Curve

Salt dissolves with T.

NEWCurves
💧

Concentration & Dilution

C1V1=C2V2.

NEWWAEC
⚖️

Equilibrium & Le Chatelier

Disturb the system.

NEWAdvanced
💨

Kinetic Theory

Particle motion vs T.

NEWTheory
♨️

Hess's Law

Enthalpy cycles.

NEWThermo
🧪

Buffer Solutions

pH barely changes.

NEWAdvanced
🔥

Catalysis

Lower Ea with catalyst.

NEWRates
🧵

Polymers

Monomer chains.

NEWOrganic
🌈

Indicators

Different dyes vs pH.

NEWWAEC
🧮

Empirical Formula

% composition → formula.

NEWCalc
📈

Periodic Trends

Radius, IE, EN charts.

NEWTheory
♨️

Endo vs Exothermic

ΔH diagrams.

NEWThermo
💎

Crystallisation

Cool a saturated solution.

NEWPractical
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