Moles and quantitative chemistry
Reacting masses, concentration and, at Higher tier, gas volumes are the largest single source of lost marks. These respond quickly to structured, repeated practice.
GCSE Chemistry
GCSE Chemistry tuition for calculations, mechanisms and recall
Chemistry splits neatly into things that must be understood, things that must be remembered, and calculations that must be practised until they are automatic. Students usually cope with two of the three. Tuition is most useful when it identifies which one is missing rather than re-covering the whole course.
- Mole calculations
- Bonding and structure
- Required practicals
What happens next
- 1. A free consultation about the student's stage and goals.
- 2. A shortlist of tutors, reviewed by a person before it reaches you.
- 3. A free compatibility trial before anything is paid for.
Founding lessons from £25 per hour. No grade or place is ever guaranteed.
Who GCSE Chemistry tuition suits
Chemistry is often the science where able students first meet something they cannot simply learn, and where the maths content surprises them.
- Students who lose most of their marks in quantitative chemistry
- Students who can recall definitions but cannot explain why a structure has its properties
- Students taking Chemistry as a Separate Science and aiming for top grades
- Students planning Chemistry or medicine-related routes at A-Level
What usually gets in the way
These are the patterns we see most often, and what a tutor does about them.
Explaining properties from structure
Questions ask why graphite conducts or why an ionic compound has a high melting point. Students who memorise the answer cannot transfer it to an unfamiliar substance.
Reaction recall
Reactivity series, test results and organic reactions are pure recall, but scattered across the specification. They need a retrieval routine, not more reading.
Practical write-up questions
Titrations, chromatography and electrolysis practicals generate questions about method and accuracy where precise vocabulary earns the marks.
Topics and boards covered
- AQA
- Edexcel
- OCR Gateway
- OCR Twenty First Century
- WJEC / Eduqas
Structure and bonding
- Atomic structure and the periodic table
- Ionic, covalent and metallic bonding
- States of matter and nanoparticles
Quantitative and physical
- Moles and reacting masses
- Concentration and titration
- Rates of reaction
- Energy changes and reversible reactions
Applied chemistry
- Electrolysis
- Organic chemistry and crude oil
- Chemical analysis
- Atmosphere and resources
How a Chemistry tutor works
Calculation work is practised in short, frequent bursts rather than one long session, because fluency comes from repetition spaced over weeks.
- A calculation diagnostic in the first lesson to separate arithmetic problems from chemical ones
- Structure and bonding taught through explanation questions on unfamiliar substances
- Recall content converted into weekly self-testing the student can run alone
- Required practicals rehearsed as exam questions, with attention to precise terminology
A typical first four weeks
Every plan is adjusted at the consultation, but this is the shape most engagements take.
- Week 1
Calculation and recall diagnostic
A short mixed set covering moles, bonding explanations and reaction recall to establish which of the three areas is limiting the grade.
- Week 2
Quantitative chemistry
Moles taught as a single connected method rather than as separate formulae, with graded practice set between lessons.
- Week 3
Structure, bonding and practicals
Explanation questions on unfamiliar substances, plus required-practical questions focused on method and accuracy.
- Week 4
Mixed timed section
A timed paper section combining calculation, explanation and recall, marked together, with a written progress note for parents.
What families ask
My child is fine in biology but stuck in chemistry. Is that normal?
Very. Chemistry carries more calculation and more abstract modelling than the other GCSE sciences, so a student can be well organised and still struggle. It is usually one identifiable area rather than the whole subject.
How much practice is set between lessons?
Enough to build fluency without swamping a student who has nine other subjects - typically a short calculation set and one exam question per week.
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Tell us the stage, exam board and timeline. We will recommend a tutor and arrange a free compatibility trial.