Algebraic rearrangement and unit consistency
What Algebraic rearrangement and unit consistency means in Chemistry GCSE, as defined for AQA.
Definition of Algebraic rearrangement and unit consistency
Check what you remember
Read the wording for your board, then hide it and explain Algebraic rearrangement and unit consistency in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Changing the subject of a mathematical equation using inverse operations and keeping units consistent, converting between dm³ and cm³ where needed.
Topics that use Algebraic rearrangement and unit consistency
Related terms
- Balanced equations and mole ratios
- Mole calculations from mass and relative formula mass
- Same conditions of temperature and pressure
- Stoichiometry of gaseous reactions
- Volume ratios of gases
- Molar gas volume at room temperature and pressure
- Stoichiometry from balanced equations
Using Algebraic rearrangement and unit consistency in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Chemistry questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge