Combined Science GCSE
Balanced equations as mole ratios
What Balanced equations as mole ratios means in Combined Science GCSE, as defined for AQA.
Definition of Balanced equations as mole ratios
Check what you remember
Read the wording for your board, then hide it and explain Balanced equations as mole ratios in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
The coefficients tell you the number of moles of each substance that react or form.
Topics that use Balanced equations as mole ratios
- Amounts of substances in equations (HT only) (AQA GCSE)
Related terms
- Balanced symbol equation
- Conservation of mass
- Limiting reactant
- Mole calculations
- Mole ratio
- Relative formula mass
- Subscripts
- Links between moles and mass
Using Balanced equations as mole ratios 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 Combined Science questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Combined Science GCSE termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge