Theoretical Masses of Products (AQA GCSE Chemistry): Quizzes

Max product from reactants, no losses

Reaction goes perfectly, no losses

Use balanced equation for ratio

$Moles = \frac{Mass}{Mr}$

$2H_2 + O_2 \rightarrow 2H_2O$

2

4 moles

1:1

4 moles

18

$Mass = Moles \times Mr$

72 g