Limiting Reactants (OCR GCSE Chemistry A (Gateway Science Suite)): Flashcards

Substance used up first, limiting product formed

The limiting reactant

Reaction stops, even if other reactants remain

$7.95$ g

$7.2$ g

$0.1$ moles (using $Mr = 79.5$)

$0.6$ moles (using $Ar = 12$)

$2:1$

$CuO$

$0.1$ moles

$0.05$ moles

$6.35$ g (using $Ar = 63.5$)

$2.2$ g (using $Mr = 44$)