← All subjects📄 Free Past Papers: FBISE Grade 10 Chemistry
🧪 Chemistry · Grade 10 · FBISE
1History of Chemistry
FREE2Matter
🔒3Stoichiometry
🔒4Electrochemistry
🔒5Reaction Kinetics
🔒6Salts
🔒7Nitrogen, Sulphur and Metals
🔒8Organic Chemistry
🔒9Hydrocarbons
🔒10Hydroxy Compounds
🔒11Carboxylic Compounds
🔒12Polymers
🔒13Biochemistry
🔒Study tools
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Reaction Simulator
Stoichiometry & the limiting reagent
2H₂ + O₂ → 2H₂O
STARTING MOLES
H₂10
O₂10
EXTENT OF REACTION — 40%
H₂ · limiting6.0 mol
O₂ 8.0 mol
H₂O4.0 mol