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Amount of substance flashcards
57 cards drawn from the 5 lessons on amount of substance: 47 definitions, 5 check-yourself questions and 5 spot-the-error cards. Rate each answer to set when the card appears again.
Unit C02 · Amount of substance lessons · all 945 cards · Anki deck and printable cards for this unit
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Define cards carry a term on the front and its definition on the back. Check cards carry a question with a short written answer, one per lesson; write the answer out before turning the card over. Spot the error cards carry an inaccurate statement on the front for you to correct.
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Every card in this unit
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- MoleDEFINE
- Avogadro constantDEFINE
- Amount of substanceDEFINE
- Relative molecular massDEFINE
- Relative formula massDEFINE
- Molar massDEFINE
- Water of crystallisationDEFINE
- HydratedDEFINE
- AnhydrousDEFINE
- Heating to constant massDEFINE
- A mole is a fixed amount of mass, so a mole of hydrogen and a mole of lead ought to weigh the sameSPOT THE ERROR
- The mole, the Avogadro constant and molar mass: check questionCHECK
- Ideal gasDEFINE
- Absolute zeroDEFINE
- Kelvin temperatureDEFINE
- Avogadro's lawDEFINE
- Elastic collisionDEFINE
- Ideal gas equationDEFINE
- Gas constantDEFINE
- Molar gas volumeDEFINE
- Room temperature and pressureDEFINE
- A mole of a heavy gas such as carbon dioxide must take up more room than a mole of a light gas such as hydrogenSPOT THE ERROR
- Gases and the ideal gas equation: check questionCHECK
- Empirical formulaDEFINE
- Molecular formulaDEFINE
- Structural formulaDEFINE
- Displayed formulaDEFINE
- Structural isomersDEFINE
- Empirical formula massDEFINE
- Percentage by massDEFINE
- HydrocarbonDEFINE
- Combustion analysisDEFINE
- The empirical formula is the real formula of the compound, so a molecule of ethanoic acid must be CH₂OSPOT THE ERROR
- Empirical and molecular formulae: check questionCHECK
- ConcentrationDEFINE
- Mass concentrationDEFINE
- Standard solutionDEFINE
- Primary standardDEFINE
- TitreDEFINE
- End pointDEFINE
- Equivalence pointDEFINE
- Concordant titresDEFINE
- Back titrationDEFINE
- Parts per millionDEFINE
- One careful titration is enough; the repeats are only there in case something went wrongSPOT THE ERROR
- Concentration, volumetric solutions and titration calculations: check questionCHECK
- Limiting reagentDEFINE
- In excessDEFINE
- Theoretical yieldDEFINE
- Percentage yieldDEFINE
- Actual yieldDEFINE
- Overall yieldDEFINE
- Atom economyDEFINE
- Addition reactionDEFINE
- By-productDEFINE
- A reaction with a 100% yield wastes nothing, so yield and atom economy measure the same thingSPOT THE ERROR
- Reacting masses, percentage yield and atom economy: check questionCHECK