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Cambridge IGCSE Chemistry practice

What is the unit of concentration that measures mass of solute?

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Show answerThe mole and the Avogadro constant revisionRevise the key idea

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cambridge_mcq

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The mole and the Avogadro constant

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What is the unit of concentration that measures mass of solute?.

  1. A.mol/dm³
  2. B.g/dm³
  3. C.L/mol
  4. D.kg/m³

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Paper 3 structured question: The mole and the Avogadro constant

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Description

Concentration Units

Concentration can be expressed in grams per cubic decimeter (g/dm³) or moles per cubic decimeter (mol/dm³).

  1. a

    State the two units used to express concentration.

    Aim for approximately 1 distinct marking point.

    [1]