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Mole fraction

Chemistry · Solutions

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About this practice set

Mole fraction is part of Chemistry (Solutions). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    A mixture contains 6 mol of A and 7 mol of B. What is the mole fraction of A (x_A)?