Question

hey guys please someone say whether the symbol of mole fraction is chi or X ?? coz my chemistry mam said it as X while teaching °_° ✓✓​

Answer 1

Answer:

It is identical to the number fraction, which is defined as the number of molecules of a constituent Ni divided by the total number of all molecules Ntot. The mole fraction is sometimes denoted by the lowercase Greek letter χ (chi) instead of a Roman x.

Explanation:

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