MCQ
Which term describes the mass of $6.023 \times 10^{23}$ representative particles?
- ✓Molar mass.
- BAvogadro's number.
- CEmpirical formula.
- DMolecular formula.
✓
Answer
Correct option: A.
Molar mass.
Molar mass of a compound describes the total mass of $6.023 \times 10^{23}$ atoms or particles of the compound.
Ex : Molar mass of $\ce{H_2 = 2g}$
Ex : Molar mass of $\ce{H_2 = 2g}$
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