MCQ
Which scientist discovered that the same amount of space was occupied by equal numbers of molecules of gases, irrespective of whether it was hydrogen or chlorine or fluorine?
- AGay $-$ Lussac
- ✓Avogadro
- CMarconi
- DNone of these
✓
Answer
Correct option: B.
Avogadro
Avogadro first discovered it.
It states that $1$ mole of any element or compound have $6.022 \times 10^{23}$ atoms or molecules present at any constant temperature and pressure.
It states that $1$ mole of any element or compound have $6.022 \times 10^{23}$ atoms or molecules present at any constant temperature and pressure.
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