How many molecules of oxygen would occupy a volume of 2.24 cm 3 at s.t.p?...
CHEMISTRY
WAEC 2021
How many molecules of oxygen would occupy a volume of 2.24 cm3 at s.t.p? [Molar volume at s.t.p = 22,400 cm3, Avogadro's number = 6.02 x 1023]
- A. 3.01 x 1020
- B. 3.01 x 1027
- C. 6.02 x 1019
- D. 6.02 x 1027
Correct Answer: C. 6.02 x 1019
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *