A. 1.2 x 10²³
B. 3.0 x 10²³
C. 6.0 x10²³
D. 1.2 x 10²²
E. 30 x10²³
Correct Answer:
Option C – 6.0 x10²³
How many molecules are there in 14g of nitrogen gas at s.t.p? (n = 14, Avogadro Number = 6. 0 x 1023 mol-1)
![The number of sulphur atoms in 3.20g of SO2(g) is [O = 16.0;S = 32.0; Avogadro constant = 6.02 X 10²³]](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png "The number of sulphur atoms in 3.20g of SO2(g) is [O = 16.0;S = 32.0; Avogadro constant = 6.02 X 10²³]")
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