At the same temperature and pressure, 50 cm<sup>3&l...
At the same temperature and pressure, 50 cm<sup>3</sup> of nitrogen gas contains the same number of molecules as?
25 cm3 of methane
40 cm3 of hydrogen
50 cm3 of ammonia
100 cm3 of chlorine
Correct answer is C
No explanation has been provided for this answer.
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