ahmedltz55 ahmedltz55

23-11-2020
Chemistry

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Which gas sample contains the most molecules ?

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Nirbibunny Nirbibunny

23-11-2020

Answer:

CO2

Explanation:

(a) CO2; according to Avogadro's Hypothesis, they all contain the same number of particles, therefore, the heaviest molecule, CO2 (molar mass = 44), will have the greatest mass. (b) all the same; at the same temperature all gases have the same kinetic energy.

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