Gases 9

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Particles corresponding to three gaseous substances A, B and C, are shown by white, red and blue respectively balls. The following figures show representative portions of the three gaseous substances occupying the same volume at the same temperature.

 

 

Select the figure where the partial pressure of A and C are equal.

Right. In this figure, A and C have the same molar fraction so their partial pressures are equal.
Wrong. In this figure, A and C have different molar fraction so their partial pressures will be different.
Wrong. In this figure, A and C have different fraction so their partial pressures will be different.
Wrong. In this figure, A and C have different molar fraction so their partial pressures will be different.

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