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22-04-2024
Physics

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A dry gas was found to occupy a volume of 150cm at s.t.p. Calculate the volume this same mass of gas would have occupied if it was collected over water at 23°C temperature and at total pressure of 745mm Hg [ S.p=760 mmHg; Vapour pressure of H₂O at 23° C - 21mmHg]

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