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Discussion Board for a Question on Quiz: Chemistry (JAMB 2000)

Chemistry (JAMB 2000)

50 Questions · Public · Objective · Quiz suitable for all ages

7 Click Here To Discuss Question

The partial pressure of oxygen in a sample of air is 452mmHg and the total pressure is 780mmHg. what is the mole fraction of Oxygen?

Select 1 Option (1 Mks)

0.203
0.579
2.030
5.790

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question_answer Discussion Board for a Question on Quiz: Chemistry (JAMB 2000)

Discussion Board for a Question on Quiz: Chemistry (JAMB 2000)