The partial pressures of ch4, n2, and o2 in a sample of gas were found to be 143 mmhg, 469 mmhg, and 251 mmhg, respectively. Calculate the mole fraction of oxygen.

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04-11-2022
Physics

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The partial pressures of ch4, n2, and o2 in a sample of gas were found to be 143 mmhg, 469 mmhg, and 251 mmhg, respectively. Calculate the mole fraction of oxygen.

Sagot :

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