What is the partial pressure of the helium gas

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Reference no: EM13172034

a gas mixture with a total pressure of 745 mmHg contains each of the following gases at the indicated partial pressures: CO2, 265 mmHg; Ar, 121 mmHg; and )2, 168 mmHg. The mixture also contains helium gas. what is the partial pressure of the helium gas?

Reference no: EM13172034

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