EEEB 7. Air is a source of reactants for many chemical reactions. A sample of dry air of total mass 1.00g consists almost entirely of 0.76g of nitrogen gas and 0.24g of oxygen Calculate the partial pressures of each of these gases when the total pressure is 0.87atm. PTOTAL = PA + PB + P₂ N₂ = 0.769 0₂ 0.24g PrOTAL = 0.87atm 8. The box below contains a visualized mixture of gas A (represented by the black circles) and gas B (represented by the white circles) If the partial pressure of gas A is 422 Torr, determine Pr in the box, in Torr. Hint: it will help to imagine each circle represents one mol of each species.

EEEB 7. Air is a source of reactants for many chemical reactions. A sample of dry air of total mass 1.00g consists almost entirely of 0.76g of nitrogen gas and 0.24g of oxygen Calculate the partial pressures of each of these gases when the total pressure is 0.87atm. PTOTAL = PA + PB + P₂ N₂ = 0.769 0₂ 0.24g PrOTAL = 0.87atm 8. The box below contains a visualized mixture of gas A (represented by the black circles) and gas B (represented by the white circles) If the partial pressure of gas A is 422 Torr, determine Pr in the box, in Torr. Hint: it will help to imagine each circle represents one mol of each species.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter5: Gases

Section: Chapter Questions

Problem 87QAP

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