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
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text: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.
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