3- Air at 25°C and 100 kPa at a relative humidity of 75 percent. The partialpressure of water vapour is: Take (Ps@25c-3.168 kPa)b) p. = 3.45 kPaa) p. = 4.35 kPac) pv=2.38 kPa.4- Find the specific humidity of Question3a)w=0.0152kgy/kgd.ab)w=0.0162kgv/kgd.ac)w=0.0172kgv/kgd.a5- Ethanol C₂H5OH is burned with dry air for one mole of fuel. Find the air-fuelratio, The stoichiometric equation isC₂H5OH+30₂ + (3 x 3.76N2)→ 2C0₂ + 3H₂O + (3 x 3.76N₂)a)A/F= 9.96 kg air/kg fuel b)A/F= 8.96 kg air/kg fuel c)A/F= 7.96 kg air/kg fuel

1. Relative humidity is the amount of water vapor present in the air divided by the maximum amount…

Answered: 3- Air at 25°C and 100 kPa at a…

3- Air at 25°C and 100 kPa at a relative humidity of 75 percent. The parti pressure of water vapour a) p. = 4.35 kPa is: Take (Ps@25-c-3.168 kPa) b) p,= 3.45 kPa c) pv=2.38 kPa.

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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