Chemistry, 30.04.2021 15:50 kingmichael2xx
Water in the bottom of a narrow, metal tube is held at a constant temperature of 293 K. The total pressure of air (dry) is 1.01325 x 105 Pa, and is also at 293 K. The water evaporates and diffuses through the air in the tube, where the diffusion path is 0.1524 m long. Calculate the rate of steady-state evaporation if the diffusivity of water vapor in air at 293 K and 1 atm is 0.250 x 10-4 m2/s. Assume a gas constant value of 8314 K/m2.s2
Answers: 3
Chemistry, 22.06.2019 07:00
How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:
Answers: 2
Chemistry, 22.06.2019 13:00
What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?
Answers: 2
Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
Answers: 1
Water in the bottom of a narrow, metal tube is held at a constant temperature of 293 K. The total pr...
Biology, 20.01.2021 14:00
English, 20.01.2021 14:00
Mathematics, 20.01.2021 14:00
Social Studies, 20.01.2021 14:00
Mathematics, 20.01.2021 14:00
Biology, 20.01.2021 14:00
Mathematics, 20.01.2021 14:00
History, 20.01.2021 14:00
Mathematics, 20.01.2021 14:00
History, 20.01.2021 14:00
Biology, 20.01.2021 14:00