Benzene is stored in an open rectangular tank with the dimensions of 5 m length, 7 m width and 10 m height. A 15 mm stagnant air film is covering the benzene surface beyond which benzene is absent. At the atmospheric temperature of 25 C, its corresponding vapour pressure is 150 mm Hg, calculate the rate loss of the benzene in kmol/s. Given the diffusivity of benzene is 0.02 m2 /h and total pressure is 1.0 atm.

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.