Chemistry, 16.10.2019 19:30, potternatalie90
Alayer of toluene 7.5 mm deep lies at the bottom of an open rectangular tank-a of 1.5x2 m. the tank temperature is 25 °c and diffusivity of toluene in air is 6.5x10 m2/s at this temperature. if the vapor pressure of toluene in the tank is 14.5 kn/m2 and the diffusion may be assumed to take place through a stagnant film of 3 mm thick, how long will it take for the toluene to evaporate? the density of toluene is 910 kg/m' if tank-b contains similar amount of mass of toluene, and has a dimensions of 3x5 m, how long will it take for the toluene to evaporate. comment on the results
Answers: 1
Chemistry, 22.06.2019 02:00, lydiadmanautou04
Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .
Answers: 1
Alayer of toluene 7.5 mm deep lies at the bottom of an open rectangular tank-a of 1.5x2 m. the tank...
Chemistry, 08.11.2019 02:31
Mathematics, 08.11.2019 02:31
Social Studies, 08.11.2019 02:31
Mathematics, 08.11.2019 02:31
Social Studies, 08.11.2019 02:31
Mathematics, 08.11.2019 02:31
Engineering, 08.11.2019 02:31
Mathematics, 08.11.2019 02:31
Mathematics, 08.11.2019 02:31