Compute what mass of ethanol diffuses through the cylinder

Reference no: EM13544154

The diffusion constant for the alcohol ethanol in water is 1.24 10-9 m2/s. A cylinder has a cross-sectional area of 3.85 cm2 and a length of 1.82 cm. A difference in ethanol concentration of 1.42 kg/m3 is maintained between the ends of the cylinder. In one hour, what mass of ethanol diffuses through the cylinder?

Reference no: EM13544154

Questions Cloud

The collision between a hammer and a nail : The collision between a hammer and a nail can be considered to be approximately elastic. Estimate the kinetic energy acquired by a 14-g nail when it is struck by a 550-g hammer moving with an initial speed of 3.3 m/s.

What is the change in mechanical energy of the block : A 2.0-kg block slides down a fixed, rough curved track. The block has a speed of 5.0 m/s after its height above a horizontal surface has decreased by 2.0 m. What is the change in mechanical energy of the block

Explain the expected freezing point of a solution : What is the expected freezing point of a solution prepared by dissolving 4.25g of naphthalene (C10H8) in 26.4g of benzene (C6H6)? T-5.53C and K-5.12C

What is the radius of the first diffraction minimum : A solar eclipse is projected through a pin- hole of diameter 0.247mmand strikes a screen 3.12 m away. What is the radius of the first diffraction minimum

Compute what mass of ethanol diffuses through the cylinder : The diffusion constant for the alcohol ethanol in water is 1.24 10-9 m2/s. A cylinder has a cross-sectional area of 3.85 cm2 and a length of 1.82 cm. what mass of ethanol diffuses through the cylinder

Evaluate the speed and mass of the object : An object has a kinetic energy of 275 J and a momentum of magnitude 25.0 kg * m/s. Find the speed and mass of the object

What sort of background testing should bss conduct : What sort of background testing should BSS conduct on its applicants and is there any information BSS should avoid obtaining for legal or EEO reasons?

What is the magnitude of the persons impulse : A government agency estimated that air bags have saved over 14,000 lives as of April 2004 in the United States. What is the magnitude of the person's impulse

State what will happen once these solutions are mixed : A solution containing AgNO3 is mixed with a solution of NaCl to form a solution that is 0.10 M in AgNO3 and 0.075 M in NaCl. What will happen once these solutions are mixed. Ksp(AgCl) = 1.77 x 10^-10

User Account

All Pages