What mass of ethanol diffuses through the cylinder

Reference no: EM13343284

The diffusion constant for the alcohol ethanol in water is 1.24 10-9 m2/s. A cylinder has a cross-sectional area of 3.95 cm2 and a length of 2.02 cm. A difference in ethanol concentration of 1.66 kg/m3 is maintained between the ends of the cylinder. In one hour, what mass of ethanol diffuses through the cylinder?

Reference no: EM13343284

Questions Cloud

Statement of owners equity : Prepare a July income statement, statement of owner's equity, and balance sheet and from the worksheet, journalize and post adjusting and closing entries.

Define what is the molar concentration : If 19.6 mL of the HCL solution is required to reach the stoichiometric point in the titration, what is the molar concentration of the HCL solution

Estimate the final temperature of the gas : Three moles of an ideal monatomic gas are at a temperature of 345 K. What is the final temperature of the gas

Explain what would happen to the optical rotation over time : If a sample of optically pure (+)-2-iodobutane (specific rotation = +32.1) was dissolved in an 18% sodium iodide solution, what would happen to the optical rotation over time

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 3.95 cm2 and a length of 2.02 cm. what mass of ethanol diffuses through the cylinder

How much work is performed by the engine : A Carnot heat engine uses a hot reservoir consisting of a large amount of boiling water and a cold reservoir consisting of a large tub of ice and water. how much work W is performed by the engine

Explain what is the percent yield if 122 grams of sio2 : Balance equation. What is the percent yield if 122 grams of SiO2 are made from 246 g of Cr2O3 by the following equation. Si(s) + Cr2O3(s) - - - - > SiO2(s) + Cr(l)

What is the velocity of the wave : A fisherman notices that his boat is moving up and down periodically due to waves on the water. What is the velocity of the wave

The concentration of silver ions remaining in the solution : If 1.35g of AgNO3 is dissolved in 115 mL of water, and to this solution is added 5.00 mL of HCl resulting in the formation of a precipitate. Find the concentration of silver ions remaining in the solution

User Account

All Pages